{"title":"Pepperl+Fuchs","description":"\u003cp\u003e\u003cspan\u003eAs a globally recognized leader in \u003c\/span\u003e\u003cstrong\u003esensor technology\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003eexplosion protection\u003c\/strong\u003e\u003cspan\u003e, Pepperl+Fuchs provides the architectural backbone for modern industrial automation. We specialize in sourcing the full spectrum of P+F solutions, ranging from the rugged \u003c\/span\u003e\u003cstrong\u003einductive proximity sensors\u003c\/strong\u003e\u003cspan\u003e used in factory assembly to the sophisticated \u003c\/span\u003e\u003cstrong\u003eintrinsic safety barriers\u003c\/strong\u003e\u003cspan\u003e required for hazardous process environments. Our inventory focuses on high-availability components that meet the rigorous demands of \u003c\/span\u003e\u003cstrong\u003eIndustry 4.0\u003c\/strong\u003e\u003cspan\u003e. By prioritizing technical accuracy and \u003c\/span\u003e\u003cstrong\u003eE-E-A-T principles\u003c\/strong\u003e\u003cspan\u003e, we ensure that every procurement inquiry is met with the exact specification required for your system's integrity. Whether you are maintaining a legacy plant or integrating new \u003c\/span\u003e\u003cstrong\u003eIO-Link\u003c\/strong\u003e\u003cspan\u003e compatible hardware, our team facilitates the specialized sourcing of genuine Pepperl+Fuchs products to minimize your operational downtime.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"pepperl-fuchs-kfd2-stc5-1-smart-transmitter-power-supply-isolated-barrier","title":"Pepperl+Fuchs KFD2-STC5-1 SMART Transmitter Power Supply Isolated Barrier","description":"\u003ch2 class=\"\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe Pepperl+Fuchs KFD2-STC5-1 acts as a high-performance isolated barrier within the renowned K-System,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003especifically designed to power 2-wire and 3-wire SMART transmitters in hazardous areas.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThis single-channel module ensures the integrity of critical process data by providing high-quality galvanic isolation between the field loops and the control system.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eBy supporting bi-directional communication via the HART protocol,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe KFD2-STC5-1 allows engineers to perform remote diagnostics and configuration without interrupting the 4 mA ...\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e20 mA analog signal.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThis unit plays a vital role in protecting expensive DCS and PLC inputs from unpredictable surges and ground loops,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003emaking it an essential component for oil and gas,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003echemical processing,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eand power generation facilities where signal precision is non-negotiable.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"\"\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThis module features a specialized transformer-based isolation architecture that provides robust galvanic separation between the input,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eoutput,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eand power supply.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThe KFD2-STC5-1 delivers a stable 24V DC supply to field instrumentation while simultaneously transferring the analog measurement signal to the safe area with negligible linearity error.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIts hardware design includes a dedicated terminal set for HART communicators,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eallowing for seamless integration of handheld devices or PC-based asset management software.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThe unit also incorporates active current limiting and short-circuit protection,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003epreventing localized field faults from cascading into systemic failures.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eFurthermore,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe housing utilizes a standard 35 mm DIN rail mount with Power Rail compatibility,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ewhich simplifies wiring by distributing power through the rail connectors rather than individual terminal blocks.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1-Channel (Isolated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 ... 20 mA (supports 2-wire\/3-wire SMART)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 ... 20 mA (Sink or Source)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e19 ... 30 V DC (via Power Rail or Terminals)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e300 V AC (Galvanic Isolation)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHART Bi-directional\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 0.1% of Full Scale\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 °C to 60 °C (-4 °F to 140 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP20\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20mm (W) x 115mm (H) x 119mm (D)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eApproximate Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e150 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"\"\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eEngineers must install the KFD2-STC5-1 vertically on a 35 mm DIN rail within a protected enclosure to ensure optimal heat dissipation.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eWhen wiring 2-wire transmitters,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003econnect the positive lead to terminal 1 and the negative to terminal 3; for 3-wire configurations,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eutilize terminal 2 for the power feed.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eMaintain a minimum bending radius of 20mm for all signal cables to prevent conductor fatigue and signal attenuation.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eFor HART communication,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eensure that the loop resistance remains between 250 Ω and 1100 Ω to allow the digital frequency shift keying (FSK) signal to propagate correctly.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIf installing multiple units,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eutilize the KFD2-EB2 Power Feed Module to streamline the power distribution across the Power Rail,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003esignificantly reducing installation labor and potential wiring errors.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"\"\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe KFD2-STC5-1 excels in high-interference environments by filtering out electromagnetic noise that often plagues long-distance signal transmission in industrial plants.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIts Sil 2 (IEC 61508) capability demonstrates its reliability for use in safety-instrumented systems where high availability is paramount.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThe module’s compatibility with both 2-wire and 3-wire transmitters provides engineers with the flexibility to standardize on a single barrier model across diverse instrument types.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eBy decoupling the field environment from the control room,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethis isolated barrier prevents ground loop currents from distorting sensor data,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eensuring that your process control logic operates on accurate,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ereal-time information.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"\"\u003eDelivery \u0026amp; Logistics\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eDelivery Time:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e3-5 days once payment is finalized.\u003c\/span\u003e\u003cstrong class=\"\"\u003eShipping Carriers:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eShipped via DHL,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eFEDEX,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eor UPS with full tracking and original factory sealing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"\"\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eQ1:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eDoes the KFD2-STC5-1 support 3-wire transmitters with higher current consumption?\u003c\/span\u003e\u003cspan class=\"\"\u003eA1:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eYes,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethis module provides a dedicated terminal for 3-wire power,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethough you should verify that the transmitter's total current draw does not exceed the unit's maximum output capacity (typically around 25 mA).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eQ2:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eCan I access HART data through the output terminals?\u003c\/span\u003e\u003cspan class=\"\"\u003eA2:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eAbsolutely.\u003c\/span\u003e\u003cspan\u003e The KFD2-STC5-1 is designed for HART transparency,\u003c\/span\u003e\u003cspan\u003e meaning the digital signal passes through the barrier without distortion,\u003c\/span\u003e\u003cspan\u003e allowing you to connect a HART modem at the control side terminals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eQ3:\u003c\/span\u003e\u003cspan\u003e What is the benefit of using the Power Rail with this model?\u003c\/span\u003e\u003cspan\u003eA3:\u003c\/span\u003e\u003cspan\u003e The Power Rail eliminates the need for \"daisy-chaining\" 24V DC wires across every individual module.\u003c\/span\u003e\u003cspan\u003e It provides a centralized power bus,\u003c\/span\u003e\u003cspan\u003e reduces cabinet clutter,\u003c\/span\u003e\u003cspan\u003e and allows for hot-swapping modules without losing power to the rest of the rack.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eQ4:\u003c\/span\u003e\u003cspan\u003e How does the KFD2-STC5-1 handle a short circuit in the field?\u003c\/span\u003e\u003cspan\u003eA4:\u003c\/span\u003e\u003cspan\u003e The module incorporates internal current limiting.\u003c\/span\u003e\u003cspan\u003e In the event of a field-side short circuit,\u003c\/span\u003e\u003cspan\u003e the barrier limits the current to a safe level,\u003c\/span\u003e\u003cspan\u003e protecting the internal circuitry and preventing the fault from tripping the main power supply.\u003c\/span\u003e\u003c\/p\u003e","brand":"Pepperl + Fuchs","offers":[{"title":"Default Title","offer_id":45952724730029,"sku":"KFD2-STC5-1","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/KFD2-STC5-1_1.jpg?v=1777268975"},{"product_id":"pepperl-fuchs-kfd2-sr2-ex2-w-switch-amplifier-2-channel-isolated-barrier","title":"Pepperl+Fuchs KFD2-SR2-Ex2.W Switch Amplifier 2-Channel Isolated Barrier","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Pepperl+Fuchs KFD2-SR2-Ex2.W functions as a high-reliability 2-channel isolated barrier, facilitating the safe transfer of digital signals from hazardous areas to the control room. This module interfaces seamlessly with NAMUR proximity sensors or dry contact switches located in Zone 0, 1, or 2, effectively converting field inputs into clean relay contact outputs for PLC or DCS integration. By providing robust galvanic isolation, the KFD2-SR2-Ex2.W prevents dangerous energy levels from entering explosive atmospheres, ensuring the highest level of intrinsic safety for petrochemical plants, refineries, and pharmaceutical manufacturing. Each channel operates independently, allowing engineers to monitor two distinct field points—such as valve positions or tank levels—using a single, space-saving 20mm module.\u003c\/p\u003e\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cp\u003eThis switch amplifier incorporates advanced Line Fault Detection (LFD) capabilities, which continuously monitor the field circuit for lead breakage or short-circuit conditions. When a fault occurs, the module triggers a dedicated red LED and de-energizes the output relay, providing instantaneous diagnostic feedback to the maintenance team. The hardware features a reversible output mode, enabling users to select between \"Normally Open\" and \"Normally Closed\" logic via easily accessible DIP switches located on the front panel. Additionally, the KFD2-SR2-Ex2.W supports Power Rail integration, which eliminates complex point-to-point power wiring by drawing 24V DC directly from the DIN rail bus. This hardware architecture significantly reduces cabinet clutter while increasing the overall MTBF (Mean Time Between Failure) of the safety loop.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2-Channel (Dual Path)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNAMUR Sensors or Dry Contacts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eChange-over Relay (1 per channel)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e19 ... 30 V DC (Power Rail or Terminals)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSwitching Frequency\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 10 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContact Loading\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250 V AC \/ 2 A \/ cos φ \u0026gt; 0.7; 126.5 V AC \/ 4 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e300 V AC (Safe Area \/ Hazardous Area)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLine Fault Detection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBreakage and Short-Circuit Monitoring\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 °C to 60 °C (-4 °F to 140 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20mm (W) x 119mm (H) x 115mm (D)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eApproximate Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e150 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eEngineers must mount the KFD2-SR2-Ex2.W on a standard 35 mm DIN rail, ensuring a minimum clearance of 5mm between adjacent modules to facilitate natural convection cooling. When utilizing mechanical contacts in the field, always install a 10 kΩ shunt resistor and a 1 kΩ series resistor to allow the Line Fault Detection (LFD) circuitry to distinguish between a closed contact and a short circuit. All hazardous area wiring must follow intrinsic safety standards, maintaining a minimum distance of 50mm from safe-area power or signal cables. Verify that the DIP switch settings for Phase Reversal and LFD match the specific logic requirements of the control system before commissioning. To ensure maximum reliability, terminate all cable shields at the safe-area ground bar rather than at the barrier terminals.\u003c\/p\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe KFD2-SR2-Ex2.W excels in high-vibration and chemically aggressive environments through its ruggedized K-System housing and gold-plated contact terminals. Its dual-channel design offers a significant density advantage, allowing for the consolidation of digital inputs without expanding cabinet footprints. The module remains fully compatible with SIL 2 functional safety requirements, making it a trusted choice for emergency shutdown (ESD) systems and critical interlocking logic. By isolating the field side from the safe side with high-dielectric strength, the KFD2-SR2-Ex2.W effectively eliminates ground loops and protects sensitive control hardware from atmospheric electrical surges.\u003c\/p\u003e\n\u003ch2\u003eDelivery \u0026amp; Logistics\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3-5 days once payment is finalized.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Carriers:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eShipped via DHL, FEDEX, or UPS with original factory-sealed packaging and full tracking transparency.\u003c\/p\u003e\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003eQ1: How do I disable the Line Fault Detection (LFD) if I am using a simple toggle switch?\u003c\/p\u003e\n\u003cp\u003eA1: You can deactivate the LFD feature by adjusting the DIP switches on the front of the module. However, for safety reasons, we recommend using resistors at the switch contact to maintain the monitoring capability.\u003c\/p\u003e\n\u003cp\u003eQ2: What do the different LED colors indicate on the front panel?\u003c\/p\u003e\n\u003cp\u003eA2: The Green LED indicates the module is powered. Yellow LEDs show the switching status of the output relays, and Red LEDs signal a fault condition (line break or short circuit) in the field wiring.\u003c\/p\u003e\n\u003cp\u003eQ3: Can I use the KFD2-SR2-Ex2.W with 110V AC supply power?\u003c\/p\u003e\n\u003cp\u003eA3: No, this specific model is a DC-powered unit (19-30V DC). If your cabinet only provides AC power, you will need to install a K-System power supply or choose the KFA6 series equivalent.\u003c\/p\u003e\n\u003cp\u003eQ4: What is the significance of the \".W\" suffix in this model number?\u003c\/p\u003e\n\u003cp\u003eA4: The \".W\" indicates that the relay outputs are change-over (Form C) contacts, providing both a normally open and a normally closed terminal for each channel, offering greater flexibility for control logic.\u003c\/p\u003e","brand":"Pepperl + Fuchs","offers":[{"title":"Default Title","offer_id":45952758284461,"sku":"KFD2-SR2-Ex2.W","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/KFD2-SR2-Ex2w_0.jpg?v=1777269870"},{"product_id":"pepperl-fuchs-kfd2-sh-ex1-switch-amplifier-isolated-barrier-1-channel","title":"Pepperl+Fuchs KFD2-SH-Ex1 Switch Amplifier Isolated Barrier 1-Channel","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Pepperl+Fuchs KFD2-SH-Ex1 stands as a premier fail-safe switch amplifier designed for high-integrity safety applications within the K-System. This single-channel isolated barrier transfers digital signals from NAMUR sensors or dry contacts located in hazardous areas to the safe control environment. Unlike standard amplifiers, the KFD2-SH-Ex1 specializes in safety-critical loops, such as emergency shutdown (ESD) and flame monitoring, meeting stringent SIL 3 requirements according to IEC\/EN 61508. The module provides three distinct outputs: one safety-related relay output for critical control and two standard transistor outputs for status signaling and fault diagnosis. By ensuring a defined \"off\" state during power loss or field faults, this unit protects high-value assets like steam turbines and chemical reactors from catastrophic operational failures.\u003c\/p\u003e\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cp\u003eThis amplifier utilizes an advanced dual-processor architecture to provide continuous self-monitoring and redundancy, which enables its SIL 3 functional safety rating. The KFD2-SH-Ex1 incorporates sophisticated Line Fault Detection (LFD) that instantly recognizes lead breakage or short circuits in the field loop, triggering an immediate safety response. Its hardware design supports both 24V DC terminal power and Power Rail integration, reducing complex wiring while maintaining high availability. The module also features a unique \"Fail-Safe\" relay design where the output de-energizes upon detecting a fault or signal change, ensuring the system defaults to its safest possible state. This active diagnostic capability eliminates the \"hidden fault\" risks associated with traditional switching components.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1-Channel (Fail-Safe)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSafety Integrity Level\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSIL 3 (IEC\/EN 61508)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNAMUR Proximity Sensor \/ Dry Contact\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSafety Output\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 Relay (1-pole NO)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Output\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 Transistor Outputs (Fault \u0026amp; Status)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20 ... 35 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e130 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Characteristics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8.4 V DC \/ 11.7 mA (Short-circuit)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSwitching Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 V AC \/ 24 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e115mm x 107mm x 40mm (4.5 x 4.2 x 1.6 in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eApproximate Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eEngineers must mount the KFD2-SH-Ex1 on a 35 mm DIN rail, preferably in a vertical orientation to optimize heat dissipation. For intrinsic safety compliance, maintain a clear 50 mm separation between the hazardous area input terminals (top) and the safe area output\/power terminals (bottom). When connecting mechanical switches, technicians must install a 10 kΩ shunt resistor and a 1 kΩ series resistor to ensure the Line Fault Detection (LFD) functions correctly. Always verify that the cable capacitance and inductance do not exceed the specific entity parameters listed in the Ex-certificate to preserve the integrity of the explosion protection. For SIL 3 applications, use the dedicated fault output to feed diagnostic data back to the safety PLC, enabling real-time monitoring of the barrier's health.\u003c\/p\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe KFD2-SH-Ex1 excels in environments where \"nuisance tripping\" is unacceptable yet safety is paramount. Its high immunity to electromagnetic interference ensures stable signal transmission near large motors and high-voltage switchgear. The module's robust galvanic isolation prevents ground loops and protects sensitive PLC I\/O cards from atmospheric surges and field-side transients. Its compatibility with the K-System Power Rail allows for hot-swapping during maintenance, ensuring that process uptime remains maximized while safety protocols are strictly enforced. This amplifier represents the gold standard for engineers who require a non-compromise approach to functional safety and equipment longevity.\u003c\/p\u003e\n\u003ch2\u003eDelivery \u0026amp; Logistics\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3-5 days once payment is finalized.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Carriers:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eShipped via DHL, FEDEX, or UPS. All units are shipped in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eanti-static packaging\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto protect sensitive electronic components during transit.\u003c\/p\u003e\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003eQ1: What makes the KFD2-SH-Ex1 different from the standard KFD2-SR2-Ex1?\u003c\/p\u003e\n\u003cp\u003eA1: The KFD2-SH-Ex1 is a SIL 3 rated \"Fail-Safe\" module, whereas the SR2 series is typically SIL 2. The SH model includes self-monitoring and three outputs (1 relay, 2 transistor) to provide the higher safety integrity required for ESD systems.\u003c\/p\u003e\n\u003cp\u003eQ2: Can I use this module for high-speed pulse counting?\u003c\/p\u003e\n\u003cp\u003eA2: No, this unit is designed for safety switching. The relay output has a mechanical response time. For high-speed pulse applications or frequency measurement, the KFD2-UFC series is the correct engineering choice.\u003c\/p\u003e\n\u003cp\u003eQ3: How does the \"Fail-Safe\" relay behave during a power failure?\u003c\/p\u003e\n\u003cp\u003eA3: The safety relay is normally energized during healthy operation and de-energizes (opens) immediately upon power loss. This ensures that the control loop recognizes the power failure as a \"stop\" or \"safe\" command.\u003c\/p\u003e\n\u003cp\u003eQ4: What is the purpose of the two transistor outputs?\u003c\/p\u003e\n\u003cp\u003eA4: One transistor provides a duplicated signal of the primary input for non-safety monitoring, while the second acts as a dedicated fault output that stays active as long as the field loop and module are healthy.\u003c\/p\u003e","brand":"Pepperl + Fuchs","offers":[{"title":"Default Title","offer_id":45952778305709,"sku":"KFD2-SH-Ex1","price":128.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/KFD2-SH-Ex1_1.jpg?v=1777270648"},{"product_id":"pepperl-fuchs-kfd2-ut2-ex1-universal-temperature-converter-isolated-barrier","title":"Pepperl+Fuchs KFD2-UT2-Ex1 Universal Temperature Converter Isolated Barrier","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Pepperl+Fuchs KFD2-UT2-Ex1 serves as a high-precision universal temperature converter designed to bridge hazardous area field signals with safe area control systems. This single-channel isolated barrier processes a diverse range of inputs, including resistance temperature detectors (RTD), thermocouples, potentiometers, and voltage signals, converting them into a linearized 0\/4 mA ... 20 mA analog output. In the context of large-scale rotating machinery like steam turbines and compressors, the KFD2-UT2-Ex1 provides critical thermal monitoring for bearings and lubricants, preventing catastrophic mechanical failure through early detection of overheating. Its high-resolution signal processing and galvanic isolation eliminate ground loops and electromagnetic interference, ensuring that your DCS or PLC receives the most accurate thermal data available from the field.\u003c\/p\u003e\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cp\u003eThis module features a highly flexible input architecture that allows engineers to standardize on a single barrier for various sensor types, significantly reducing spare parts inventory. The KFD2-UT2-Ex1 utilizes the PACTware configuration software, enabling precise digital calibration and parameterization of sensor limits, cold junction compensation, and burnout behaviors. The hardware supports both sink and source modes for its current output, offering seamless compatibility with any control system input card. Furthermore, the unit incorporates active Line Fault Detection (LFD) and sensor burnout monitoring, which automatically drives the output to a predefined safety value if a field wire breaks or a sensor fails. Its SIL 2 certification ensures that this converter meets the rigorous safety requirements of modern industrial processes and functional safety protocols.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1-Channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSafety Integrity Level\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSIL 2 (IEC\/EN 61508)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Types\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRTD (Pt100, Ni100), TC (J, K, T, E, R, S, B, N), Potentiometer, mV\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAnalog Output\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0\/4 ... 20 mA (Sink\/Source Mode)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20 ... 30 V DC (via Power Rail or Terminals)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCold Junction Compensation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInternal or External (User-selectable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePt100: ± (0.1% of MV + 0.1 K); TC: ± (0.1% of MV + 0.5 K)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e300 V AC (Basic Isolation)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 °C to 60 °C (-4 °F to 140 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20mm (W) x 119mm (H) x 115mm (D)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eApproximate Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e130 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eEngineers should install the KFD2-UT2-Ex1 on a 35 mm DIN rail, ideally utilizing the K-System Power Rail to minimize individual wiring for the 24V DC supply. When using thermocouples, ensure that the cold junction compensation mode is correctly set in PACTware—internal compensation requires the use of the K-CJC-** terminal block for maximum precision. Maintain a minimum bending radius for specialized thermocouple extension wires to avoid signal degradation. For 3-wire or 4-wire RTD configurations, utilize the dedicated terminals to automatically compensate for lead resistance, ensuring the measurement remains independent of cable length. Always isolate hazardous area cables from power lines with at least 50mm of clearance to maintain the intrinsic safety rating.\u003c\/p\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe KFD2-UT2-Ex1 excels in extreme industrial environments by maintaining its calibration stability despite fluctuations in ambient temperature or power supply noise. Its galvanic isolation protects high-value PLC input cards from high-voltage transients that can occur in industrial plant floors. The module's ability to process potentiometer inputs makes it uniquely suited for valve position feedback and other displacement sensing tasks in hazardous zones. By integrating SIL 2 reliability into a compact 20mm housing, this converter provides a high-density solution for safety-instrumented systems (SIS) without compromising on signal integrity or diagnostic transparency.\u003c\/p\u003e\n\u003ch2\u003eDelivery \u0026amp; Logistics\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3-5 days once payment is finalized.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Carriers:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eShipped globally via DHL, FEDEX, or UPS. We utilize\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eanti-static packaging\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor all shipments to guarantee that the electronics arrive in perfect operational condition.\u003c\/p\u003e\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003eQ1: Can I configure the KFD2-UT2-Ex1 without the PACTware software?\u003c\/p\u003e\n\u003cp\u003eA1: No, this module requires PACTware and a K-ADP-USB adapter for full configuration of sensor types, measuring ranges, and fault behavior. This digital approach ensures higher accuracy compared to traditional DIP-switch settings.\u003c\/p\u003e\n\u003cp\u003eQ2: Does this module support 2-wire, 3-wire, and 4-wire RTD connections?\u003c\/p\u003e\n\u003cp\u003eA2: Yes, the KFD2-UT2-Ex1 provides terminals for all three RTD wiring methods. We recommend 3-wire or 4-wire connections for long-distance runs to eliminate error caused by cable resistance.\u003c\/p\u003e\n\u003cp\u003eQ3: How does the \"Burnout Detection\" feature protect my system?\u003c\/p\u003e\n\u003cp\u003eA3: If a thermocouple or RTD wire breaks, the LFD circuitry detects the open circuit and forces the 4-20mA signal to a high (\u0026gt;21mA) or low (\u0026lt;3.6mA) fault value. This allows your PLC to trigger an alarm immediately rather than acting on a \"frozen\" or floating measurement.\u003c\/p\u003e\n\u003cp\u003eQ4: Is the KFD2-UT2-Ex1 compatible with both active and passive PLC input cards?\u003c\/p\u003e\n\u003cp\u003eA4: Yes. The module's output can be configured for \"Source\" mode (providing its own loop power) or \"Sink\" mode (using power provided by the PLC card), ensuring total flexibility during system integration.\u003c\/p\u003e","brand":"Pepperl + Fuchs","offers":[{"title":"Default Title","offer_id":45952841351341,"sku":"KFD2-UT2-Ex1","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/KFD2-UT2-Ex1_1.jpg?v=1777272681"},{"product_id":"pepperl-fuchs-nbb2-12gm40-e2-v1-inductive-proximity-sensor-m12-cylindrical","title":"Pepperl+Fuchs NBB2-12GM40-E2-V1 Inductive Proximity Sensor M12 Cylindrical","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Pepperl+Fuchs NBB2-12GM40-E2-V1 serves as a cornerstone of precision position sensing in modern industrial automation. This M12 cylindrical inductive sensor utilizes a high-frequency electromagnetic field to detect metallic targets with absolute accuracy without physical contact. This non-contact measurement principle eliminates mechanical wear, making it an ideal choice for high-speed counting, limit switching, and position monitoring in automated assembly lines and packaging machinery. With its 2mm sensing range and flush-mount design, the sensor integrates seamlessly into compact mechanical structures while maintaining high switching frequencies. Its robust brass nickel-plated housing and IP67 protection rating ensure consistent performance even in environments characterized by vibration, moisture, and industrial debris.\u003c\/p\u003e\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cp\u003eThis sensor features a PNP normally open (NO) switching output, designed for high-speed integration with PLC input modules. The M12 x 1 threaded cylindrical housing facilitates precise depth adjustment during installation, while the V1 (M12 x 1) 4-pin plug connection enables rapid replacement and reduces downtime during maintenance cycles. The internal circuitry includes short-circuit and reverse polarity protection, shielding the sensor from common electrical installation errors. Its flush-mounting capability allows the sensor to be embedded directly into metal mounting plates without interference, providing a streamlined mechanical profile that resists physical impact from moving machine parts.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSensing Range (sn)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFlush Mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePNP Normally Open (NO)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 ... 30 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSwitching Frequency\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 ... 1500 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHysteresis (H)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTyp. 5%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Current (IL)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 ... 200 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIngress Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP67\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eV1 Connector (M12 x 1), 4-pin\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass, Nickel-Plated\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-25 °C to 70 °C (-13 °F to 158 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12mm (Diameter) x 40mm (Length)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eApproximate Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e25 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eEngineers should install the NBB2-12GM40-E2-V1 using the provided twin nuts to secure the sensor at the desired detection depth. For optimal performance, ensure the sensing face remains clear of heavy metal buildup or iron filings which could cause false triggering. When utilizing the V1 plug connection, tighten the M12 cable connector to the specified torque to maintain the IP67 seal against liquid ingress. Although this is a flush-mount sensor, maintain a minimum clearance equivalent to the sensor's diameter from opposing metallic surfaces to prevent pre-damping of the electromagnetic field. In high-vibration applications, we recommend applying a medium-strength thread-locking compound to the mounting nuts to ensure long-term positional stability.\u003c\/p\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe NBB2-12GM40-E2-V1 excels in high-duty cycle applications where reliability is the primary engineering constraint. Its 1500 Hz switching frequency allows for precise detection in rapid motion sequences, such as tooth-counting on a gear or high-speed piston monitoring. The nickel-plated brass housing provides a durable barrier against mild corrosive agents and mechanical stress. By eliminating the friction and failure points of mechanical limit switches, this inductive solution reduces the total cost of ownership and significantly extends the service life of the machine’s sensing subsystem. Its compatibility with industry-standard M12 connectivity ensures that it fits into existing infrastructure with zero modification required.\u003c\/p\u003e\n\u003ch2\u003eDelivery \u0026amp; Logistics\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3-5 days once payment is finalized.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Carriers:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eShipped via DHL, FEDEX, or UPS. All sensors are shipped in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eanti-static packaging\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand original factory-sealed boxes to ensure arrive in pristine condition.\u003c\/p\u003e\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003eQ1: What does the \"V1\" designation in the model number signify?\u003c\/p\u003e\n\u003cp\u003eA1: The \"V1\" indicates that the sensor features an M12 x 1, 4-pin quick-disconnect plug. This allows for faster installation and replacement compared to pre-cabled models.\u003c\/p\u003e\n\u003cp\u003eQ2: Can this sensor detect non-ferrous metals like aluminum at the same 2mm distance?\u003c\/p\u003e\n\u003cp\u003eA2: No. Inductive sensors have a \"Reduction Factor\" for non-ferrous metals. For aluminum or copper, the effective sensing range typically decreases to approximately 0.3 to 0.45 times the rated 2mm range.\u003c\/p\u003e\n\u003cp\u003eQ3: Is it possible to mount this sensor so it sits level with a metal surface?\u003c\/p\u003e\n\u003cp\u003eA3: Yes. As a flush-mount (NBB) model, the NBB2-12GM40-E2-V1 is specifically designed to be mounted level with its surrounding metal mounting bracket without causing unintended activation.\u003c\/p\u003e\n\u003cp\u003eQ4: How does the PNP output logic function for this sensor?\u003c\/p\u003e\n\u003cp\u003eA4: In a PNP configuration, the sensor connects the load to the positive (V+) supply when a target is detected. This is the standard logic for most European and North American PLC systems.\u003c\/p\u003e","brand":"Pepperl + Fuchs","offers":[{"title":"Default Title","offer_id":45952885194925,"sku":"NBB2-12GM40-E2-V1","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/NBB2-12GM40-E2_1.jpg?v=1777273452"},{"product_id":"pepperl-fuchs-nbn8-18gm50-e2-inductive-proximity-sensor-m18-non-flush-8mm-pnp-no","title":"Pepperl+Fuchs NBN8-18GM50-E2 Inductive Proximity Sensor M18 Non-flush 8mm PNP NO","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Pepperl+Fuchs NBN8-18GM50-E2 represents the pinnacle of ruggedized inductive sensing, specifically engineered for deployment in the most demanding industrial environments. This M18 cylindrical sensor utilizes advanced electromagnetic field technology to detect metallic targets at a distance of 8mm without any physical contact, eliminating the wear and tear associated with traditional limit switches. Designed for high-performance mobile equipment and heavy industrial machinery, it features an extended operating temperature range from -40 °C to +85 °C, ensuring reliable switching in extreme arctic cold or intense industrial heat. Its non-flush architecture provides a superior sensing range for applications where mounting distance fluctuates, while its high shock and vibration resistance safeguard signal integrity in high-impact operations like reciprocating compressors or heavy-duty conveyor systems.\u003c\/p\u003e\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cp\u003eThis sensor features a highly optimized internal circuit that supports an extended operating voltage range, allowing for stable performance even during the voltage fluctuations common in battery-powered mobile machinery. The NBN8-18GM50-E2 utilizes a PNP normally open (NO) output logic, making it a \"plug-and-play\" solution for standard PLC and DCS input cards. A standout feature is its extremely high switching frequency, which allows the sensor to capture high-speed target movements with microsecond precision. The housing consists of ruggedized nickel-plated brass with a high-strength PBT sensing face, providing an IP67 rating that prevents the ingress of water, oil, and dust. Integrated protection circuitry guards against reverse polarity and short circuits, preventing catastrophic damage during accidental wiring errors.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSensing Range (sn)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNon-flush (Protruding)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePNP Normally Open (NO)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 ... 36 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSwitching Frequency\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 ... 1500 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 °C to 85 °C (-40 °F to 185 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIngress Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP67\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePVC Cable, 2m\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass, Nickel-Plated\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18mm (Diameter) x 50mm (Length)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eApproximate Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e110 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eEngineers should mount the NBN8-18GM50-E2 using the included mounting nuts, ensuring the non-flush sensing head remains clear of surrounding metal to avoid \"pre-damping\" the electromagnetic field. Maintain a minimum free zone of at least 12mm around the sensing face for optimal accuracy. For applications in high-vibration zones, we recommend securing the 2m PVC cable with strain relief every 30cm to prevent conductor fatigue at the sensor entry point. When integrating into mobile DC systems, the broad 5V to 36V voltage tolerance allows the sensor to operate directly from battery power without the need for additional voltage regulators. Periodically check the sensing face for heavy accumulations of metallic dust or filings, as these can cause false triggers or reduced sensing distance.\u003c\/p\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe NBN8-18GM50-E2 excels in \"Extreme Duty\" cycles where standard sensors fail. Its shock resistance complies with rigorous industrial standards, making it the preferred choice for monitoring gear positions or valve states on mobile hydraulic platforms and outdoor infrastructure. The non-contact principle ensures that high-speed targets—such as those on a turbine shaft or fly-wheel—can be monitored without mechanical friction, significantly reducing the maintenance overhead of the entire system. Its seamless compatibility with TSI (Turbine Supervisory Instrumentation) architectures and standard PLC frameworks makes it a versatile tool for engineers aiming to modernize legacy mechanical switching with high-reliability electronic sensing.\u003c\/p\u003e\n\u003ch2\u003eDelivery \u0026amp; Logistics\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3-5 days once payment is finalized.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Carriers:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eShipped globally via DHL, FEDEX, or UPS. Every unit is dispatched in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eanti-static packaging\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithin its original factory-sealed box to guarantee performance upon arrival.\u003c\/p\u003e\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003eQ1: What is the primary difference between this \"Non-flush\" NBN8 and the \"Flush\" NBB5 series?\u003c\/p\u003e\n\u003cp\u003eA1: The NBN8 (Non-flush) offers a much larger sensing range (8mm vs 5mm) but requires a metal-free zone around the sensing head. This makes it ideal for applications where you cannot mount the sensor extremely close to the target.\u003c\/p\u003e\n\u003cp\u003eQ2: Can this sensor be used in outdoor applications with sub-zero temperatures?\u003c\/p\u003e\n\u003cp\u003eA2: Absolutely. The NBN8-18GM50-E2 is rated down to -40 °C, making it perfectly suited for outdoor cold-weather industrial use where standard sensors (usually rated to -25 °C) would crack or fail.\u003c\/p\u003e\n\u003cp\u003eQ3: Does the \"E2\" suffix indicate a specific wiring configuration?\u003c\/p\u003e\n\u003cp\u003eA3: Yes. The \"E2\" suffix identifies this as a 3-wire DC sensor with a PNP Normally Open output. The wire colors follow standard convention: Brown (+V), Blue (0V), and Black (Output).\u003c\/p\u003e\n\u003cp\u003eQ4: How does the \"High Switching Frequency\" benefit my process?\u003c\/p\u003e\n\u003cp\u003eA4: With a frequency of 1500 Hz, this sensor can detect targets passing by at very high speeds—up to 1,500 times per second—making it suitable for RPM monitoring and high-speed counting on production lines.\u003c\/p\u003e","brand":"Pepperl + Fuchs","offers":[{"title":"Default Title","offer_id":45952915341485,"sku":"NBN8-18GM50-E2","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/NBN8-18GM50-E2_1.jpg?v=1777274250"},{"product_id":"pepperl-fuchs-z728-z-system-zener-barrier-2-channel-28v-300-ohm","title":"Pepperl+Fuchs Z728 Z-System Zener Barrier 2-Channel 28V 300 Ohm","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Pepperl+Fuchs Z728 serves as a fundamental protective component within the Z-System, providing cost-effective intrinsic safety for electrical circuits in hazardous areas. This dual-channel Zener barrier limits the energy transferred from the safe area to the explosive atmosphere, preventing sparks or thermal effects from causing ignition. By utilizing high-quality shunt zeners, resistors, and fuses, the Z728 safeguards instrumentation loops such as solenoid valves, transmitters, and proximity sensors. This module proves indispensable in oil refineries, gas processing plants, and chemical storage facilities where preventing electrical faults from entering Zone 0 or Zone 1 is a critical safety mandate. Its compact, DIN-rail mountable design allows for high-density installation within control cabinets while maintaining the rigid safety integrity required for hazardous operations.\u003c\/p\u003e\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cp\u003eThis Zener barrier utilizes a DC-version hardware architecture, specifically designed for positive polarity loops where the safe-area voltage remains referenced to ground. The Z728 incorporates a 28V working voltage limit and a 300 Ohm internal resistor to precisely control current flow into the hazardous zone. The dual-channel configuration enables the protection of two independent signal lines or a single balanced loop within one 12.5mm housing, maximizing cabinet space efficiency. Unlike isolated barriers, the Z728 relies on a high-integrity ground connection to shunt excess energy safely, ensuring that any fault voltage remains clamped below the ignition threshold of volatile gases. The robust internal fuse protects the zener diodes from prolonged overvoltage conditions, ensuring the device remains a reliable \"last line of defense\" in your safety architecture.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2-Channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWorking Voltage (Uw)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMax. 26.9 V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eZener Voltage (Uz)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e28 V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries Resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMin. 301 Ohm \/ Max. 327 Ohm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFuse Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePolarity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePositive (DC version)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eScrew Terminals\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e35mm DIN Rail\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 °C to 60 °C (-4 °F to 140 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12.5mm (W) x 115mm (H) x 110mm (D)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eApproximate Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e150 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eEngineers must mount the Z728 on a standard 35mm DIN rail that is directly bonded to a high-integrity Intrinsic Safety (IS) Earth ground. The resistance between the barrier's ground terminal and the main plant earth must remain below 1 Ohm to guarantee effective energy shunting during a fault. When wiring, ensure that hazardous area cables remain physically separated from safe-area cables by at least 50mm to prevent inductive or capacitive coupling. Technical staff should verify that the supply voltage does not exceed the 26.9V working voltage (Uw) during normal operation, as exceeding this limit will cause leakage current through the zeners and may eventually blow the internal fuse. For maintenance, always test the continuity of the fuse via the designated terminals if the loop signal is lost.\u003c\/p\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe Z728 offers a streamlined engineering advantage for projects where budget-conscious safety is a priority without sacrificing Pepperl+Fuchs reliability. Its passive design requires no external power supply, simplifying the electrical distribution within the cabinet and reducing heat generation. The Z728 integrates seamlessly with a wide range of DC-powered field devices, offering universal compatibility for digital or analog loops that share a common ground. This reliability in extreme environments ensures that your safety loops remain active for decades, providing a durable barrier against transients and catastrophic electrical failures in high-risk processing zones.\u003c\/p\u003e\n\u003ch2\u003eDelivery \u0026amp; Logistics\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3-5 days once payment is finalized.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Carriers:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eShipped globally via DHL, FEDEX, or UPS. Every unit is dispatched in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eanti-static packaging\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithin its original factory-sealed box to guarantee performance upon arrival.\u003c\/p\u003e\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003eQ1: What is the difference between the Z728 and an isolated barrier like the KFD2-STC5-1?\u003c\/p\u003e\n\u003cp\u003eA1: The Z728 is a passive Zener barrier that requires a high-quality ground (IS Earth) to function. An isolated barrier uses galvanic isolation and does not require an IS Earth ground, making it more suitable for systems with ground loop interference.\u003c\/p\u003e\n\u003cp\u003eQ2: Can I use the Z728 for AC signals?\u003c\/p\u003e\n\u003cp\u003eA2: No. The Z728 is a DC-version barrier with positive polarity. For AC signals or bipolar signals, you must select an AC-version barrier (usually designated with \"AC\" or a different model series) that can handle voltage swings above and below ground.\u003c\/p\u003e\n\u003cp\u003eQ3: What happens if the internal fuse blows?\u003c\/p\u003e\n\u003cp\u003eA3: If the internal fuse blows due to a surge or overvoltage, the barrier must be replaced. The fuse is encapsulated within the unit to prevent tampering and ensure that the safety parameters of the barrier are never compromised.\u003c\/p\u003e\n\u003cp\u003eQ4: Why is the grounding so critical for the Z728?\u003c\/p\u003e\n\u003cp\u003eA4: Because the Z728 \"shunts\" excess energy to ground during a fault, the ground path is the only thing preventing that energy from reaching the hazardous area. A poor ground connection would allow the voltage in the hazardous area to rise to dangerous, ignitable levels.\u003c\/p\u003e","brand":"Pepperl + Fuchs","offers":[{"title":"Default Title","offer_id":45952924647597,"sku":"Z728","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/Z728_1.jpg?v=1777274936"},{"product_id":"pepperl-fuchs-z779-z-system-zener-barrier-2-channel-28v-300-ohm-dc","title":"Pepperl+Fuchs Z779 Z-System Zener Barrier 2-Channel 28V 300 Ohm DC","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Pepperl+Fuchs Z779 functions as a critical intrinsic safety interface within the global Z-System, preventing dangerous electrical energy from reaching hazardous environments. This dual-channel Zener barrier limits voltage and current to safe levels, ensuring that instrumentation in Zone 0, 1, or 2 remains incapable of igniting explosive atmospheres. While optimized for 24V DC control loops, the Z779 provides indispensable protection for transmitters, solenoid valves, and proximity switches in high-risk sectors such as petrochemical refining and gas processing. By shunting excess energy directly to earth ground, this barrier maintains a secure boundary between the safe control room and the volatile field area. Its high-density 12.5mm profile allows for significant space savings in crowded Marshalling cabinets without compromising safety integrity.\u003c\/p\u003e\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cp\u003eThis Zener barrier features a specialized DC-version hardware architecture with positive polarity, specifically engineered for signal loops where the safe-area voltage remains consistently positive relative to the ground. The Z779 incorporates high-precision shunt zener diodes and a calibrated 300 Ohm (nominal) series resistor that works in tandem to clamp overvoltage transients and limit short-circuit current. The dual-channel design facilitates the protection of two separate 4-20mA loops or a single 3-wire sensor configuration using just one module. Because it operates as a passive device, the Z779 requires no external power source, which eliminates additional heat generation in the cabinet and simplifies the overall electrical distribution. The internal 50 mA fuse provides a sacrificial failure point that disconnects the circuit during prolonged overvoltage events, shielding the hazardous area from sustained electrical faults.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2-Channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWorking Voltage (Uw)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e26.5 V at 10 µA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Zener Voltage (Uz)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e28 V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries Resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMin. 301 Ω \/ Max. 327 Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFuse Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePolarity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePositive (DC version)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eScrew Terminals\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e35mm DIN Rail\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 °C to 60 °C (-4 °F to 140 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12.5mm (W) x 115mm (H) x 110mm (D)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eApproximate Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e150 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eTechnical personnel must ensure that the Z779 mounts onto a 35mm DIN rail that connects directly to a high-integrity intrinsic safety (IS) earth ground. A reliable ground path is mandatory; the resistance between the barrier's ground terminal and the plant's main potential equalization bus must not exceed 1 Ohm. When routing cables, maintain a minimum physical separation of 50mm between hazardous-area (blue) and safe-area (non-blue) wiring to prevent electromagnetic cross-talk. To avoid nuisance fuse blowing, verify that the safe-area supply voltage remains below the 26.5V working voltage limit during normal operations. For maintenance, use a high-impedance multimeter to check the continuity across the fuse terminals—any open circuit indicates the barrier has successfully shunted a fault and now requires full replacement.\u003c\/p\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe Z779 excels in simplified safety architectures where grounding infrastructure is well-established and cost-efficiency is paramount. Its passive components offer an extremely long service life, resisting the thermal aging often found in active isolated barriers. The Z779 integrates seamlessly with standard 24V DC PLC outputs and 4-20mA analog inputs, providing universal compatibility for most digital and analog field instrumentation. By eliminating the need for a dedicated power supply for the barrier itself, this module reduces the total power budget of the control cabinet. Its robust construction handles industrial vibrations and electromagnetic noise, ensuring that your critical safety loops remain operational under the most demanding plant floor conditions.\u003c\/p\u003e\n\u003ch2\u003eDelivery \u0026amp; Logistics\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3-5 days once payment is finalized.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Carriers:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eShipped globally via DHL, FEDEX, or UPS. We dispatch all units in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eanti-static packaging\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand original factory-sealed boxes to guarantee integrity upon arrival.\u003c\/p\u003e\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003eQ1: What distinguishes the Z779 from the Z728 model?\u003c\/p\u003e\n\u003cp\u003eA1: The Z779 has a slightly different working voltage characteristic (26.5V at 10 µA) compared to the Z728, though both serve 28V safety applications. Always verify the specific Uw (working voltage) of your loop to ensure the barrier does not leak current during normal operation.\u003c\/p\u003e\n\u003cp\u003eQ2: Can I reuse the Z779 after a fault has blown the internal fuse?\u003c\/p\u003e\n\u003cp\u003eA2: No. The internal fuse and zener diodes are encapsulated to maintain the intrinsic safety certification. Once the fuse blows, the unit has fulfilled its protective role and must be replaced to ensure the safety parameters remain valid.\u003c\/p\u003e\n\u003cp\u003eQ3: Why is a dedicated \"IS Ground\" necessary for this barrier?\u003c\/p\u003e\n\u003cp\u003eA3: Since the Z779 is a Zener barrier, it \"shunts\" fault energy to the ground. Without a low-resistance connection to the earth, the fault voltage could rise to ignitable levels in the hazardous area, defeating the purpose of the barrier.\u003c\/p\u003e\n\u003cp\u003eQ4: Is the Z779 compatible with HART communication signals?\u003c\/p\u003e\n\u003cp\u003eA4: Yes, the Z779 is transparent to HART signals. The digital frequency shift keying (FSK) signal used by HART passes through the series resistance without significant attenuation, allowing for remote calibration of field instruments.\u003c\/p\u003e","brand":"Pepperl + Fuchs","offers":[{"title":"Default Title","offer_id":45952929562797,"sku":"Z779","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/Z779_1.jpg?v=1777275363"},{"product_id":"pepperl-fuchs-nj0-8-5gm-n-inductive-proximity-sensor-namur-output-0-8mm-flush-mount","title":"Pepperl+Fuchs NJ0.8-5GM-N Inductive Proximity Sensor NAMUR Output 0.8mm Flush Mount","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Pepperl+Fuchs NJ0.8-5GM-N inductive proximity sensor delivers high-precision, non-contact position sensing for demanding industrial automation and process control environments. Engineered with a compact M5 cylindrical threaded housing, this sensor guarantees reliable operation in space-constrained applications. It integrates seamlessly with intrinsic safety barriers and TSI systems, providing stable NAMUR output signals in hazardous locations. The robust stainless steel construction resists harsh conditions, ensuring long-term operational integrity without sacrificing accuracy or durability.\u003c\/p\u003e\n\u003ch2\u003eTechnical Configuration\u003c\/h2\u003e\n\u003ch3\u003eCore Technology Advantages\u003c\/h3\u003e\n\u003cp\u003eThe sensor features an advanced 2-wire NAMUR interface designed for intrinsic safety applications up to SIL 2 per IEC 61508. Its compact M5 x 0.5 thread design allows for flush installation directly into metallic machinery, minimizing interference and maximizing detection stability. The sensing face utilizes high-grade PBT material, protecting internal electronic components from vibration and mechanical shock. With an extremely high switching frequency of up to 5000 Hz, the sensor captures rapid movements with exceptional accuracy and minimal hysteresis.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePepperl+Fuchs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\/Part Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNJ0.8-5GM-N\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSensing Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.8 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFlush\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2-wire, NAMUR, NC (Normally Closed)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 ... 25 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8.2 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSwitching Frequency\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 ... 5000 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStainless steel 1.4305 \/ AISI 303\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLength: 20 mm, Diameter: 5 mm (M5 x 0.5)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 50 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-25 ... +100 °C (-13 ... +212 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDegree of Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP67\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2m PVC Cable, 2.6 mm Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHazardous Area Approvals\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIECEx, ATEX, cULus Listed\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003ch3\u003eInstallation \u0026amp; Wiring Guidelines\u003c\/h3\u003e\n\u003cp\u003eMaintain a flush mounting condition where the sensor front is level with the surrounding metal to prevent false triggering and ensure precise measurements.\u003c\/p\u003e\n\u003cp\u003eSet the nominal gap voltage according to the NAMUR amplifier specifications. Ensure the current consumption is ≥ 3 mA when the target is not detected and ≤ 1 mA when the target is detected.\u003c\/p\u003e\n\u003cp\u003eObserve a minimum cable bending radius of at least 10 times the cable diameter to prevent internal conductor breakage.\u003c\/p\u003e\n\u003cp\u003eRoute the PVC cable away from high-voltage lines and sources of heavy electromagnetic interference to maintain signal fidelity.\u003c\/p\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003ch3\u003eExceptional Durability and Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe stainless steel AISI 303 housing and IP67 rating provide superior corrosion and moisture resistance in extreme environments.\u003c\/p\u003e\n\u003cp\u003eThe sensor operates safely within hazardous areas without the need for reverse polarity protection diodes, simplifying field wiring.\u003c\/p\u003e\n\u003cp\u003eIt achieves complete compatibility with control systems and intrinsic safety barriers requiring NAMUR inputs, ensuring a seamless upgrade or replacement in existing safety instrumented systems.\u003c\/p\u003e\n\u003ch2\u003eDelivery Information\u003c\/h2\u003e\n\u003cp\u003eDelivery time: 3-5 days when payment is finished, shipped via DHL, FedEx, or UPS. The sensor is shipped using anti-static industrial packaging to prevent electrostatic discharge and physical damage during transit.\u003c\/p\u003e\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003eQ1: How can the operating state be determined via voltage and current signals?\u003c\/p\u003e\n\u003cp\u003eA1: The sensor current consumption indicates the state. The current is ≥ 3 mA when the metal measuring plate is not detected, and it drops to ≤ 1 mA when the plate is detected at the nominal voltage.\u003c\/p\u003e\n\u003cp\u003eQ2: Is this sensor suitable for explosive or hazardous environments?\u003c\/p\u003e\n\u003cp\u003eA2: Yes, the sensor features ATEX and IECEx approvals and is rated as intrinsically safe (SIL 2), making it suitable for hazardous locations when used with an approved isolation amplifier.\u003c\/p\u003e\n\u003cp\u003eQ3: Does the sensor require an external amplifier?\u003c\/p\u003e\n\u003cp\u003eA3: Yes, because it uses a NAMUR output, the sensor must be connected to a dedicated NAMUR switching amplifier to process the signal correctly.\u003c\/p\u003e\n\u003cp\u003eQ4: What is the maximum recommended torque during installation?\u003c\/p\u003e\n\u003cp\u003eA4: Avoid overtightening the M5 thread. Use the supplied nuts and apply a moderate tightening torque to prevent cracking the internal PBT sensor face.\u003c\/p\u003e","brand":"Pepperl + Fuchs","offers":[{"title":"Default Title","offer_id":45984709050541,"sku":"NJ0.8-5GM-N","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/NJ0.8-5GM-N_1.jpg?v=1778123059"},{"product_id":"nj15-u1y-a2-t-y15609-pepperl-fuchs-varikont-series-inductive-sensor","title":"NJ15+U1Y+A2-T-Y15609 Pepperl+Fuchs Varikont Series Inductive Sensor","description":"\u003cp\u003eThe \u003cstrong\u003ePepperl+Fuchs 015609 NJ15+U1Y+A2-T-Y15609\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eNJ15+U1Y+A2-T\u003c\/strong\u003e Inductive Sensor, operates as a dedicated hardware component for non-contact metallic object detection and position sensing within automated material handling systems.\u003c\/p\u003e\n\u003ch3\u003eOrdering Code \u0026amp; Nomenclature Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e015609\u003c\/strong\u003e: Pepperl+Fuchs unique numeric order item code.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ\u003c\/strong\u003e: High-performance inductive proximity sensor technology family.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15\u003c\/strong\u003e: 15 mm nominal operating sensing distance threshold.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e+U1Y\u003c\/strong\u003e: Varikont rectangular housing with terminal connection compartment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e+A2\u003c\/strong\u003e: 4-wire DC output logic with complementary PNP (NO + NC) transistor outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-T\u003c\/strong\u003e: Extended operating temperature range execution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-Y15609\u003c\/strong\u003e: Customer-specific or customized internal modification revision code.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical \u0026amp; Physical Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e015609 (NJ15+U1Y+A2-T-Y15609)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 220 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e40 mm x 40 mm x 118 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to 100 deg C (extended temperature rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNo-load supply current \u0026lt;= 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensing Distance\u003c\/td\u003e\n\u003ctd\u003e15 mm (flush mountable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e10 to 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Frequency\u003c\/td\u003e\n\u003ctd\u003e0 to 300 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003ePNP complementary (NO + NC), short-circuit protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSignal Protection and Enclosure Barrier Integration\u003c\/h3\u003e\n\u003cp\u003eThe integrated output stage features reverse polarity and short-circuit protection against wiring errors in industrial control networks. The Varikont enclosure maintains high DIN-rail mounting stability when using mounting adapters, keeping surge voltage protection limits intact and maintaining low protocol conversion latencies when supplying discrete switching inputs to field signal isolators and intrinsic safety (Ex i) barriers.\u003c\/p\u003e\n\u003ch3\u003eAssembly Deliverables\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Pepperl+Fuchs 015609 (NJ15+U1Y+A2-T-Y15609) Inductive Sensor Assembly\u003c\/li\u003e\n\u003cli\u003e1 x Varikont Terminal Box Base Plate\u003c\/li\u003e\n\u003cli\u003e1 x Technical Instruction Leaflet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Mounting \u0026amp; Field Wiring\u003c\/h3\u003e\n\u003ch4\u003eSensing Head Positioning\u003c\/h4\u003e\n\u003cp\u003eSecure the Varikont rectangular housing to the machine frame using standard mounting screws. Ensure the target metallic object remains within the 0 to 12.15 mm safe operating distance window.\u003c\/p\u003e\n\u003ch4\u003eCable Gland Terminal Connection\u003c\/h4\u003e\n\u003cp\u003eUnscrew the terminal box cover to expose the screw terminals. Thread the control cable through the PG\/M20 cable gland and wire the supply (+UB, 0V) and dual PNP switching outputs (NO, NC).\u003c\/p\u003e\n\u003ch4\u003eHigh-Temperature Routing Precautions\u003c\/h4\u003e\n\u003cp\u003eEnsure field cables used in extended temperature zones carry an equivalent heat resistance rating to prevent insulation degradation near high-temperature machinery.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat does the \"-T\" suffix denote in the model number?\u003c\/p\u003e\n\u003cp\u003eThe \"-T\" suffix indicates an extended temperature rating allowing operational functionality up to 100 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow do the complementary PNP outputs (A2 function) operate?\u003c\/p\u003e\n\u003cp\u003eThe sensor provides two concurrent PNP outputs: one normally open (NO) and one normally closed (NC) switching output.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the orientation of the inductive sensing surface be adjusted?\u003c\/p\u003e\n\u003cp\u003eThe Varikont sensor head can be unbolted and rotated into 5 distinct directions relative to the terminal base block.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat supply voltage range powers the internal sensor electronics?\u003c\/p\u003e\n\u003cp\u003eThe sensor operates across a standard filtered 10 to 30 VDC supply range with less than 10% ripple.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat target material is calibrated for the 15 mm nominal sensing distance?\u003c\/p\u003e\n\u003cp\u003eThe rated 15 mm sensing distance is based on a standard mild steel (FE 360) target measuring 45 mm x 45 mm x 1 mm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow should cable shielding be handled to avoid electrical noise interference?\u003c\/p\u003e\n\u003cp\u003eConnect the cable shield to the central cabinet earth ground bus bar to suppress high-frequency EMI in industrial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the output circuit incorporate overload protection?\u003c\/p\u003e\n\u003cp\u003eBoth PNP transistor outputs feature built-in short-circuit and thermal overload protection to prevent driver burnout.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat ingress protection level does the Varikont terminal housing achieve?\u003c\/p\u003e\n\u003cp\u003eWhen correctly assembled with a tightened cable gland and housing cover, the unit meets an IP68 ingress protection rating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508432421037,"sku":"NJ15+U1Y+A2-T","price":617.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/nj15_u1y_a2-t-y15609_1.jpg?v=1789090687"},{"product_id":"nj15-u1-dw1-1-pepperl-fuchs-varikont-series-inductive-speed-monitor","title":"NJ15+U1+DW1-1 Pepperl+Fuchs Varikont Series Inductive Speed Monitor","description":"\u003cp\u003eThe \u003cstrong\u003ePepperl+Fuchs NJ15+U1+DW1-1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eNJ15+U1+DW1\u003c\/strong\u003e Inductive Speed Monitor, operates as a dedicated hardware component for rotational speed evaluation and rotational underspeed monitoring within industrial drive networks.\u003c\/p\u003e\n\u003ch3\u003eModel Designation \u0026amp; Suffix Logic\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ\u003c\/strong\u003e: Inductive proximity sensor base technology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15\u003c\/strong\u003e: 15 mm nominal operating distance threshold.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eU1\u003c\/strong\u003e: Varikont rectangular surface-mountable terminal housing style.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDW1\u003c\/strong\u003e: Integrated speed monitor function block with adjustable frequency evaluation range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-1\u003c\/strong\u003e: Specific contact output arrangement and terminal internal revision code.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Performance Parameters\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eNJ15+U1+DW1-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 220 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e40 mm x 40 mm x 118 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eOperating current \u0026lt;= 25 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Distance\u003c\/td\u003e\n\u003ctd\u003e15 mm (flush mountable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e15 to 60 VDC \/ 15 to 253 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e0.1 Hz to 10 Hz (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eRelay changeover \/ discrete switching output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eNetwork Signal Isolation and Protective Interface Compliance\u003c\/h3\u003e\n\u003cp\u003eIntegrated filtering electronics suppress transient voltage line spikes across industrial control loops. The rigid Varikont housing maintains high DIN-rail mounting stability when using accessory brackets, ensuring surge voltage protection limits remain effective while keeping protocol conversion latencies and signal propagation delays negligible when interfacing with downstream intrinsic safety (Ex i) barriers.\u003c\/p\u003e\n\u003ch3\u003eIncluded Package Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Pepperl+Fuchs NJ15+U1+DW1-1 Inductive Speed Monitor Unit\u003c\/li\u003e\n\u003cli\u003e1 x Varikont Base Terminal Box Mounting Assembly\u003c\/li\u003e\n\u003cli\u003e1 x Instruction Leaflet Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Directives \u0026amp; Mechanical Mounting\u003c\/h3\u003e\n\u003ch4\u003ePhysical Alignment\u003c\/h4\u003e\n\u003cp\u003eMount the rectangular sensor head facing the metallic target wheel or shaft keyway. Maintain the target clearance within the specified 15 mm sensing window.\u003c\/p\u003e\n\u003ch4\u003eElectrical Terminal Wiring\u003c\/h4\u003e\n\u003cp\u003eRemove the upper housing cover to access internal screw terminals. Wire operational power and load control contacts through the cable gland using shielded control cables.\u003c\/p\u003e\n\u003ch4\u003eFrequency Setpoint Tuning\u003c\/h4\u003e\n\u003cp\u003eAdjust the internal potentiometer to define the lower frequency threshold for underspeed detection. Ensure the target passage rate exceeds the set point during steady-state rotation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the sensor evaluate shaft rotational speed?\u003c\/p\u003e\n\u003cp\u003eInternal electronics calculate pulse frequency generated as metal targets pass the sensing face, triggering the output if speed drops below setpoint.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat happens to the output contact when the shaft stops rotating?\u003c\/p\u003e\n\u003cp\u003eThe output contact switches to its de-energized fault position when pulse frequency drops below the configured setpoint value.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the device feature a start-up delay override period?\u003c\/p\u003e\n\u003cp\u003eAn integrated start-up delay timer bypasses underspeed tripping during drive acceleration to allow equipment to reach nominal RPM.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the terminal housing head orientation be repositioned?\u003c\/p\u003e\n\u003cp\u003eThe sensing head can be rotated relative to the terminal base block in multiple directions to align with target movement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs direct connection to standard AC supply voltages supported?\u003c\/p\u003e\n\u003cp\u003eUniversal power circuitry accommodates broad AC and DC operating supply ranges without requiring external line conversion transformers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat wire gauge range fits into the internal terminal chamber?\u003c\/p\u003e\n\u003cp\u003eInternal screw terminals accept solid or stranded conductors up to 2.5 mm square cross-sectional area with cable gland sealing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow should cable shielding be terminated for high-noise areas?\u003c\/p\u003e\n\u003cp\u003eGround cable shields at the control panel ground bus bar to prevent electrical noise coupling into the frequency detection circuit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat IP enclosure protection rating applies to this housing assembly?\u003c\/p\u003e\n\u003cp\u003eProperly torqued housing screws and sealed cable glands provide IP67 ingress protection against water and particulate intrusion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508432519341,"sku":"NJ15+U1+DW1-1","price":487.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/nj15_u1_dw1-1_1.jpg?v=1789090689"},{"product_id":"nj15-u1-dw1-10-pepperl-fuchs-varikont-series-inductive-speed-monitor","title":"NJ15+U1+DW1-10 Pepperl+Fuchs Varikont Series Inductive Speed Monitor","description":"\u003cp data-path-to-node=\"4\"\u003eThe \u003cb data-path-to-node=\"4\" data-index-in-node=\"4\"\u003ePepperl+Fuchs NJ15+U1+DW1-10\u003c\/b\u003e, also cataloged as the \u003cb data-path-to-node=\"4\" data-index-in-node=\"56\"\u003eNJ15+U1+DW1\u003c\/b\u003e Inductive Speed Monitor, operates as a dedicated hardware component for rotational speed evaluation and rotational underspeed monitoring within industrial drive networks.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eHousing Architecture \u0026amp; Variant Nomenclature\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eNJ\u003c\/b\u003e: Non-contact inductive proximity sensor technology platform.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003e15\u003c\/b\u003e: 15 mm nominal sensing distance capability (embeddable).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eU1\u003c\/b\u003e: Varikont standard rectangular surface-mounting terminal enclosure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003eDW1\u003c\/b\u003e: Integrated frequency evaluation and rotational speed monitoring circuit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,4,0\"\u003e\u003cb data-path-to-node=\"6,4,0\" data-index-in-node=\"0\"\u003e-10\u003c\/b\u003e: Higher adjustable frequency monitoring range variant (10 Hz to 100 Hz evaluation window).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eTechnical Performance Parameters\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"8\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,0,0\"\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,1,0\"\u003eNJ15+U1+DW1-10\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,0,0\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,1,0\"\u003ePepperl+Fuchs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,3,0,0\"\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,3,1,0\"\u003eGermany\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,4,0,0\"\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,4,1,0\"\u003eApprox. 220 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,5,0,0\"\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,5,1,0\"\u003e40 mm x 40 mm x 118 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,6,0,0\"\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,6,1,0\"\u003e-25 to 70 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,7,0,0\"\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,7,1,0\"\u003eOperating current \u0026lt;= 25 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,8,0,0\"\u003eSensing Distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,8,1,0\"\u003e15 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,9,0,0\"\u003eOperating Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,9,1,0\"\u003e15 to 60 VDC \/ 15 to 253 VAC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,10,0,0\"\u003eSpeed Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,10,1,0\"\u003e10 Hz to 100 Hz (adjustable setpoint)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,11,0,0\"\u003eOutput Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,11,1,0\"\u003eDiscrete switching output \/ relay changeover contact\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eInternal Filtering and System Protective Isolation\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003eIntegrated filtering suppresses high-voltage supply transients across noisy industrial networks. The Varikont housing ensures high DIN-rail mounting stability when paired with external mounting adapters, ensuring strict surge voltage protection limits are maintained while keeping protocol conversion latencies and signal conversion delays to a minimum when connecting with downstream intrinsic safety (Ex i) barriers.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"11\"\u003eDelivered Package Items\u003c\/h3\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e1 x Pepperl+Fuchs NJ15+U1+DW1-10 Inductive Speed Monitor Assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e1 x Varikont Base Terminal Box Mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e1 x Technical Installation Guide\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eField Setup \u0026amp; Cable Connections\u003c\/h3\u003e\n\u003ch4 data-path-to-node=\"14\"\u003eTarget Distance and Positioning\u003c\/h4\u003e\n\u003cp data-path-to-node=\"15\"\u003ePosition the rectangular sensor head directly over the rotating metallic target wheel or keyway. Keep the gap strictly within the 15 mm operating window to ensure complete pulse detection.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"16\"\u003eTerminal Chamber Wiring\u003c\/h4\u003e\n\u003cp data-path-to-node=\"17\"\u003eUnscrew the Varikont top housing cover to reveal the internal screw connection terminals. Pass shielded control wires through the cable gland and attach to the designated supply and output terminals.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"18\"\u003eFrequency Setpoint Tuning\u003c\/h4\u003e\n\u003cp data-path-to-node=\"19\"\u003eRotate the internal potentiometer to set the frequency threshold between 10 Hz and 100 Hz. The output contact remains energized as long as the pulse frequency exceeds this selected setpoint.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul data-path-to-node=\"21\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,0,0\"\u003eHow does the -10 variant differ from the standard -1 frequency speed monitor?\u003c\/p\u003e\n\u003cp data-path-to-node=\"21,0,1\"\u003eThe -10 variant evaluates a higher frequency window (10 Hz to 100 Hz \/ 600 to 6000 RPM) compared to lower frequency models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,1,0\"\u003eWhat output reaction occurs when shaft speed drops below the setpoint?\u003c\/p\u003e\n\u003cp data-path-to-node=\"21,1,1\"\u003eThe output contact de-energizes into a fault state after the internal response delay elapses following an underspeed condition.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,2,0\"\u003eIs an integrated start-up bypass timer included in the sensor circuit?\u003c\/p\u003e\n\u003cp data-path-to-node=\"21,2,1\"\u003eAn adjustable start-up delay timer ignores underspeed states during initial drive startup, permitting motor acceleration up to operational speed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,3,0\"\u003eCan the orientation of the sensor head be adjusted on site?\u003c\/p\u003e\n\u003cp data-path-to-node=\"21,3,1\"\u003eThe Varikont head can be manually rotated into 5 different positions relative to the base enclosure to align with incoming targets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,4,0\"\u003eWhat power supply range is required for proper operation?\u003c\/p\u003e\n\u003cp data-path-to-node=\"21,4,1\"\u003eThe universal power interface accepts wide-range AC or DC supply voltages without requiring manual jumper adjustments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,5,0\"\u003eWhat wire size can be attached to the internal screw terminals?\u003c\/p\u003e\n\u003cp data-path-to-node=\"21,5,1\"\u003eThe terminal strip accommodates solid or flexible conductors up to 2.5 mm square cross-sectional area.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,6,0\"\u003eHow should cable shielding be grounded in high EMI areas?\u003c\/p\u003e\n\u003cp data-path-to-node=\"21,6,1\"\u003eEarth the cable shield at the main panel earth bus bar to prevent induced electromagnetic noise from causing false speed readings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,7,0\"\u003eWhat ingress protection level does the assembled housing provide?\u003c\/p\u003e\n\u003cp data-path-to-node=\"21,7,1\"\u003eWhen correctly assembled and tightened, the Varikont terminal housing achieves an IP67 rating against dust and liquid ingress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508432748717,"sku":"NJ15+U1+DW1-10","price":487.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/nj15_u1_dw1-10_1.jpg?v=1789090689"},{"product_id":"021030-nj2-8gm40-e2-v1-pepperl-fuchs-inductive-sensor","title":"NJ2-8GM40-E2-V1 Pepperl+Fuchs Inductive Sensor Cylindrical Proximity Sensors","description":"\u003cp\u003eConfigured for non-contact metallic target detection in automated control loops, the \u003cstrong\u003ePepperl+Fuchs NJ2-8GM40-E2-V1\u003c\/strong\u003e (\u003cstrong\u003eNJ2-8GM40-E2\u003c\/strong\u003e Inductive Sensor) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003ePart Number Code Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe part number string for item number 021030 specifies exact mechanical and electrical properties:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ2\u003c\/strong\u003e: Inductive proximity sensor base designator with a 2 mm rated operating distance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8GM40\u003c\/strong\u003e: M8 x 1 threaded stainless steel cylindrical housing with a 40 mm overall body length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE2\u003c\/strong\u003e: 3-wire DC output stage configured for PNP normally open (NO) switching mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV1\u003c\/strong\u003e: Integrated 4-pin M12 x 1 quick-disconnect male connector interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Performance Parameters\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eNJ2-8GM40-E2-V1 (Part No. 021030)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e8 mm (Diameter) x 40 mm (Length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNo-load current \u0026lt;= 15 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e10 to 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Frequency\u003c\/td\u003e\n\u003ctd\u003e0 to 3000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Operating Distance\u003c\/td\u003e\n\u003ctd\u003e2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eFlush mountable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003ePNP, Normally Open (NO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Current\u003c\/td\u003e\n\u003ctd\u003e0 to 100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Drop\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 3 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort-Circuit Protection\u003c\/td\u003e\n\u003ctd\u003ePulsing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse Polarity Protection\u003c\/td\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDegree of Protection\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eElectrical Safety Limits \u0026amp; Surge Protection\u003c\/h3\u003e\n\u003cp\u003eThe internal sensing circuitry implements robust surge voltage protection limits to isolate sensitive switching elements from inductive line transients and voltage spikes on supply rails. When deployed alongside intrinsic safety (Ex i) barriers in explosion-hazardous areas, signal lines maintain absolute galvanic integrity. Solid panel grounding ensures DIN-rail mounting stability for associated interface modules, preserving low conversion latencies across field wiring loops.\u003c\/p\u003e\n\u003ch3\u003ePackage Dispatch Items\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Pepperl+Fuchs NJ2-8GM40-E2-V1 Inductive Sensor Unit\u003c\/li\u003e\n\u003cli\u003e2 x Hexagonal Mounting Nuts (M8 Thread)\u003c\/li\u003e\n\u003cli\u003e2 x Lock Washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Wiring \u0026amp; Mechanical Mounting\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the sensor flush within ferrous metals up to the reference sensing plane, ensuring no metal surrounds the face beyond standard flush mounting allowances.\u003c\/li\u003e\n\u003cli\u003eTighten the M8 threaded locknuts using a standard wrench, applying a maximum tightening torque of 3 Nm to prevent thread damage.\u003c\/li\u003e\n\u003cli\u003eAlign the 4-pin M12 female cordset connector with the integral V1 plug, pushing straight in before threading the metal coupling nut hand-tight.\u003c\/li\u003e\n\u003cli\u003eConnect Pin 1 to +10...30 VDC supply, Pin 3 to 0 VDC ground, and Pin 4 to the PLC discrete input channel (PNP load). Leave Pin 2 unconnected.\u003c\/li\u003e\n\u003cli\u003eRoute signal cables through grounded metallic conduits to isolate sensor wires from adjacent variable frequency drive output cables.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Frequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the pinout configuration for the M12 V1 connector interface?\u003c\/p\u003e\n\u003cp\u003ePin 1 connects to +VDC positive power, Pin 3 connects to 0 VDC, and Pin 4 serves as the PNP normally open (NO) switched signal output.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the NJ2-8GM40-E2-V1 sensor be mounted flush in steel structures?\u003c\/p\u003e\n\u003cp\u003eYes, the sensor features a shielded electromagnetic design allowing flush mounting directly into metal mounting brackets without false triggering.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat short-circuit protective features are built into the PNP output stage?\u003c\/p\u003e\n\u003cp\u003eThe PNP switching stage incorporates pulsing short-circuit protection that safely deactivates the output current during shorted load conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the maximum output switching frequency of this proximity switch?\u003c\/p\u003e\n\u003cp\u003eThe high-speed internal oscillator supports a maximum switching execution rate of up to 3000 Hz for high-speed target counting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat degree of ingress protection does the stainless steel enclosure carry?\u003c\/p\u003e\n\u003cp\u003eThe fully encapsulated stainless steel housing meets IP67 ingress protection standards against dust exposure and fluid immersion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes reverse polarity on the power input terminals damage the sensor?\u003c\/p\u003e\n\u003cp\u003eNo, internal reverse polarity protection diodes prevent hardware damage if the positive and negative power leads are inverted accidentally.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat target material is used to establish the 2 mm rated operating distance?\u003c\/p\u003e\n\u003cp\u003eThe nominal 2 mm sensing range is established using a standard mild steel (Fe 360) target measuring 8 mm x 8 mm x 1 mm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does ambient temperature affect the switching point stability?\u003c\/p\u003e\n\u003cp\u003eThe internal temperature compensation network maintains operating point drift within \u0026lt;= +\/-10% of the nominal sensing distance across -25 to 70 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508435796141,"sku":"NJ2-8GM40-E2-V1","price":152.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/nj2-8gm40-e2-v1_1.jpg?v=1789090670"},{"product_id":"kfd2-sld-ex1-13100-pepperl-fuchs-solenoid-driver-k-system","title":"KFD2-SLD-Ex1.13100 Pepperl+Fuchs Solenoid Driver K-System","description":"\u003cp\u003eThe \u003cstrong\u003ePepperl+Fuchs KFD2-SLD-Ex1.13100\u003c\/strong\u003e serves as the primary \u003cstrong\u003eKFD2-SLD\u003c\/strong\u003e Solenoid Driver utilized to execute intrinsically safe loop energization for field-mounted valves across intrinsic safety (Ex i) barriers platforms.\u003c\/p\u003e\n\u003ch3\u003eModel Designation \u0026amp; Suffix Logic\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKFD2\u003c\/strong\u003e: K-System standard housing designed for 35 mm DIN rail or Power Rail installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSLD\u003c\/strong\u003e: Solenoid driver function group delivering loop-powered or bus-powered drive current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEx1\u003c\/strong\u003e: Single-channel galvanically isolated intrinsically safe output circuit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13100\u003c\/strong\u003e: Specific voltage\/current output characteristic profile (13 V DC output voltage limit at 100 mA current threshold).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCore Technical Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKFD2-SLD-Ex1.13100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 150 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e20 mm x 119 mm x 115 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 3 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Circuit\u003c\/td\u003e\n\u003ctd\u003e19 to 30 VDC control signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003eMin. 13 VDC at 100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003eReinforced isolation according to EN 60079-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Count\u003c\/td\u003e\n\u003ctd\u003e1 single-channel isolated drive output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHazardous Area Barrier Integrity and Mechanical Stability\u003c\/h3\u003e\n\u003cp\u003eThe isolated driver channels preserve strict intrinsic safety (Ex i) barriers separation between safe-area logic controllers and hazardous area field actuators. Solid housing latches enforce high DIN-rail mounting stability under ambient mechanical stress, preventing earth loops while maintaining internal surge voltage protection limits and low protocol conversion latencies across field discrete actuation loops.\u003c\/p\u003e\n\u003ch3\u003ePackage Component Checklist\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Pepperl+Fuchs KFD2-SLD-Ex1.13100 Solenoid Driver Module\u003c\/li\u003e\n\u003cli\u003e1 x Blue Intrinsically Safe Output Terminal Connector\u003c\/li\u003e\n\u003cli\u003e1 x Black Control Side Logic Terminal Connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation \u0026amp; Wiring Protocol\u003c\/h3\u003e\n\u003ch4\u003eModule Rail Placement\u003c\/h4\u003e\n\u003cp\u003eAttach the module vertically onto a standard 35 mm DIN rail or integrated Power Rail structure. Press down firmly until the locking spring latches engage with the rail profile.\u003c\/p\u003e\n\u003ch4\u003eSafe Area Control Signal Wiring\u003c\/h4\u003e\n\u003cp\u003eTerminate logic switching signals from the host controller at black terminals 7(+) and 8(-). Ensure drive signal levels strictly match the specified 24 VDC control threshold.\u003c\/p\u003e\n\u003ch4\u003eHazardous Field Actuator Connection\u003c\/h4\u003e\n\u003cp\u003eConnect field solenoid wires to blue terminals 1(+) and 2(-). Maintain physical routing separation between intrinsically safe field wiring and non-intrinsically safe power lines.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat maximum output drive current does the module supply to a field solenoid valve?\u003c\/p\u003e\n\u003cp\u003eThe driver supplies up to 100 mA continuous current at a minimum output voltage of 13 VDC to actuate field solenoids.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs an external auxiliary power supply required to operate this driver channel?\u003c\/p\u003e\n\u003cp\u003eThe driver loop operates directly from the 24 VDC control input signal, eliminating the need for a separate auxiliary power connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat happens to the hazardous area output if the safe-area control signal drops?\u003c\/p\u003e\n\u003cp\u003eWhen control voltage drops below threshold level, output current collapses immediately to zero, returning the field valve to its safe de-energized position.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the device support line fault transparency for field cable break detection?\u003c\/p\u003e\n\u003cp\u003eLine fault monitoring detects open-circuit or short-circuit conditions on field lines and mirrors the fault status back to the control system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is electrical separation maintained between the logic input and field output?\u003c\/p\u003e\n\u003cp\u003eGalvanic isolation rated at 2.5 kV AC prevents potential surges from propagating between safe-area control logic and hazardous field wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat maximum wire cross-section can be terminated into the pluggable terminals?\u003c\/p\u003e\n\u003cp\u003ePluggable terminal blocks accept solid or stranded copper conductors up to a maximum cross-sectional area of 2.5 mm square.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the driver be mounted horizontally inside a crowded control cabinet?\u003c\/p\u003e\n\u003cp\u003eVertical DIN-rail mounting is recommended to optimize convection airflow and ensure operation within specified ambient thermal limits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the unit protect against field wiring short circuits?\u003c\/p\u003e\n\u003cp\u003eInternal current-limiting electronics clamp output current to safe levels during field short-circuits, preventing module damage or thermal hazards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508764164269,"sku":"KFD2-SLD-EX1.13100","price":381.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/kfd2-sl2-ex1.lk_1.jpg?v=1789090639"},{"product_id":"kfd2-stc5-ex1-20-pepperl-fuchs-smart-transmitter-power-supply-k-system","title":"KFD2-STC5-Ex1.20 Pepperl+Fuchs SMART Transmitter Power Supply K-System","description":"\u003cp\u003eConfigured for isolated 4-20 mA signal conditioning in hazardous-area instrumentation, the \u003cstrong\u003ePepperl+Fuchs KFD2-STC5-Ex1.20\u003c\/strong\u003e (\u003cstrong\u003eKFD2-STC5-Ex1.20\u003c\/strong\u003e SMART Transmitter Power Supply) supplies 2-wire and 3-wire SMART transmitters and transfers one field input to two galvanically isolated control-side outputs. The device supports HART, BRAIN, and Foxboro protocols.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKFD2-STC5-Ex1.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSMART Transmitter Power Supply \/ Isolated Barrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eK-System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 200 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e20 x 124 x 115 mm housing dimensions; shipping carton dimensions not specified by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 60 deg C; extended range up to 70 deg C with specified mounting conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 1.7 W at maximum load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e18 to 30 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Connection\u003c\/td\u003e\n\u003ctd\u003ePower Rail or terminals 14+, 15-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal\u003c\/td\u003e\n\u003ctd\u003e4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connection\u003c\/td\u003e\n\u003ctd\u003eTerminals 1+, 2-, 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd\u003eMax. 265 ohm at terminals 2-, 3; max. 330 ohm at terminals 1+, 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal\u003c\/td\u003e\n\u003ctd\u003e4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e2 isolated outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Load\u003c\/td\u003e\n\u003ctd\u003e0 to 600 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Connection\u003c\/td\u003e\n\u003ctd\u003eTerminals 7, 8, 9 and 10, 11, 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Mode\u003c\/td\u003e\n\u003ctd\u003eCurrent sink or current source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Ripple\u003c\/td\u003e\n\u003ctd\u003eMax. 50 uA rms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Loop Supply\u003c\/td\u003e\n\u003ctd\u003e2 to 30 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal HART Resistor\u003c\/td\u003e\n\u003ctd\u003e250 ohm at terminals 9 and 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSettling Time\u003c\/td\u003e\n\u003ctd\u003e500 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRise\/Fall Time\u003c\/td\u003e\n\u003ctd\u003e100 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandwidth\u003c\/td\u003e\n\u003ctd\u003e0 to 7.5 kHz field-to-control; 0.3 to 7.5 kHz control-to-field at 0.5 Vpp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003eInput\/output and input\/power supply safe electrical isolation, peak voltage 375 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN mounting rail according to EN 60715\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eScrew terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eGreen LED for power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Integrity Level\u003c\/td\u003e\n\u003ctd\u003eSIL 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystematic Capability\u003c\/td\u003e\n\u003ctd\u003eSC 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Area Input\u003c\/td\u003e\n\u003ctd\u003e[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Area Output\u003c\/td\u003e\n\u003ctd\u003eEx ec IIC T4 Gc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATEX Certificate\u003c\/td\u003e\n\u003ctd\u003eCML 17 ATEX 2031X \/ CML 17 ATEX 3030X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIECEx Certificate\u003c\/td\u003e\n\u003ctd\u003eIECEx CML 17.0016X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eThe manufacturer specifies a 20 x 124 x 115 mm housing and approximately 200 g mass. The dimensions correspond to the installed housing rather than an external shipping carton.\u003c\/p\u003e\n\u003ch3\u003eIntrinsic Safety and Signal Isolation\u003c\/h3\u003e\n\u003cp\u003eThe KFD2-STC5-Ex1.20 is a 1-channel isolated barrier with a signal-splitter function. The field-side 4-20 mA input can supply 2-wire or 3-wire SMART transmitters and 2-wire SMART current sources. The control side provides two isolated 4-20 mA outputs.\u003c\/p\u003e\n\u003cp\u003eBoth control-side outputs can be configured independently as current sink or current source outputs. The internal 250 ohm resistors at terminals 9 and 12 can provide the HART communication resistance where required by the control circuit. HART digital communication superimposed on the analog signal is transferred bidirectionally.\u003c\/p\u003e\n\u003cp\u003eThe device supports HART, BRAIN, and Foxboro SMART protocols. The specified intrinsic-safety parameters include a maximum safe voltage of 250 V and input-side entity parameters including Uo of 26.2 V, Io of 93 mA, and Po of 634 mW for the applicable terminal arrangement.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: KFD2-STC5-Ex1.20\u003c\/li\u003e\n\u003cli\u003eProduct family: K-System isolated barriers\u003c\/li\u003e\n\u003cli\u003eDevice type: SMART Transmitter Power Supply\u003c\/li\u003e\n\u003cli\u003eStandard device configuration: 1 field-side input and 2 isolated control-side outputs\u003c\/li\u003e\n\u003cli\u003eMounting: 35 mm DIN mounting rail\u003c\/li\u003e\n\u003cli\u003eConnection: Removable screw terminals\u003c\/li\u003e\n\u003cli\u003ePower supply: 18 to 30 V DC through Power Rail or terminals 14+, 15-\u003c\/li\u003e\n\u003cli\u003eSupplied configuration should be checked against the applicable Pepperl+Fuchs ordering documentation and hazardous-area certificates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDIN-rail mounting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the module on a 35 mm DIN mounting rail according to EN 60715.\u003c\/li\u003e\n\u003cli\u003eMaintain the manufacturer-specified mounting conditions when operating at the extended temperature range up to 70 deg C.\u003c\/li\u003e\n\u003cli\u003eProvide sufficient access to the removable terminals for wiring and service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSignal wiring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnect the field-side 4-20 mA circuit to terminals 1+, 2-, and 3 according to the applicable wiring diagram.\u003c\/li\u003e\n\u003cli\u003eRoute hazardous-area signal wiring separately from non-intrinsically-safe circuits where required by the installation design.\u003c\/li\u003e\n\u003cli\u003eUse the appropriate shield termination method defined by the plant grounding and intrinsic-safety installation standard.\u003c\/li\u003e\n\u003cli\u003eVerify transmitter loop polarity and available voltage before commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eControl-side wiring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSelect sink or source operation according to the receiving input circuit.\u003c\/li\u003e\n\u003cli\u003eObserve the specified 0 to 600 ohm output load range.\u003c\/li\u003e\n\u003cli\u003eUse the internal 250 ohm resistor when required for HART communication resistance.\u003c\/li\u003e\n\u003cli\u003eUnused outputs may be short-circuited to reduce internal power dissipation by up to 100 mW per channel, according to the manufacturer documentation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDelivery Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDelivery time: 3-5 days when payment is finished.\u003c\/li\u003e\n\u003cli\u003eShipping: DHL, FedEx, or UPS.\u003c\/li\u003e\n\u003cli\u003ePackaging: anti-static industrial packaging with impact protection for industrial electronic equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of input signal does the KFD2-STC5-Ex1.20 accept?\u003c\/strong\u003e\u003cbr\u003eA: The field-side input is a 4-20 mA analog signal and supports 2-wire and 3-wire SMART transmitters as well as 2-wire SMART current sources.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many control-side outputs are provided?\u003c\/strong\u003e\u003cbr\u003eA: Two isolated 4-20 mA outputs are provided. Each output can operate in current sink or current source mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the module support HART communication?\u003c\/strong\u003e\u003cbr\u003eA: Yes. HART signals superimposed on the analog signal can be transferred bidirectionally. Test sockets for HART communicators are integrated into the terminals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the specified output load range?\u003c\/strong\u003e\u003cbr\u003eA: The control-side output load range is 0 to 600 ohm. The internal 250 ohm resistor can be used as a load for HART communication.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the operating temperature limits?\u003c\/strong\u003e\u003cbr\u003eA: The specified ambient operating temperature is -20 to 60 deg C. An extended range up to 70 deg C is permitted when the mounting conditions specified in the manual are followed.\u003c\/p\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508764295341,"sku":"KFD2-STC5-EX1.20","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/kfd2-stc5-1.2o_1.jpg?v=1789090632"},{"product_id":"kfu8-crg2-1-d-pepperl-fuchs-transmitter-power-supply-k-system","title":"KFU8-CRG2-1.D Pepperl+Fuchs Transmitter Power Supply K-System","description":"\u003cp dir=\"auto\" data-start=\"257\" data-end=\"668\" class=\"PDq2pG_selectionAnchorContainer\"\u003eConfigured for analog signal conditioning and galvanic isolation, the \u003cstrong data-start=\"327\" data-end=\"358\"\u003ePepperl+Fuchs KFU8-CRG2-1.D\u003c\/strong\u003e (\u003cstrong data-start=\"360\" data-end=\"377\"\u003eKFU8-CRG2-1.D\u003c\/strong\u003e Transmitter Power Supply) supplies 2-wire and 3-wire transmitters or active current sources and provides a 0\/4-20 mA control-side output with two relay outputs. The unit also provides line fault detection, programmable alarms, and signal linearization. \u003cspan class=\"contents\" data-content-reference-start=\"631\" data-content-reference-end=\"664\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"pzqvvd\" dir=\"auto\" data-start=\"670\" data-end=\"693\"\u003eModel Configuration\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"695\" data-end=\"1096\"\u003eThe KFU8-CRG2-1.D is a single-channel signal conditioner. The available configuration provides one analog input, two relay outputs associated with Output I and Output II, and one active analog current output. The manufacturer specifies the device for non-intrinsically-safe applications; it should not be confused with the similarly named KFU8-CRG2-Ex1.D variant. \u003cspan class=\"contents\" data-content-reference-start=\"1055\" data-content-reference-end=\"1088\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"125glhy\" dir=\"auto\" data-start=\"1098\" data-end=\"1125\"\u003eHardware Specifications\u003c\/h3\u003e\n\u003cdiv dir=\"auto\" class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1127\" data-end=\"2604\" dir=\"auto\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1127\" data-end=\"1156\"\u003e\n\u003ctr data-start=\"1127\" data-end=\"1156\"\u003e\n\u003cth data-start=\"1127\" data-end=\"1139\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"1139\" data-end=\"1156\" data-col-size=\"md\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1167\" data-end=\"2604\"\u003e\n\u003ctr data-start=\"1167\" data-end=\"1192\"\u003e\n\u003ctd data-start=\"1167\" data-end=\"1175\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"1175\" data-end=\"1192\" data-col-size=\"md\"\u003eKFU8-CRG2-1.D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1193\" data-end=\"1218\"\u003e\n\u003ctd data-start=\"1193\" data-end=\"1201\" data-col-size=\"sm\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-start=\"1201\" data-end=\"1218\" data-col-size=\"md\"\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1219\" data-end=\"1262\"\u003e\n\u003ctd data-start=\"1219\" data-end=\"1234\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1234\" data-end=\"1262\"\u003eTransmitter Power Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1263\" data-end=\"1284\"\u003e\n\u003ctd data-start=\"1263\" data-end=\"1272\" data-col-size=\"sm\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-start=\"1272\" data-end=\"1284\" data-col-size=\"md\"\u003eK-System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1285\" data-end=\"1305\"\u003e\n\u003ctd data-start=\"1285\" data-end=\"1294\" data-col-size=\"sm\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-start=\"1294\" data-end=\"1305\" data-col-size=\"md\"\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1306\" data-end=\"1324\"\u003e\n\u003ctd data-start=\"1306\" data-end=\"1315\" data-col-size=\"sm\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-start=\"1315\" data-end=\"1324\" data-col-size=\"md\"\u003e300 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1325\" data-end=\"1438\"\u003e\n\u003ctd data-start=\"1325\" data-end=\"1347\" data-col-size=\"sm\"\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd data-start=\"1347\" data-end=\"1438\" data-col-size=\"md\"\u003e40 x 119 x 115 mm housing dimensions; external shipping carton dimensions not specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1439\" data-end=\"1475\"\u003e\n\u003ctd data-start=\"1439\" data-end=\"1456\" data-col-size=\"sm\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd data-start=\"1456\" data-end=\"1475\" data-col-size=\"md\"\u003e-20 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1476\" data-end=\"1512\"\u003e\n\u003ctd data-start=\"1476\" data-end=\"1496\" data-col-size=\"sm\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-start=\"1496\" data-end=\"1512\" data-col-size=\"md\"\u003e2.2 W \/ 4 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1513\" data-end=\"1547\"\u003e\n\u003ctd data-start=\"1513\" data-end=\"1533\" data-col-size=\"sm\"\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd data-start=\"1533\" data-end=\"1547\" data-col-size=\"md\"\u003e2 W \/ 3 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1548\" data-end=\"1600\"\u003e\n\u003ctd data-start=\"1548\" data-end=\"1565\" data-col-size=\"sm\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd data-start=\"1565\" data-end=\"1600\" data-col-size=\"md\"\u003e20 to 90 V DC or 48 to 253 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1601\" data-end=\"1641\"\u003e\n\u003ctd data-start=\"1601\" data-end=\"1621\" data-col-size=\"sm\"\u003eSupply Connection\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1621\" data-end=\"1641\"\u003eTerminals 23, 24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1642\" data-end=\"1665\"\u003e\n\u003ctd data-start=\"1642\" data-end=\"1655\" data-col-size=\"sm\"\u003eInput Type\u003c\/td\u003e\n\u003ctd data-start=\"1655\" data-end=\"1665\" data-col-size=\"md\"\u003eAnalog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1666\" data-end=\"1697\"\u003e\n\u003ctd data-start=\"1666\" data-end=\"1681\" data-col-size=\"sm\"\u003eInput Signal\u003c\/td\u003e\n\u003ctd data-start=\"1681\" data-end=\"1697\" data-col-size=\"md\"\u003e0\/4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1698\" data-end=\"1738\"\u003e\n\u003ctd data-start=\"1698\" data-end=\"1717\" data-col-size=\"sm\"\u003eInput Connection\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1717\" data-end=\"1738\"\u003eTerminals 1, 2, 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1739\" data-end=\"1783\"\u003e\n\u003ctd data-start=\"1739\" data-end=\"1765\" data-col-size=\"sm\"\u003eAvailable Input Voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1765\" data-end=\"1783\"\u003e\u0026gt;15 V at 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1784\" data-end=\"1815\"\u003e\n\u003ctd data-start=\"1784\" data-end=\"1807\" data-col-size=\"sm\"\u003eOpen Circuit Voltage\u003c\/td\u003e\n\u003ctd data-start=\"1807\" data-end=\"1815\" data-col-size=\"md\"\u003e24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1816\" data-end=\"1849\"\u003e\n\u003ctd data-start=\"1816\" data-end=\"1840\" data-col-size=\"sm\"\u003eShort-Circuit Current\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1840\" data-end=\"1849\"\u003e33 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1850\" data-end=\"1897\"\u003e\n\u003ctd data-start=\"1850\" data-end=\"1869\" data-col-size=\"sm\"\u003eInput Resistance\u003c\/td\u003e\n\u003ctd data-start=\"1869\" data-end=\"1897\" data-col-size=\"md\"\u003e45 ohm at terminals 2, 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1898\" data-end=\"1971\"\u003e\n\u003ctd data-start=\"1898\" data-end=\"1921\" data-col-size=\"sm\"\u003eLine Fault Detection\u003c\/td\u003e\n\u003ctd data-start=\"1921\" data-end=\"1971\" data-col-size=\"md\"\u003eBreakage: I \u0026lt; 0.2 mA; short circuit: I \u0026gt; 22 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1972\" data-end=\"2016\"\u003e\n\u003ctd data-start=\"1972\" data-end=\"1988\" data-col-size=\"sm\"\u003eOutput Signal\u003c\/td\u003e\n\u003ctd data-start=\"1988\" data-end=\"2016\" data-col-size=\"md\"\u003e0 to 20 mA or 4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2017\" data-end=\"2064\"\u003e\n\u003ctd data-start=\"2017\" data-end=\"2044\" data-col-size=\"sm\"\u003eAnalog Output Connection\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2044\" data-end=\"2064\"\u003eTerminals 8+, 7-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2065\" data-end=\"2086\"\u003e\n\u003ctd data-start=\"2065\" data-end=\"2081\" data-col-size=\"sm\"\u003eRelay Outputs\u003c\/td\u003e\n\u003ctd data-start=\"2081\" data-end=\"2086\" data-col-size=\"md\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2087\" data-end=\"2181\"\u003e\n\u003ctd data-start=\"2087\" data-end=\"2114\" data-col-size=\"sm\"\u003eRelay Output Connections\u003c\/td\u003e\n\u003ctd data-start=\"2114\" data-end=\"2181\" data-col-size=\"md\"\u003eOutput I: terminals 10, 11, 12; Output II: terminals 16, 17, 18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2182\" data-end=\"2255\"\u003e\n\u003ctd data-start=\"2182\" data-end=\"2205\" data-col-size=\"sm\"\u003eRelay Contact Rating\u003c\/td\u003e\n\u003ctd data-start=\"2205\" data-end=\"2255\" data-col-size=\"md\"\u003e250 V AC \/ 2 A \/ cos phi \u0026gt;= 0.7; 40 V DC \/ 2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2256\" data-end=\"2309\"\u003e\n\u003ctd data-start=\"2256\" data-end=\"2280\" data-col-size=\"sm\"\u003eRelay Mechanical Life\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2280\" data-end=\"2309\"\u003e5 x 10^7 switching cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2310\" data-end=\"2375\"\u003e\n\u003ctd data-start=\"2310\" data-end=\"2334\" data-col-size=\"sm\"\u003eProgramming Interface\u003c\/td\u003e\n\u003ctd data-start=\"2334\" data-end=\"2375\" data-col-size=\"md\"\u003eProgramming socket \/ RS-232 interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2376\" data-end=\"2400\"\u003e\n\u003ctd data-start=\"2376\" data-end=\"2386\" data-col-size=\"sm\"\u003eDisplay\u003c\/td\u003e\n\u003ctd data-start=\"2386\" data-end=\"2400\" data-col-size=\"md\"\u003eLC display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2401\" data-end=\"2461\"\u003e\n\u003ctd data-start=\"2401\" data-end=\"2412\" data-col-size=\"sm\"\u003eMounting\u003c\/td\u003e\n\u003ctd data-start=\"2412\" data-end=\"2461\" data-col-size=\"md\"\u003e35 mm DIN mounting rail according to EN 60715\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2462\" data-end=\"2494\"\u003e\n\u003ctd data-start=\"2462\" data-end=\"2475\" data-col-size=\"sm\"\u003eConnection\u003c\/td\u003e\n\u003ctd data-start=\"2475\" data-end=\"2494\" data-col-size=\"md\"\u003eScrew terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2495\" data-end=\"2526\"\u003e\n\u003ctd data-start=\"2495\" data-end=\"2518\" data-col-size=\"sm\"\u003eDegree of Protection\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2518\" data-end=\"2526\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2527\" data-end=\"2604\"\u003e\n\u003ctd data-start=\"2527\" data-end=\"2552\" data-col-size=\"sm\"\u003eSafety Integrity Level\u003c\/td\u003e\n\u003ctd data-start=\"2552\" data-end=\"2604\" data-col-size=\"md\"\u003eSIL 2 according to IEC\/EN 61508 and IEC\/EN 61511\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp dir=\"auto\" data-start=\"2606\" data-end=\"2761\"\u003eThe electrical and mechanical values above are taken from the current Pepperl+Fuchs technical data for KFU8-CRG2-1.D. \u003cspan class=\"contents\" data-content-reference-start=\"2716\" data-content-reference-end=\"2749\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"iuba3g\" dir=\"auto\" data-start=\"2763\" data-end=\"2809\"\u003eDIN-Rail Signal Conditioning and Isolation\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"2811\" data-end=\"3134\"\u003eThe KFU8-CRG2-1.D provides galvanic isolation between field circuits and control circuits. The field input accepts 2-wire and 3-wire transmitters as well as active current sources. The control-side interface provides an active 0\/4 to 20 mA current output and two relay contact outputs. \u003cspan class=\"contents\" data-content-reference-start=\"3085\" data-content-reference-end=\"3105\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3136\" data-end=\"3438\"\u003eThe analog output can be scaled, while the LCD can display the measured value in different physical units. The device also provides programmable high and low alarms, adjustable energized\/de-energized delay, and a linearization function with a maximum of 20 points. \u003cspan class=\"contents\" data-content-reference-start=\"3372\" data-content-reference-end=\"3391\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3440\" data-end=\"3665\"\u003eFor installation, the unit uses a 35 mm DIN mounting rail and screw-terminal connections. The specified housing dimensions are 40 x 119 x 115 mm, with a mass of 300 g and IP20 protection. \u003cspan class=\"contents\" data-content-reference-start=\"3581\" data-content-reference-end=\"3601\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"9mzjr8\" dir=\"auto\" data-start=\"3667\" data-end=\"3691\"\u003eOrdering Information\u003c\/h3\u003e\n\u003cul data-start=\"3693\" data-end=\"4293\"\u003e\n\u003cli data-section-id=\"g1of8i\" data-start=\"3693\" data-end=\"3715\"\u003eModel: KFU8-CRG2-1.D\u003c\/li\u003e\n\u003cli data-section-id=\"1wa72wc\" data-start=\"3716\" data-end=\"3742\"\u003eProduct family: K-System\u003c\/li\u003e\n\u003cli data-section-id=\"ka29nb\" data-start=\"3743\" data-end=\"3782\"\u003eDevice type: Transmitter Power Supply\u003c\/li\u003e\n\u003cli data-section-id=\"dd1tdw\" data-start=\"3783\" data-end=\"3836\"\u003eChannel configuration: 1-channel signal conditioner\u003c\/li\u003e\n\u003cli data-section-id=\"xnattt\" data-start=\"3837\" data-end=\"3874\"\u003eField connection: Terminals 1, 2, 3\u003c\/li\u003e\n\u003cli data-section-id=\"1w8i2is\" data-start=\"3875\" data-end=\"3921\"\u003eControl-side analog output: Terminals 8+, 7-\u003c\/li\u003e\n\u003cli data-section-id=\"pbfq67\" data-start=\"3922\" data-end=\"3961\"\u003eRelay outputs: Output I and Output II\u003c\/li\u003e\n\u003cli data-section-id=\"j87djb\" data-start=\"3962\" data-end=\"3998\"\u003ePower connection: Terminals 23, 24\u003c\/li\u003e\n\u003cli data-section-id=\"1eljjpf\" data-start=\"3999\" data-end=\"4088\"\u003eProgramming: Front programming interface and compatible PACTware configuration software\u003c\/li\u003e\n\u003cli data-section-id=\"nk36hc\" data-start=\"4089\" data-end=\"4293\"\u003eOptional system components listed by the manufacturer include the K-ADP-USB programming adapter, PACTware 5.0, DTM interface technology, and K-DUCT-GY profile rail. \u003cspan class=\"contents\" data-content-reference-start=\"4192\" data-content-reference-end=\"4212\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"17bes7z\" dir=\"auto\" data-start=\"4295\" data-end=\"4328\"\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"4330\" data-end=\"4351\"\u003e\u003cstrong data-start=\"4330\" data-end=\"4351\"\u003eDIN-rail mounting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4353\" data-end=\"4664\"\u003e\n\u003cli data-section-id=\"1li1xex\" data-start=\"4353\" data-end=\"4423\"\u003eMount the device on a 35 mm DIN mounting rail according to EN 60715.\u003c\/li\u003e\n\u003cli data-section-id=\"byi0gx\" data-start=\"4424\" data-end=\"4504\"\u003eAllow access to the removable screw terminals and front programming interface.\u003c\/li\u003e\n\u003cli data-section-id=\"1tujky0\" data-start=\"4505\" data-end=\"4559\"\u003eObserve the -20 to 60 deg C ambient operating range.\u003c\/li\u003e\n\u003cli data-section-id=\"gw4kb8\" data-start=\"4560\" data-end=\"4664\"\u003eThe IP20 enclosure requires installation inside an appropriate protected control cabinet or enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"4666\" data-end=\"4683\"\u003e\u003cstrong data-start=\"4666\" data-end=\"4683\"\u003eSignal wiring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4685\" data-end=\"5031\"\u003e\n\u003cli data-section-id=\"1j5qn8d\" data-start=\"4685\" data-end=\"4791\"\u003eConnect the field transmitter according to the applicable terminal assignment for terminals 1, 2, and 3.\u003c\/li\u003e\n\u003cli data-section-id=\"1mwbny2\" data-start=\"4792\" data-end=\"4859\"\u003eVerify 2-wire or 3-wire transmitter wiring before applying power.\u003c\/li\u003e\n\u003cli data-section-id=\"q7863z\" data-start=\"4860\" data-end=\"4937\"\u003eCheck loop polarity and available transmitter voltage during commissioning.\u003c\/li\u003e\n\u003cli data-section-id=\"1k6tmpq\" data-start=\"4938\" data-end=\"5031\"\u003eKeep analog signal wiring separated from high-current switching conductors where practical.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"5033\" data-end=\"5067\"\u003e\u003cstrong data-start=\"5033\" data-end=\"5067\"\u003eRelay and analog output wiring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"5069\" data-end=\"5381\"\u003e\n\u003cli data-section-id=\"1nmow9n\" data-start=\"5069\" data-end=\"5131\"\u003eConnect Output I relay contacts to terminals 10, 11, and 12.\u003c\/li\u003e\n\u003cli data-section-id=\"aubk2g\" data-start=\"5132\" data-end=\"5195\"\u003eConnect Output II relay contacts to terminals 16, 17, and 18.\u003c\/li\u003e\n\u003cli data-section-id=\"14qu4c3\" data-start=\"5196\" data-end=\"5255\"\u003eConnect the analog current output to terminals 8+ and 7-.\u003c\/li\u003e\n\u003cli data-section-id=\"5q55o1\" data-start=\"5256\" data-end=\"5381\"\u003eDo not exceed the specified relay contact ratings of 250 V AC \/ 2 A or 40 V DC \/ 2 A. \u003cspan class=\"contents\" data-content-reference-start=\"5263\" data-content-reference-end=\"5282\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"5383\" data-end=\"5400\"\u003e\u003cstrong data-start=\"5383\" data-end=\"5400\"\u003eConfiguration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"5402\" data-end=\"5718\"\u003e\n\u003cli data-section-id=\"1205wqh\" data-start=\"5402\" data-end=\"5457\"\u003eUse the front keypad and LCD for local configuration.\u003c\/li\u003e\n\u003cli data-section-id=\"1i8la3b\" data-start=\"5458\" data-end=\"5547\"\u003ePACTware can be used with the appropriate interface technology and programming adapter.\u003c\/li\u003e\n\u003cli data-section-id=\"40fae2\" data-start=\"5548\" data-end=\"5718\"\u003eVerify alarm thresholds, delay settings, output scaling, and linearization parameters before placing the signal loop into service. \u003cspan class=\"contents\" data-content-reference-start=\"5582\" data-content-reference-end=\"5602\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"143lnue\" dir=\"auto\" data-start=\"5720\" data-end=\"5744\"\u003eDelivery Information\u003c\/h3\u003e\n\u003cul data-start=\"5746\" data-end=\"5935\"\u003e\n\u003cli data-section-id=\"xesp7b\" data-start=\"5746\" data-end=\"5797\"\u003eDelivery time: 3-5 days when payment is finished.\u003c\/li\u003e\n\u003cli data-section-id=\"1htht1b\" data-start=\"5798\" data-end=\"5829\"\u003eShipping: DHL, FedEx, or UPS.\u003c\/li\u003e\n\u003cli data-section-id=\"9egayz\" data-start=\"5830\" data-end=\"5935\"\u003ePackaging: anti-static industrial packaging with impact protection for industrial electronic equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"ul2pwc\" dir=\"auto\" data-start=\"5937\" data-end=\"5967\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"5969\" data-end=\"6167\"\u003e\u003cstrong data-start=\"5969\" data-end=\"6031\"\u003eQ: What type of transmitters can the KFU8-CRG2-1.D supply?\u003c\/strong\u003e\u003cbr data-start=\"6031\" data-end=\"6034\"\u003eA: It supports 2-wire and 3-wire transmitters and can also be used with active current sources. \u003cspan class=\"contents\" data-content-reference-start=\"6014\" data-content-reference-end=\"6033\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6169\" data-end=\"6345\"\u003e\u003cstrong data-start=\"6169\" data-end=\"6217\"\u003eQ: What analog output signals are available?\u003c\/strong\u003e\u003cbr data-start=\"6217\" data-end=\"6220\"\u003eA: The active analog output can be configured for 0 to 20 mA or 4 to 20 mA operation. \u003cspan class=\"contents\" data-content-reference-start=\"6172\" data-content-reference-end=\"6191\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6347\" data-end=\"6564\"\u003e\u003cstrong data-start=\"6347\" data-end=\"6397\"\u003eQ: Does the unit provide line fault detection?\u003c\/strong\u003e\u003cbr data-start=\"6397\" data-end=\"6400\"\u003eA: Yes. The specified detection thresholds are below 0.2 mA for input line breakage and above 22 mA for input short circuit. \u003cspan class=\"contents\" data-content-reference-start=\"6371\" data-content-reference-end=\"6390\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6566\" data-end=\"6745\"\u003e\u003cstrong data-start=\"6566\" data-end=\"6614\"\u003eQ: What is the maximum relay contact rating?\u003c\/strong\u003e\u003cbr data-start=\"6614\" data-end=\"6617\"\u003eA: The relay contacts are rated at 250 V AC \/ 2 A with cos phi \u0026gt;= 0.7, or 40 V DC \/ 2 A. \u003cspan class=\"contents\" data-content-reference-start=\"6532\" data-content-reference-end=\"6551\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6747\" data-end=\"6914\"\u003e\u003cstrong data-start=\"6747\" data-end=\"6790\"\u003eQ: Can the analog signal be linearized?\u003c\/strong\u003e\u003cbr data-start=\"6790\" data-end=\"6793\"\u003eA: Yes. The device provides a linearization function with a maximum of 20 points.\u003c\/p\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508764328109,"sku":"KFU8-CRG2-1D","price":483.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/kfu8-ufc-1.d_1.jpg?v=1789090632"},{"product_id":"kfd2-stc4-ex2-pepperl-fuchs-smart-transmitter-power-supply-k-system","title":"KFD2-STC4-Ex2 Pepperl+Fuchs Smart Transmitter Power Supply K-System","description":"\u003cp\u003eThe \u003cstrong\u003ePepperl+Fuchs KFD2-STC4-Ex2\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eKFD2-STC4-Ex2\u003c\/strong\u003e Smart Transmitter Power Supply, operates as a dedicated hardware component for galvanic isolation and intrinsically safe power supply to 2-wire SMART transmitters within hazardous area field networks.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance Matrix\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKFD2-STC4-Ex2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 150 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e20 mm x 119 mm x 115 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +60 deg C (-4 deg F to +140 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax. 1.8 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e19 VDC to 30 VDC via Power Rail or terminals 14+, 15-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e2 channels (isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Signal Input\u003c\/td\u003e\n\u003ctd\u003e2-wire SMART transmitters (4-20 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Side Output\u003c\/td\u003e\n\u003ctd\u003e4-20 mA (active or passive output depending on terminal configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003eSafe isolation according to EN 60079-11, voltage peak 375 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIntrinsic Safety and Isolation Parameters\u003c\/h3\u003e\n\u003cp\u003eThe module incorporates certified intrinsically safe (Ex i) barriers designed to limit electrical energy delivered to hazardous location field devices. Galvanic isolation prevents ground loops and voltage spikes between the hazardous field circuits, power supply rail, and non-hazardous control system I\/O. The internal current-limiting components maintain safety limits under fault conditions up to Ex ia IIC standards, preventing spark ignition in flammable gas or dust atmospheres.\u003c\/p\u003e\n\u003ch3\u003eDelivery Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDelivery time: 3-5 days when payment finish\u003c\/li\u003e\n\u003cli\u003eFast dispatch via DHL, FEDEX, or UPS international freight\u003c\/li\u003e\n\u003cli\u003eDispatched in heavy-duty anti-static industrial packaging with impact-resistant padding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSite Mounting and Electrical Wiring\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDIN-Rail Assembly\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMount vertically onto standard 35 mm DIN mounting rail (EN 60079-15) or integrate via Power Rail system.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum clear spacing of 50 mm above and below the module for natural thermal convection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eField Wiring \u0026amp; Earthing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSeparate hazardous (Ex i) blue terminals from non-hazardous control terminals by at least 50 mm space distance or via partition plates.\u003c\/li\u003e\n\u003cli\u003eConnect field transmitter wiring using twisted-shielded cable pairs. Terminate cable shields to dedicated grounding points at the control cabinet entry ground bar.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary Order Reference: KFD2-STC4-Ex2\u003c\/li\u003e\n\u003cli\u003ePackage Contents: 1x KFD2-STC4-Ex2 isolated transmitter power supply module, 1x terminal plug set, 1x quick setup instruction sheet.\u003c\/li\u003e\n\u003cli\u003eOptional Accessories: Power Rail UPR-03, Power Feed Module KFD2-EB2.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Query Resolution\u003c\/h3\u003e\n\u003cp\u003eQ: Does the KFD2-STC4-Ex2 support bi-directional HART signal communication?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the unit transmits HART communication signals bidirectionally between the 4-20 mA SMART field transmitters and the control system terminals.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum voltage peak rating for the galvanic isolation barrier?\u003c\/p\u003e\n\u003cp\u003eA: The safe galvanic isolation between field circuits and control\/power circuits is rated for a peak voltage test value of 375 V according to EN 60079-11.\u003c\/p\u003e\n\u003cp\u003eQ: Can the unit be powered directly from the standard terminal blocks instead of the Power Rail?\u003c\/p\u003e\n\u003cp\u003eA: Yes, power can be supplied either via the Power Rail bus system or directly using screw\/spring terminals 14+ and 15-.\u003c\/p\u003e\n\u003cp\u003eQ: How does the channel density affect power distribution across adjacent modules?\u003c\/p\u003e\n\u003cp\u003eA: The module dissipates a maximum of 1.8 W. When installing multiple units adjacently without spacing, verify total power dissipation within the enclosure to remain under the max operating limit of +60 deg C.\u003c\/p\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508764426413,"sku":"KFD2..STC4..EX2","price":166.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/kfd2-st2-ex1.lb_1.jpg?v=1789090638"},{"product_id":"kfd2-sr2-ex1-w-lb-pepperl-fuchs-switch-amplifier-k-system","title":"KFD2-SR2-Ex1-W.LB Pepperl+Fuchs Switch Amplifier K-System","description":"\u003cp\u003eConfigured for discrete signal transfer and line fault detection in intrinsically safe control loops, the \u003cstrong\u003ePepperl+Fuchs KFD2-SR2-Ex1-W.LB\u003c\/strong\u003e (\u003cstrong\u003eKFD2-SR2-Ex1-W.LB\u003c\/strong\u003e Switch Amplifier) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance Matrix\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKFD2-SR2-Ex1-W.LB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 150 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e20 mm x 119 mm x 115 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +60 deg C (-4 deg F to +140 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax. 1.2 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e19 VDC to 30 VDC via Power Rail or terminals 14+, 15-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Input\u003c\/td\u003e\n\u003ctd\u003e1-channel NAMUR sensor input or dry mechanical contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Output\u003c\/td\u003e\n\u003ctd\u003e1 changeover contact (SPDT), 250 VAC \/ 2 A, 40 VDC \/ 2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Fault Detection\u003c\/td\u003e\n\u003ctd\u003eLead breakage and short-circuit monitoring (switchable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003eSafe electrical isolation between input, output, and power circuits per EN 60079-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIntrinsic Safety and Surge Voltage Protection Limits\u003c\/h3\u003e\n\u003cp\u003eThe device operates as a galvanically isolated intrinsic safety (Ex i) barrier certified for hazardous location deployment (up to Ex ia IIC). It isolates binary field signals from NAMUR proximity sensors or mechanical switches located in Zone 0, 1, or 2 environments. Integrated energy-limiting circuitry limits voltage and current surges entering hazardous zones, preventing electrical sparks under fault conditions. Safe galvanic isolation withstands peak test voltages up to 375 V between the field input, relay output, and power supply networks.\u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Mounting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSnap the housing vertically onto a standard 35 mm DIN mounting rail (EN 60079-15) or position directly onto an integrated Power Rail system.\u003c\/li\u003e\n\u003cli\u003eMaintain a clearance of at least 50 mm above and below the module housing to allow adequate air circulation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWiring and Shielding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaintain strict 50 mm physical separation between intrinsically safe blue terminal circuits and non-intrinsically safe power\/relay field wiring.\u003c\/li\u003e\n\u003cli\u003eConnect NAMUR field sensors using twisted-pair shielded cabling. Connect cable shields to a designated earth ground bar at the enclosure cabinet entry point.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOrder Code: KFD2-SR2-Ex1-W.LB\u003c\/li\u003e\n\u003cli\u003eIncluded Items: 1x KFD2-SR2-Ex1-W.LB Switch Amplifier module, removable screw terminal connectors, quick installation instruction guide.\u003c\/li\u003e\n\u003cli\u003eOptional Accessories: Power Rail system UPR-03, Power Feed Module KFD2-EB2.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLogistics Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDelivery time: 3-5 days when payment finish\u003c\/li\u003e\n\u003cli\u003eFast dispatch via DHL, FEDEX, or UPS international freight\u003c\/li\u003e\n\u003cli\u003eShipped in reinforced anti-static industrial packaging with ESD protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How is line fault detection (LFD) configured on the KFD2-SR2-Ex1-W.LB? A: Line fault detection for lead breakage and short-circuit conditions is selected using DIP switches located on the front panel of the housing.\u003c\/p\u003e\n\u003cp\u003eQ: Can mechanical switch contacts be connected directly to the input terminals? A: Yes, simple mechanical contacts can be connected. When line fault detection is enabled, external resistors must be installed across the switch contact to enable loop monitoring.\u003c\/p\u003e\n\u003cp\u003eQ: What power options exist for powering the module? A: The module accepts 24 VDC auxiliary power either directly through terminal connections 14+ and 15- or via the DIN-rail mounted Power Rail system bus.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum switching frequency of the relay output? A: The SPDT relay output operates at a maximum switching frequency of 10 Hz due to mechanical contact transition constraints.\u003c\/p\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508764459181,"sku":"KFD2-SR2-EX1-WLB","price":68.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/kfd2-sr2-ex1.w.lb_1.jpg?v=1789090644"},{"product_id":"kfd2-stc5-ex1-h-pepperl-fuchs-smart-transmitter-power-supply-k-system","title":"KFD2-STC5-Ex1.H Pepperl+Fuchs SMART Transmitter Power Supply K-System","description":"\u003cp\u003eThe \u003cstrong\u003ePepperl+Fuchs KFD2-STC5-Ex1.H\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eKFD2-STC5-Ex1.H\u003c\/strong\u003e SMART Transmitter Power Supply, operates as a dedicated hardware component for supplying 2-wire and 3-wire SMART transmitters and transferring 0\/4-20 mA signals within hazardous field locations.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKFD2-STC5-Ex1.H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 150 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e20 mm x 119 mm x 115 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +60 deg C (-4 deg F to +140 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax. 1.8 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e19 VDC to 30 VDC via Power Rail or terminals 14+, 15-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e1 channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal\u003c\/td\u003e\n\u003ctd\u003e2-wire \/ 3-wire SMART transmitters, 0\/4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal\u003c\/td\u003e\n\u003ctd\u003e0\/4-20 mA (active or passive configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Transmission\u003c\/td\u003e\n\u003ctd\u003eBi-directional HART signal transparent pass-through\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIntrinsic Safety Barriers and Protection Limits\u003c\/h3\u003e\n\u003cp\u003eThe module integrates certified intrinsic safety (Ex i) barriers rated up to Ex ia IIC for direct interface with field instrumentation located in Zone 0, 1, or 2 hazardous areas. High galvanic isolation isolates the hazardous field circuit from non-hazardous control system I\/O and auxiliary power networks. Internal safety barriers enforce strict voltage, current, and power limits under worst-case fault conditions, preventing thermal or spark ignition in flammable dust or gas atmospheres.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDIN-Rail Mounting and Thermal Clearance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSnap the module vertically onto a 35 mm DIN mounting rail (EN 60079-15) or position directly onto an integrated Power Rail system busbar.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum vertical clearance of 50 mm above and below the housing to facilitate natural thermal dissipation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Isolation and Shield Grounding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaintain a minimum separation distance of 50 mm between intrinsically safe blue terminals and non-intrinsically safe power or signal lines.\u003c\/li\u003e\n\u003cli\u003eRoute field cables using twisted-pair shielded cabling and terminate the shield to a single ground point on the main enclosure ground bar.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary Product Code: KFD2-STC5-Ex1.H\u003c\/li\u003e\n\u003cli\u003eBox Contents: 1x KFD2-STC5-Ex1.H SMART transmitter power supply module, 1x set of removable screw terminals, 1x quick start manual.\u003c\/li\u003e\n\u003cli\u003eCompatible Rail Accessories: Power Rail UPR-03, Power Feed Module KFD2-EB2.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the KFD2-STC5-Ex1.H support bi-directional HART communication signals? A: Yes, the module supports HART communication protocols by passing bi-directional high-frequency digital signals over the 4-20 mA analog loop.\u003c\/p\u003e\n\u003cp\u003eQ: Can this module power both 2-wire and 3-wire transmitters? A: Yes, terminal connections allow wiring configurations for both 2-wire powered transmitters and 3-wire current source instruments.\u003c\/p\u003e\n\u003cp\u003eQ: How is the module powered during standard cabinet operation? A: Auxiliary 24 VDC power can be applied directly to terminals 14+ and 15- or supplied through the DIN-rail mounted Power Rail system.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum peak isolation voltage for the internal barrier? A: Safe galvanic isolation provides voltage peak isolation up to 375 V between hazardous field inputs, control side outputs, and supply terminals in compliance with EN 60079-11.\u003c\/p\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508764557485,"sku":"KFD2-STC5-EX1.H","price":193.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/KFD2-STC5-1_1.jpg?v=1777268975"},{"product_id":"kfd2-sr3-ex2-2s-pepperl-fuchs-switch-amplifier","title":"KFD2-SR3-EX2.2S Pepperl+Fuchs Switch Amplifier K-System","description":"\u003cp\u003eThe \u003cstrong\u003ePepperl+Fuchs KFD2-SR3-EX2.2S\u003c\/strong\u003e serves as the primary \u003cstrong\u003eKFD2-SR3\u003c\/strong\u003e Switch Amplifier utilized to execute galvanic isolation and discrete signal conditioning across intrinsic safety (Ex i) barriers platforms.\u003c\/p\u003e\n\u003ch3\u003eNomenclature \u0026amp; Functional Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKFD2\u003c\/strong\u003e: K-System housing design for 35 mm DIN rail or Power Rail installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSR3\u003c\/strong\u003e: Switch amplifier functional group with relay contact outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEX2\u003c\/strong\u003e: Dual-channel galvanically isolated intrinsically safe input circuit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2S\u003c\/strong\u003e: Two active relay outputs per channel (dual changeover or safe-state execution).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOperational Technical Data\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKFD2-SR3-EX2.2S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 150 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e20 mm x 119 mm x 115 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 1.2 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e19 to 30 VDC via power terminal or Power Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eNAMUR proximity sensors or dry contact switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Frequency\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 10 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003eReinforced isolation according to EN 60079-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIntrinsically Safe Circuit Topology and Shielding Standards\u003c\/h3\u003e\n\u003cp\u003eGalvanically isolated channels maintain strict intrinsic safety (Ex i) barriers separation between field field devices and control systems. Standardized housing contours provide high DIN-rail mounting stability under ambient mechanical stress, preventing earth loops while maintaining internal surge voltage protection limits and low protocol conversion latencies across field signal processing loops.\u003c\/p\u003e\n\u003ch3\u003eScope of Delivery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Pepperl+Fuchs KFD2-SR3-EX2.2S Switch Amplifier Unit\u003c\/li\u003e\n\u003cli\u003e2 x Blue Intrinsically Safe Field Terminal Blocks\u003c\/li\u003e\n\u003cli\u003e2 x Black Control Side \/ Power Supply Terminal Blocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Wiring \u0026amp; Mechanical Assembly\u003c\/h3\u003e\n\u003ch4\u003eRail Attachment\u003c\/h4\u003e\n\u003cp\u003eMount the module vertically onto a standard 35 mm DIN rail or integrated Power Rail bus system. Ensure top and bottom housing locking tabs snap securely into place.\u003c\/p\u003e\n\u003ch4\u003eHazardous Area Input Wiring\u003c\/h4\u003e\n\u003cp\u003eTerminate field lines from NAMUR sensors or dry contacts at the blue terminals (Terminals 1-3 for Channel 1, Terminals 4-6 for Channel 2). Observe polarity requirements for active NAMUR loops.\u003c\/p\u003e\n\u003ch4\u003eControl Side Interconnection\u003c\/h4\u003e\n\u003cp\u003eConnect output relay circuits to black terminals 7 through 12. Connect 24 VDC auxiliary power to terminals 14+ and 15- if Power Rail distribution is not utilized.\u003c\/p\u003e\n\u003ch3\u003eFAQ Technical Reference\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat sensor types are directly compatible with the input channels of this module?\u003c\/p\u003e\n\u003cp\u003eInputs accept standard NAMUR proximity sensors according to EN 60947-5-6 or potential-free mechanical switch contacts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are line fault detection features configured for mechanical switch inputs?\u003c\/p\u003e\n\u003cp\u003eResistors must be connected across mechanical contacts (1 kOhm in series, 10 kOhm parallel) to allow line fault monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat output action occurs when a field cable break or short-circuit is detected?\u003c\/p\u003e\n\u003cp\u003eThe internal output relay de-energizes into a fail-safe state, and the local fault LED indicates an active line error.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the operating direction of the output relays be inverted on site?\u003c\/p\u003e\n\u003cp\u003eDIP switches located on the side panel allow independent switching direction setting (normal or inverted) per channel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat voltage limit applies to the output relay contact network?\u003c\/p\u003e\n\u003cp\u003eRelay contacts are rated for switching max. 253 VAC at 2 A or 40 VDC at 2 A non-inductive resistive load.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is functional insulation tested between hazardous and non-hazardous terminals?\u003c\/p\u003e\n\u003cp\u003eGalvanic isolation withstands test voltages up to 2.5 kV AC between input, output, and power supply circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs external power wiring necessary when using the module with a Power Rail?\u003c\/p\u003e\n\u003cp\u003eDirect clip contacts power the unit via Power Rail, rendering individual 24 VDC terminal wiring redundant.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat conductor cross-sections are supported by the pluggable screw terminals?\u003c\/p\u003e\n\u003cp\u003ePluggable terminal blocks accept solid or flexible copper conductors up to 2.5 mm square (AWG 14-24).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508764590253,"sku":"KFD2-SR3-EX2.2S","price":156.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/kfd2-sr2-ex1.w.lb_1.jpg?v=1789090644"},{"product_id":"kfd2-eb-r2a-b-pepperl-fuchs-power-feed-module-k-system","title":"KFD2-EB-R2A.B Pepperl+Fuchs Power Feed Module K-System","description":"\u003cp\u003eThe \u003cstrong\u003ePepperl+Fuchs KFD2-EB-R2A.B\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eKFD2-EB\u003c\/strong\u003e Power Feed Module, operates as a dedicated hardware component for dual-redundant 24 VDC voltage distribution and error message evaluation within Power Rail K-System networks.\u003c\/p\u003e\n\u003ch3\u003eHousing \u0026amp; Variant Nomenclature\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKFD2\u003c\/strong\u003e: K-System housing variant for DIN-rail and Power Rail interface mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEB\u003c\/strong\u003e: Essential power feed module functional classification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR2A\u003c\/strong\u003e: Dual-redundant 24 VDC power input with OR-ing diode protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e.B\u003c\/strong\u003e: Integrated bus contacts for collective error messaging via Power Rail.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOperational Performance Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKFD2-EB-R2A.B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 100 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e20 mm x 119 mm x 115 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1 W max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e20 to 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e4 A max. (To Power Rail bus bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFault Alarm Output\u003c\/td\u003e\n\u003ctd\u003e1 Relay contact (SPDT, max. 30 VDC \/ 2 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN Rail with Power Rail insert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIntrinsic Safety Circuit Protection and Structural Integrity\u003c\/h3\u003e\n\u003cp\u003eBuilt-in decoupling diodes isolate dual power feeds, ensuring non-stop supply delivery to adjacent intrinsic safety (Ex i) barriers across the backplane. Rigid enclosure latches enforce high DIN-rail mounting stability under mechanical vibration, maintaining strict surge voltage protection limits and low protocol conversion latencies during system diagnostic reporting.\u003c\/p\u003e\n\u003ch3\u003eDeliverable Package Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Pepperl+Fuchs KFD2-EB-R2A.B Power Feed Module\u003c\/li\u003e\n\u003cli\u003e1 x Removable Power\/Fault Terminal Block Assembly\u003c\/li\u003e\n\u003cli\u003e1 x Power Rail Gold-Plated Bus Connector Insert\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Wiring \u0026amp; Mechanical Installation\u003c\/h3\u003e\n\u003ch4\u003ePower Rail Interconnect Setup\u003c\/h4\u003e\n\u003cp\u003eSnap the Power Rail insert onto the 35 mm DIN rail. Position the KFD2-EB-R2A.B onto the rail and press firmly until the bottom bus connectors engage with the Power Rail conductors.\u003c\/p\u003e\n\u003ch4\u003eDual Redundant Supply Wiring\u003c\/h4\u003e\n\u003cp\u003eConnect primary 24 VDC power supply leads to terminals 1 and 2. Terminate secondary 24 VDC redundant power leads at terminals 4 and 5 to establish decoupled dual-supply execution.\u003c\/p\u003e\n\u003ch4\u003eFault Relay Output Loops\u003c\/h4\u003e\n\u003cp\u003eWire the central alarm input or PLC diagnostic point to SPDT relay terminals 7, 8, and 9 to monitor power loss or module failure states across connected Power Rail isolators.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the module handle a power failure on one of the dual input lines?\u003c\/p\u003e\n\u003cp\u003eInternal OR-ing diodes automatically seamlessly transition full load current to the active supply line without output voltage dips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat causes the collective fault message relay contact to change state?\u003c\/p\u003e\n\u003cp\u003eThe relay de-energizes upon loss of either 24 VDC input supply, internal fuse failure, or a line fault signal from an adjacent barrier on the bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat maximum continuous current can the module deliver to the Power Rail?\u003c\/p\u003e\n\u003cp\u003eThe module supplies up to 4 A total current directly to adjacent modules seated on the shared Power Rail bus track.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs hot-swapping supported for the module during active operation?\u003c\/p\u003e\n\u003cp\u003eThe module can be inserted or removed from the DIN rail and Power Rail under voltage without interrupting operation of other modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are cable connections made to the front panel interface?\u003c\/p\u003e\n\u003cp\u003eTerminal connections utilize removable screw terminals that accept conductors up to 2.5 mm square cross-sectional area.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat protection mechanism prevents back-feeding into a faulted power supply?\u003c\/p\u003e\n\u003cp\u003eIntegrated high-current decoupling diodes block reverse current flow into a shorted or powered-down external power supply unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the feed module require separate earth grounding for diagnostic signaling?\u003c\/p\u003e\n\u003cp\u003eFunctional grounding is established automatically through the mounting rail clip to the grounded 35 mm DIN rail structure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the module operate with a single 24 VDC input power source?\u003c\/p\u003e\n\u003cp\u003eSingle-supply operation is supported, but internal logic will flag a missing redundant line error unless DIP switches or jumpers are configured.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508764819629,"sku":"KFD2-EB-R2A.B","price":163.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/kfd2-eb2-r4a-b_1.jpg?v=1789090622"},{"product_id":"kfd2-eb2-r2a-b-pepperl-fuchs-power-feed-module-k-system","title":"KFD2-EB2.R2A.B Pepperl+Fuchs Power Feed Module K-System","description":"\u003cp\u003eThe \u003cstrong\u003ePepperl+Fuchs KFD2-EB2.R2A.B\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eKFD2-EB2\u003c\/strong\u003e Power Feed Module, operates as a dedicated hardware component for redundant 24 VDC power distribution and bus error monitoring within K-System Power Rail networks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKFD2-EB2.R2A.B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 100 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e20 mm x 119 mm x 115 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +60 deg C (-4 deg F to +140 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax. 1.0 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e20 VDC to 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003eMax. 4 A to Power Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual decoupled 24 VDC inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFault Alarm Output\u003c\/td\u003e\n\u003ctd\u003eForm C relay contact (changeover), 30 VDC \/ 1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003ePower Rail Distribution and Voltage Surge Limits\u003c\/h3\u003e\n\u003cp\u003eThe power feed module energizes up to 80 adjacent K-System isolator modules mounted on a continuous Power Rail UPR-03 track. Integrated decoupling diodes enable redundant dual power input supplies to operate simultaneously without back-feed risks. Internal protection circuitry enforces surge voltage protection limits, clamping high-voltage transient spikes before they reach downstream interface devices on the rail bus. An integrated monitoring circuit evaluates supply presence and diagnostic signals, triggering a volt-free relay contact upon detecting power loss or module fault conditions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRail Assembly and Mechanical Alignment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSnap the module directly onto a standard 35 mm DIN mounting rail (EN 60079-15) fitted with a Power Rail insert.\u003c\/li\u003e\n\u003cli\u003eEnsure the golden contact pins on the underside align firmly with the Power Rail bus conductors to maintain continuous contact pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWiring and Ground Integrity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnect primary and secondary 24 VDC supply lines using separated cable routes to eliminate single-point physical fault risks.\u003c\/li\u003e\n\u003cli\u003eLand signal and fault monitoring cables into the screw terminal blocks, ensuring tightening torque does not exceed 0.5 Nm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary Order Code: KFD2-EB2.R2A.B\u003c\/li\u003e\n\u003cli\u003ePackage Deliverables: 1x KFD2-EB2.R2A.B redundant power feed module, 1x removable bus terminal connector set, 1x installation instruction sheet.\u003c\/li\u003e\n\u003cli\u003eRail System Accessories: Power Rail UPR-03, End Cap UPR-E.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the maximum current capacity supported through the Power Rail connections?\u003c\/p\u003e\n\u003cp\u003eA: The KFD2-EB2.R2A.B delivers up to 4 A total current directly onto the Power Rail bus bar for downstream modules.\u003c\/p\u003e\n\u003cp\u003eQ: How does the fault signal relay behave during a power failure event?\u003c\/p\u003e\n\u003cp\u003eA: The volt-free fault relay contact de-energizes when either power feed input drops below the operational threshold or when a collective error is reported over the Power Rail bus.\u003c\/p\u003e\n\u003cp\u003eQ: Can the module be swapped out while adjacent modules remain powered?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping the module is permitted if a second power feed module is operating redundantly on the same Power Rail segment without disrupting overall 24 VDC distribution.\u003c\/p\u003e\n\u003cp\u003eQ: Does this feed module provide intrinsic safety (Ex i) barriers for field devices?\u003c\/p\u003e\n\u003cp\u003eA: No, the KFD2-EB2.R2A.B functions solely as a non-hazardous side power distribution unit and diagnostic alarm collector for the K-System backplane.\u003c\/p\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508764852397,"sku":"KFD2-EB2.R2A.B","price":163.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/kfd2-eb2-r4a-b_1.jpg?v=1789090622"},{"product_id":"kcd2-sld-ex1-1245-pepperl-fuchs-solenoid-driver-kc-system","title":"KCD2-SLD-Ex1.1245 Pepperl+Fuchs Solenoid Driver KC-System","description":"\u003cp\u003eThe \u003cstrong\u003ePepperl+Fuchs KCD2-SLD-Ex1.1245\u003c\/strong\u003e serves as the primary \u003cstrong\u003eKCD2-SLD-Ex1\u003c\/strong\u003e Solenoid Driver utilized to execute discrete field actuator energization and signal isolation across intrinsically safe control platforms.\u003c\/p\u003e\n\u003ch3\u003ePart Number Code \u0026amp; Variant Architecture\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKC: High-density 12.5 mm wide DIN-rail terminal housing\u003c\/li\u003e\n\u003cli\u003eD2: Dual-channel capable chassis configuration\u003c\/li\u003e\n\u003cli\u003eSLD: Solenoid driver circuit topology with line fault detection capability\u003c\/li\u003e\n\u003cli\u003eEx: Intrinsic safety isolated barrier certification for hazardous locations\u003c\/li\u003e\n\u003cli\u003e1: Single active channel operation\u003c\/li\u003e\n\u003cli\u003e.1245: Custom factory electrical characteristic configuration code\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical \u0026amp; Electrical Performance Parameters\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKCD2-SLD-Ex1.1245\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Unit Dimensions\u003c\/td\u003e\n\u003ctd\u003e12.5 mm x 119 mm x 114 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e140 mm x 110 mm x 35 mm \u003ci\u003e(Shipping weight: 0.18 kg)\u003c\/i\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 1.3 W at 24 VDC operating load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e19 VDC to 30 VDC via Power Rail or terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003eMin 10 VDC at 60 mA continuous drive load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e2.5 kV AC test voltage between input and output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eATEX \/ IECEx Zone 0, 1, 2; Class I, Div 1, 2 (Ex i)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIntrinsic Safety Barrier \u0026amp; Protection Features\u003c\/h3\u003e\n\u003cp\u003eThe device incorporates certified intrinsic safety (Ex i) barriers to ensure energy-limited output execution in hazardous areas. Designed to maintain DIN-rail mounting stability under cabinet vibration, the 12.5 mm module body integrates internal clamping networks that define strict surge voltage protection limits. Direct hardwired signal conversion minimizes protocol conversion latencies during high-frequency valve pulsing operations.\u003c\/p\u003e\n\u003ch3\u003eScope of Delivery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x KCD2-SLD-Ex1.1245 Solenoid Driver Module\u003c\/li\u003e\n\u003cli\u003e2 x Removable Screw Terminal Plug Connectors\u003c\/li\u003e\n\u003cli\u003e1 x Technical Installation Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eControl Cabinet Wiring \u0026amp; Installation Protocol\u003c\/h3\u003e\n\u003ch4\u003eModule Mounting Procedure\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMount the housing vertically onto a standard 35 mm DIN rail or Power Rail bus structure located inside an IP54 enclosure.\u003c\/li\u003e\n\u003cli\u003eEngage the top rear mounting tab and press the lower body firmly until the locking spring latches securely onto the rail.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTerminal Wiring Protocol\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConnect 24 VDC auxiliary power and logic control signals to the safe-side green terminals at the bottom of the module.\u003c\/li\u003e\n\u003cli\u003eRoute hazardous area field solenoid lines strictly through the intrinsically safe blue terminals located at the top section.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Questions \u0026amp; Answers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the continuous current drive capacity supplied to the hazardous area solenoid?\u003c\/p\u003e\n\u003cp\u003eThe output stage delivers a continuous current up to 60 mA at a minimum drive potential of 10 VDC to the field load.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the internal line fault detection mechanism operate?\u003c\/p\u003e\n\u003cp\u003eThe module continuously monitors field wiring loops for open-circuit or short-circuit faults and reports status via an LED.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this solenoid driver be powered through a Power Rail bus?\u003c\/p\u003e\n\u003cp\u003eYes, the module includes power contacts on its base that connect directly to a 35 mm DIN Power Rail distribution bar.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat physical separation must be maintained between safe and hazardous wiring?\u003c\/p\u003e\n\u003cp\u003eA minimum clearance space of 50 mm must be maintained between blue intrinsic safety terminals and non-Ex wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat galvanic isolation test rating applies to this hardware barrier?\u003c\/p\u003e\n\u003cp\u003eThe internal galvanic isolation withstands a 2.5 kV AC test voltage for 1 minute between safe and hazardous circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are field wiring errors signaled to the master controller?\u003c\/p\u003e\n\u003cp\u003eLine fault states trigger a fault output contact or Power Rail error bus signal to alert the upstream system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs hot-swapping supported for this module inside a control panel?\u003c\/p\u003e\n\u003cp\u003eYes, terminal blocks can be unplugged while energized, provided the surrounding atmosphere is free of explosive gas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat conductor size is recommended for field screw terminal connections?\u003c\/p\u003e\n\u003cp\u003eTerminal blocks accept solid or stranded copper conductors ranging from 0.2 mm2 to 2.5 mm2 (24 AWG to 14 AWG).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508764917933,"sku":"KCD2-SLD-EX1.1245","price":166.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/kcd2-scd-ex1_1.jpg?v=1789090636"},{"product_id":"uc6000-30gm-e6-v1-pepperl-fuchs-ultrasonic-sensor-uc-series","title":"UC6000-30GM-E6-V1 Pepperl+Fuchs Ultrasonic Sensor UC Series","description":"\u003cp\u003eConfigured for non-contact distance measurement and echo runtime evaluation in automated positioning loops, the \u003cstrong\u003ePepperl+Fuchs UC6000-30GM-E6-V1\u003c\/strong\u003e (\u003cstrong\u003eUC6000-30GM\u003c\/strong\u003e Ultrasonic Sensor) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eNomenclature \u0026amp; Structural Configuration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUC\u003c\/strong\u003e: Single-head ultrasonic transducer series architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6000\u003c\/strong\u003e: Maximum operational sensing range of 6000 mm (350 to 6000 mm evaluation window).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30GM\u003c\/strong\u003e: Cylindrical threaded M30 x 1.5 metal housing construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE6\u003c\/strong\u003e: Dual discrete switching outputs (2 x PNP contacts, NO\/NC programmable).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV1\u003c\/strong\u003e: Integrated M12 x 1, 4-pin male quick disconnect connector interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Performance Parameters\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eUC6000-30GM-E6-V1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 210 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e30 mm Diameter x 140 mm Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNo-load current \u0026lt;= 60 mA (at 24 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensing Range\u003c\/td\u003e\n\u003ctd\u003e350 mm to 6000 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e10 to 30 VDC (ripple 10% peak-to-peak)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd\u003e2 PNP transistor outputs, short-circuit protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eM12 x 1 plug connector, 4-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInterface Protection and Industrial Barrier Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe integrated signal conditioner maintains high surge voltage protection limits against industrial supply line spikes and electrostatic discharges. Mechanical threading guarantees robust mounting stability, avoiding blind-zone blind spots and maintaining low protocol conversion latencies across associated field signal isolators and intrinsic safety (Ex i) barriers.\u003c\/p\u003e\n\u003ch3\u003eAssembly Deliverables\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Pepperl+Fuchs UC6000-30GM-E6-V1 Ultrasonic Sensor Assembly\u003c\/li\u003e\n\u003cli\u003e2 x Brass Nickel-Plated M30 Retaining Lock Nuts\u003c\/li\u003e\n\u003cli\u003e1 x Rubber Sealing Washer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Setup \u0026amp; Mechanical Integration\u003c\/h3\u003e\n\u003ch4\u003eSensor Orientation and Alignment\u003c\/h4\u003e\n\u003cp\u003eMount the M30 threaded body using the included lock nuts, securing perpendicular alignment between the ultrasonic transducer face and the target surface to prevent signal attenuation.\u003c\/p\u003e\n\u003ch4\u003eConnector Pinout Termination\u003c\/h4\u003e\n\u003cp\u003eConnect a pre-molded M12 4-pin female cordset to the V1 connector. Wire DC positive to pin 1 (10-30 VDC), DC negative to pin 3 (0 V), and PNP outputs to pin 2 and pin 4.\u003c\/p\u003e\n\u003ch4\u003eNoise Mitigation and Shielding\u003c\/h4\u003e\n\u003cp\u003eRoute sensor cabling away from variable frequency drive motor leads. Connect the cable shield directly to the central control panel earth bus to suppress high-frequency acoustic EMI.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat defines the blind zone for the UC6000-30GM-E6-V1 transducer face?\u003c\/p\u003e\n\u003cp\u003eObjects located within 0 to 350 mm from the sensing surface enter the blind zone and cause invalid echo evaluation or output toggling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are the switching points for the dual PNP outputs adjusted?\u003c\/p\u003e\n\u003cp\u003eSwitching windows are adjusted via target teach-in procedures on the rear panel interface or through external programming wire inputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the sensor operate directly in outdoor environments subject to ice accumulation?\u003c\/p\u003e\n\u003cp\u003eIce build-up directly on the ultrasonic transducer surface restricts acoustic membrane vibration and generates persistent fault states.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does ambient temperature variation affect distance measurement accuracy?\u003c\/p\u003e\n\u003cp\u003eSound velocity shifts with air temperature; an internal temperature compensation circuit dynamically corrects distance scaling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat electrical safety features protect the dual PNP switching outputs?\u003c\/p\u003e\n\u003cp\u003eOutputs incorporate full short-circuit and reverse-polarity protection to prevent internal driver burnout during improper field wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does target surface angle impact acoustic echo reception?\u003c\/p\u003e\n\u003cp\u003eDeflecting surfaces angled greater than 3 deg relative to the acoustic axis reflect sound waves away, reducing effective detection range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat pinout standard applies to the integrated V1 plug connector?\u003c\/p\u003e\n\u003cp\u003eThe V1 connector adheres to standard M12 4-pin assignments: Pin 1 (+UB), Pin 2 (Output 2), Pin 3 (0V), and Pin 4 (Output 1).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes acoustic interference occur when operating two sensors in close physical proximity?\u003c\/p\u003e\n\u003cp\u003eMounting adjacent units closer than the sound cone dispersion angle causes crosstalk, requiring staggered positioning or synchronization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508765081773,"sku":"UC6000-30GM-E6-V1","price":426.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/uc6000-30gm-e6r2-v15_1.jpg?v=1789090749"},{"product_id":"nj2-11-n-g-y129365-pepperl-fuchs-inductive-sensor-nj-series","title":"NJ2-11-N-G-Y129365 Pepperl+Fuchs Inductive Sensor NJ Series","description":"\u003cp\u003eThe \u003cstrong\u003ePepperl+Fuchs NJ2-11-N-G-Y129365\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eNJ2-11-N\u003c\/strong\u003e Inductive Sensor, operates as a dedicated hardware component for non-contact metallic target detection within NAMUR intrinsically safe control loops.\u003c\/p\u003e\n\u003ch3\u003eModel Suffix \u0026amp; Variant Decoding\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ\u003c\/strong\u003e: Series designation for inductive proximity sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2\u003c\/strong\u003e: Standard rated operating distance of 2 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e11\u003c\/strong\u003e: Cylindrical smooth housing outer diameter in mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eN\u003c\/strong\u003e: NAMUR output current switching logic (DIN EN 60947-5-6 execution).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG\u003c\/strong\u003e: Stainless steel housing material specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eY129365\u003c\/strong\u003e: Factory-assigned special customer\/pinout revision identifier.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Parameters\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eNJ2-11-N-G-Y129365\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 50 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e11 mm Diameter x 30 mm Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to 100 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNominal 8.2 VDC (1 mA unactuated, 3 mA actuated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Distance\u003c\/td\u003e\n\u003ctd\u003e2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eFlush mountable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eNAMUR 2-wire current loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e8.2 VDC (R_i approx. 1 kOhm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBarrier Interface and Intrinsically Safe Operational Compliance\u003c\/h3\u003e\n\u003cp\u003eOperating in conjunction with intrinsically safety (Ex i) barriers, the sensor limits electrical energy dissipation below thermal ignition thresholds in explosive atmospheres. Robust housing engineering ensures high DIN-rail mounting stability for accompanying isolators, keeping surge voltage protection limits intact while delivering negligible protocol conversion latencies across field discrete signal loops.\u003c\/p\u003e\n\u003ch3\u003eDeliverable Package Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Pepperl+Fuchs NJ2-11-N-G-Y129365 Inductive Sensor Assembly\u003c\/li\u003e\n\u003cli\u003e1 x Stainless Steel Mounting Clip Set\u003c\/li\u003e\n\u003cli\u003e1 x Installation Manual Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Assembly \u0026amp; Wiring Directives\u003c\/h3\u003e\n\u003ch4\u003eMechanical Positioning\u003c\/h4\u003e\n\u003cp\u003eMount the cylindrical sensor flush into non-magnetic metal mounting brackets. Maintain minimum clearing distances around the active sensing face to prevent lateral target pre-actuation.\u003c\/p\u003e\n\u003ch4\u003eSignal Line Termination\u003c\/h4\u003e\n\u003cp\u003eConnect the 2-conductor cable to blue intrinsically safe switch amplifier terminals. Observe polarity rules according to NAMUR 2-wire current loop standards.\u003c\/p\u003e\n\u003ch4\u003eShield Bonding Protocols\u003c\/h4\u003e\n\u003cp\u003eRun sensor leads through dedicated cable trays separated from high-voltage AC motor wires. Terminate cable shielding at the safe area barrier enclosure earth bus.\u003c\/p\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat output signal state does the sensor generate when a metal target approaches?\u003c\/p\u003e\n\u003cp\u003eCurrent consumption drops below 1 mA when a target enters the 2 mm sensing range and rises above 3 mA when clear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs a direct connection to a standard 24 VDC PLC discrete input card supported?\u003c\/p\u003e\n\u003cp\u003eDirect 24 VDC connection is prohibited; the sensor requires a dedicated NAMUR switch amplifier or isolated barrier.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the sensor body be installed fully flush within steel mounting plates?\u003c\/p\u003e\n\u003cp\u003eThe sensor body allows flush installation without degradation of the nominal 2 mm switching distance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat thermal operating bounds apply to this sensor variant?\u003c\/p\u003e\n\u003cp\u003eThe hardware operates continuously across ambient environment temperatures ranging from -25 to 100 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat protection mechanism prevents ignition in hazardous process locations?\u003c\/p\u003e\n\u003cp\u003eLow operating voltage and current levels allow integration with approved Ex i barriers to constrain spark energy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow should line fault detection be configured on the host switch amplifier?\u003c\/p\u003e\n\u003cp\u003eConfigure the switch amplifier to monitor loop current limits (\u0026lt;0.2 mA for wire break, \u0026gt;6 mA for short circuit).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the sensor housing material resist corrosive chemical exposure?\u003c\/p\u003e\n\u003cp\u003eThe stainless steel housing construction provides high mechanical durability and resistance against chemical exposure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat cable routing precautions must be followed to avoid signal interference?\u003c\/p\u003e\n\u003cp\u003eRoute NAMUR sensor cables independently of power circuits and bond cable shields to safe-area earth points only.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508767441069,"sku":"NJ2-11-N-G-Y129365","price":593.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/nj2-11-n-g-y132813_1.jpg?v=1789090672"},{"product_id":"kcd0-sd3-ex1-1245-pepperl-fuchs-solenoid-driver-kc-system","title":"KCD0-SD3-EX1.1245 Pepperl+Fuchs Solenoid Driver KC-System","description":"\u003cp\u003eConfigured for intrinsically safe discrete output actuation in hazardous area control loops, the \u003cstrong\u003ePepperl+Fuchs KCD0-SD3-EX1.1245\u003c\/strong\u003e (\u003cstrong\u003eKCD0-SD3-EX1.1245\u003c\/strong\u003e Solenoid Driver) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003ePart Number Code Structure\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKC: Compact 12.5 mm wide DIN-rail housing platform\u003c\/li\u003e\n\u003cli\u003eD0: Loop-powered isolated barrier topology\u003c\/li\u003e\n\u003cli\u003eSD3: Solenoid driver output stage with high current drive capability\u003c\/li\u003e\n\u003cli\u003eEX: Intrinsic safety galvanic isolation barrier for hazardous locations\u003c\/li\u003e\n\u003cli\u003e1: Single-channel discrete control architecture\u003c\/li\u003e\n\u003cli\u003e.1245: Factory internal electrical characteristic tuning code\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical \u0026amp; Mechanical Data\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKCD0-SD3-EX1.1245\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Unit Dimensions\u003c\/td\u003e\n\u003ctd\u003e12.5 mm x 119 mm x 114 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e145 mm x 110 mm x 32 mm \u003ci\u003e(Shipping weight: 0.17 kg)\u003c\/i\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eLoop powered via logic control signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal\u003c\/td\u003e\n\u003ctd\u003e18 VDC to 30 VDC control voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003eMin 12 VDC at 45 mA load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003eMax 45 mA continuous load drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e2.5 kV AC test voltage between input and output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eATEX \/ IECEx Zone 0, 1, 2; Class I, Div 1, 2 (Ex i)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIntrinsic Safety Barrier \u0026amp; Protection Architecture\u003c\/h3\u003e\n\u003cp\u003eThe module integrates certified intrinsic safety (Ex i) barriers to restrict energy transfer to field solenoids operating in hazardous atmospheres. The 12.5 mm housing maintains high DIN-rail mounting stability under cabinet vibration. Built-in surge voltage protection limits suppress induced transients, while low internal protocol conversion latencies preserve high-speed discrete switching execution.\u003c\/p\u003e\n\u003ch3\u003eDelivery Package Components\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x KCD0-SD3-EX1.1245 Solenoid Driver Module\u003c\/li\u003e\n\u003cli\u003e2 x Removable Screw Terminal Blocks\u003c\/li\u003e\n\u003cli\u003e1 x Technical Reference Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation \u0026amp; Control Wiring\u003c\/h3\u003e\n\u003ch4\u003eCabinet DIN-Rail Installation\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSnap the module vertically onto a 35 mm DIN mounting rail located inside an IP54 control enclosure.\u003c\/li\u003e\n\u003cli\u003eEnsure at least 50 mm clearance between blue hazardous-side field terminals and non-intrinsically safe cabinet wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTerminal Wire Termination\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWire control logic output lines to safe-side green terminals located at the module base.\u003c\/li\u003e\n\u003cli\u003eConnect field solenoid leads directly to intrinsically safe blue terminals located at the top section.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Questions \u0026amp; Answers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this module require an independent auxiliary DC power supply connection?\u003c\/p\u003e\n\u003cp\u003eNo, the device operates as a loop-powered barrier deriving energy directly from the control logic input signal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat output voltage and current drive capability does this barrier provide?\u003c\/p\u003e\n\u003cp\u003eThe unit delivers a minimum output voltage of 12 VDC at a maximum continuous load current of 45 mA.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this unit be installed directly in Class I, Division 2 hazardous locations?\u003c\/p\u003e\n\u003cp\u003eYes, the module is certified for mounting in Zone 2 \/ Class I, Div 2 locations inside an approved enclosure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat galvanic isolation test rating is maintained across the internal barrier?\u003c\/p\u003e\n\u003cp\u003eInternal transformers provide galvanic isolation rated for a 2.5 kV AC test voltage for 1 minute.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are input logic control states indicated on the front panel?\u003c\/p\u003e\n\u003cp\u003eA yellow LED indicator on the front faceplate illuminates when the input control signal is active.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow should field cable shielding be terminated for this module?\u003c\/p\u003e\n\u003cp\u003eField cable shields must be bonded to a single dedicated earth ground bar on the safe side of the panel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the channel density per unit housing on the mounting rail?\u003c\/p\u003e\n\u003cp\u003eThe module packs a single high-current isolated Ex i solenoid drive channel into a 12.5 mm wide footprint.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAre the terminal connectors removable for maintenance procedures?\u003c\/p\u003e\n\u003cp\u003eYes, screw terminal blocks can be unlatched and removed directly without disconnecting signal wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508769538221,"sku":"KCD0-SD3-EX1.1245","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/kcd2-r_1.jpg?v=1789090619"},{"product_id":"hd2-dm-a-pepperl-fuchs-fieldconnex-series-diagnostic-module","title":"HD2-DM-A Pepperl+Fuchs FieldConnex Series Diagnostic Module","description":"\u003cp\u003eThe \u003cstrong\u003ePepperl+Fuchs HD2-DM-A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eHD2-DM\u003c\/strong\u003e Diagnostic Module, operates as a dedicated hardware component for physical layer signal monitoring and fieldbus trunk noise evaluation within FieldConnex Fieldbus networks.\u003c\/p\u003e\n\u003ch3\u003eDesignation Matrix \u0026amp; Nomenclature\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHD2\u003c\/strong\u003e: High-density power hub plug-in module form factor designator.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDM\u003c\/strong\u003e: Diagnostic Module hardware classification for fieldbus layer analysis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: Advanced diagnostic capability revision with real-time signal waveform and noise spectrum evaluation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical \u0026amp; Environmental Attributes\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eHD2-DM-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 100 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e18 mm x 106 mm x 128 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0.5 W max. (Powered via backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitored Segments\u003c\/td\u003e\n\u003ctd\u003eUp to 4 Fieldbus segments per motherboard slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eRS-485 \/ Dedicated diagnostic bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFieldbus Protocol\u003c\/td\u003e\n\u003ctd\u003eFOUNDATION Fieldbus H1 \/ PROFIBUS PA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eGalvanic isolation between fieldbus segments and diagnostic bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIntrinsic Safety and Network Barrier Protection\u003c\/h3\u003e\n\u003cp\u003eIntegrated interface circuits preserve intrinsic safety (Ex i) barriers compliance across connected FieldConnex power hubs without injecting signal loading. Housing tolerances enforce DIN-rail mounting stability for the host motherboard, while transient suppressors manage surge voltage protection limits to minimize protocol conversion latencies during high-speed diagnostic telemetry transfer.\u003c\/p\u003e\n\u003ch3\u003eDeliverable Assembly Items\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Pepperl+Fuchs HD2-DM-A Diagnostic Module\u003c\/li\u003e\n\u003cli\u003e1 x Grounding Strap Clip\u003c\/li\u003e\n\u003cli\u003e1 x Installation Instruction Leaflet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Wiring and Enclosure Setup\u003c\/h3\u003e\n\u003ch4\u003eModule Slot Assembly\u003c\/h4\u003e\n\u003cp\u003eInsert the HD2-DM-A module directly into the designated diagnostic slot of a FieldConnex Power Hub motherboard until the side retention latches click into place.\u003c\/p\u003e\n\u003ch4\u003eDiagnostic Bus Termination\u003c\/h4\u003e\n\u003cp\u003eConnect the diagnostic bus communication wiring to the dedicated RS-485 terminals on the motherboard, maintaining daisy-chain topology across multiple power hub backplanes.\u003c\/p\u003e\n\u003ch4\u003eShielding and Earth Bonding\u003c\/h4\u003e\n\u003cp\u003eBond the FieldConnex motherboard grounding terminal to the cabinet functional earth using a low-impedance conductor to divert high-frequency shield noise away from measurement circuits.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the HD2-DM-A module draw operating power directly from the fieldbus segment signal lines?\u003c\/p\u003e\n\u003cp\u003eNo, operating power is drawn exclusively from the internal backplane power rails of the host FieldConnex motherboard.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the diagnostic module be inserted or removed while the FieldConnex motherboard is energized?\u003c\/p\u003e\n\u003cp\u003eThe module supports hot-swapping on the motherboard without interrupting fieldbus communication or power delivery to active segments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat physical layer parameters are measured across the connected fieldbus trunks?\u003c\/p\u003e\n\u003cp\u003eIt continuously measures DC segment voltage, fieldbus signal level, low-frequency noise, in-band noise, and jitter for each device.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the diagnostic module communicate data to the host system software?\u003c\/p\u003e\n\u003cp\u003eData is transmitted via an isolated RS-485 interface operating under dedicated diagnostic protocols to diagnostic server software.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs a separate HD2-DM-A module required for every fieldbus segment on a power hub?\u003c\/p\u003e\n\u003cp\u003eA single HD2-DM-A module monitors up to 4 fieldbus segments simultaneously when plugged into a 4-segment motherboard slot.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat happens to fieldbus signal transmission if the diagnostic module experiences an internal hardware fault?\u003c\/p\u003e\n\u003cp\u003eInternal isolation circuits guarantee that any diagnostic module failure will not load, corrupt, or disrupt main fieldbus communications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat insulation level is provided between individual fieldbus segments and the diagnostic bus?\u003c\/p\u003e\n\u003cp\u003eGalvanic isolation rated to 500 VAC is maintained between fieldbus segment inputs and the shared diagnostic communication bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow should cable shielding be terminated to maintain physical layer measurement accuracy?\u003c\/p\u003e\n\u003cp\u003eConnect the fieldbus cable shields directly to the motherboard shield terminals, ensuring a single ground point to prevent ground loop noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508769603757,"sku":"HD2-DM-A","price":1162.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/hd2-dm-b_1.jpg?v=1789090619"},{"product_id":"kfu8-sr-ex2-w-pepperl-fuchs-switch-amplifier-k-system","title":"KFU8-SR-Ex2.W Pepperl+Fuchs Switch Amplifier K-System","description":"\u003cp\u003eConfigured for discrete NAMUR sensor signal isolation and relay switching in hazardous area interface loops, the \u003cstrong\u003ePepperl+Fuchs KFU8-SR-Ex2.W\u003c\/strong\u003e (\u003cstrong\u003eKFU8-SR\u003c\/strong\u003e Switch Amplifier) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eFunctional Suffix Architecture\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKFU8\u003c\/strong\u003e: Wide-range universal power supply housing designator (115\/230 VAC or 24 VDC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSR\u003c\/strong\u003e: Switch amplifier relay output module classification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEx2\u003c\/strong\u003e: Galvanically isolated intrinsically safe interface for 2 field channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e.W\u003c\/strong\u003e: Changeover relay output contacts (SPDT execution per channel).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical \u0026amp; Environmental Specs\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKFU8-SR-Ex2.W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 150 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e20 mm x 119 mm x 115 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e2 W max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e2 NAMUR Proximity Sensors or Dry Contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003e2 SPDT Relay Contacts (1 per channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e3-way galvanic isolation (input\/output\/power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIntrinsic Safety and Network Barrier Protection\u003c\/h3\u003e\n\u003cp\u003eBuilt-in intrinsic safety (Ex i) barriers enforce energy limitation to prevent ignition in explosive gas or dust atmospheres. The enclosure maintains DIN-rail mounting stability under mechanical vibration, suppressing voltage transients and line fault conditions (LFD) while keeping protocol conversion latencies near zero during discrete signal transmission across safety loops.\u003c\/p\u003e\n\u003ch3\u003ePackage Component Set\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Pepperl+Fuchs KFU8-SR-Ex2.W Switch Amplifier\u003c\/li\u003e\n\u003cli\u003e1 x Removable Screw Terminal Block Set\u003c\/li\u003e\n\u003cli\u003e1 x Housing Side Cover Plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCabinet Installation \u0026amp; Field Wiring\u003c\/h3\u003e\n\u003ch4\u003eMounting Track Assembly\u003c\/h4\u003e\n\u003cp\u003eLatch the barrier unit onto a standard 35 mm DIN rail inside a safe area enclosure or Zone 2 local cabinet. Ensure minimum 6 mm clearance between intrinsically safe and non-intrinsically safe field wiring terminals.\u003c\/p\u003e\n\u003ch4\u003eSensor Loop Termination\u003c\/h4\u003e\n\u003cp\u003eConnect Field NAMUR proximity switches or dry contacts to blue intrinsically safe terminals 1-2 (Channel 1) and 4-5 (Channel 2). Enable internal fault detection via DIP switches if line fault monitoring is required.\u003c\/p\u003e\n\u003ch4\u003ePower Supply and Output Wiring\u003c\/h4\u003e\n\u003cp\u003eWire supply voltage (20 to 90 VDC or 90 to 253 VAC) to power terminals 14 and 15. Connect control system digital inputs or alarm circuits to the SPDT relay contacts at terminals 7-8-9 and 10-11-12.\u003c\/p\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCan line fault detection be configured for dry contact input signals?\u003c\/p\u003e\n\u003cp\u003eLine fault detection requires external resistors wired across and in series with dry contacts to distinguish normal open\/close states from short\/open circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat voltage range does the universal power supply input support?\u003c\/p\u003e\n\u003cp\u003eThe universal power interface accepts either 20 to 90 VDC or 90 to 253 VAC without requiring manual voltage selection jumpers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs hot-swapping allowed for terminals located in hazardous areas?\u003c\/p\u003e\n\u003cp\u003eBlue intrinsically safe field terminals may be disconnected under power, but power input terminals must be de-energized before removal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are the SPDT relay outputs affected by a detected line fault?\u003c\/p\u003e\n\u003cp\u003eWhen line fault detection is enabled, a broken or shorted field wire de-energizes the corresponding channel relay and lights the red diagnostic LED.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat galvanic isolation level is maintained between input circuits and supply power?\u003c\/p\u003e\n\u003cp\u003eThe module provides complete 3-way galvanic isolation rated for reinforced insulation up to 253 VAC between input, output, and power supply.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the maximum switching frequency supported by the internal output relays?\u003c\/p\u003e\n\u003cp\u003eThe mechanical relay outputs support a maximum switching frequency of 10 Hz under resistive load conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are direction of operation and fault detection mode configured on the module?\u003c\/p\u003e\n\u003cp\u003eDIP switches located on the front panel set normal\/inverted output logic and enable\/disable line fault detection for each channel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat grounding procedure applies to the field sensor cable shielding?\u003c\/p\u003e\n\u003cp\u003eGround cable shields at the safe area side only; do not ground shields inside hazardous areas to prevent ground loop currents.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508770685101,"sku":"KFU8SREX2W","price":128.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/kfu8-uft-2dfa_1.jpg?v=1789090644"},{"product_id":"kcd2-scs-ex2-pepperl-fuchs-signal-conditioner-kc-system","title":"KCD2-SCS-Ex2 Pepperl+Fuchs Signal Conditioner KC-System","description":"\u003cp\u003eThe \u003cstrong\u003ePepperl+Fuchs KCD2-SCS-Ex2\u003c\/strong\u003e serves as the primary \u003cstrong\u003eKCD2-SCS-Ex2\u003c\/strong\u003e Signal Conditioner utilized to execute bidirectional HART signal transmission and galvanic isolation across intrinsically safe field loop platforms.\u003c\/p\u003e\n\u003ch3\u003eModel Nomenclature \u0026amp; Structural Code\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKC: KC-System high-density 12.5 mm housing platform\u003c\/li\u003e\n\u003cli\u003eD2: Dual-channel compact signal isolation architecture\u003c\/li\u003e\n\u003cli\u003eSCS: SMART transmitter power supply and current driver operational topology\u003c\/li\u003e\n\u003cli\u003eEx: Intrinsic safety isolated barrier certification for hazardous locations\u003c\/li\u003e\n\u003cli\u003e2: Dual independent circuit channel configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical \u0026amp; Physical Attributes\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKCD2-SCS-Ex2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Unit Dimensions\u003c\/td\u003e\n\u003ctd\u003e12.5 mm x 119 mm x 114 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e140 mm x 110 mm x 30 mm \u003ci\u003e(Shipping weight: 0.18 kg)\u003c\/i\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 1.4 W at 24 VDC operating loop load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e19 VDC to 30 VDC via Power Rail or terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Signal Range\u003c\/td\u003e\n\u003ctd\u003e0\/4 mA to 20 mA with bidirectional HART pass-through\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Supply Voltage\u003c\/td\u003e\n\u003ctd\u003eMin 16 V at 20 mA transmitter drive potential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExplosion Protection\u003c\/td\u003e\n\u003ctd\u003eATEX \/ IECEx Zone 0, 1, 2; Class I, Div 1, 2 (Ex i)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProtective Barrier Architecture \u0026amp; Network Integrity\u003c\/h3\u003e\n\u003cp\u003eThe module utilizes integrated intrinsic safety (Ex i) barriers to enforce strict energy limitation within hazardous areas. Engineered for maximum DIN-rail mounting stability, the narrow 12.5 mm enclosure maintains physical alignment under continuous panel vibration. Internal protective networks enforce defined surge voltage protection limits to prevent field transients from penetrating control loops, maintaining low protocol conversion latencies during high-frequency bidirectional HART communication passes.\u003c\/p\u003e\n\u003ch3\u003eDelivery Package Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x KCD2-SCS-Ex2 Signal Conditioner Module\u003c\/li\u003e\n\u003cli\u003e2 x Removable Screw Terminal Connectors\u003c\/li\u003e\n\u003cli\u003e1 x Technical Installation Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eControl Panel Cabinet Wiring Guidelines\u003c\/h3\u003e\n\u003ch4\u003eDIN-Rail Enclosure Mounting\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePosition the module on a standard 35 mm DIN mounting rail or Power Rail bus structure inside an IP54 rated enclosure.\u003c\/li\u003e\n\u003cli\u003eEngage the top rear mounting hook and press the lower body firmly until the retention clip snaps completely into place.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTerminal Wiring Architecture\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAttach intrinsically safe field cables from Zone 0\/1 transmitters strictly to the blue terminals 1 to 4 on the top side.\u003c\/li\u003e\n\u003cli\u003eConnect non-intrinsically safe control system I\/O cables to the green terminals 5 to 8 on the bottom side, maintaining a 50 mm clearance from hazardous wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Questions \u0026amp; Answers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat primary operational modes does each channel support?\u003c\/p\u003e\n\u003cp\u003eEach channel functions independently as either a SMART transmitter power supply or a SMART current driver for field actuators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs external auxiliary power required when operating in current driver mode?\u003c\/p\u003e\n\u003cp\u003eYes, the module requires a nominal 24 VDC auxiliary supply connected via the bottom power terminals or the Power Rail bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat signal frequency range is maintained for HART communication pass-through?\u003c\/p\u003e\n\u003cp\u003eThe internal conversion stages transmit bidirectional HART digital signals superimposed over the 0\/4 mA to 20 mA analog loop.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this module be installed directly in ATEX Zone 2 areas?\u003c\/p\u003e\n\u003cp\u003eYes, the unit is certified for installation in Zone 2 \/ Class I, Div 2 areas when mounted inside an appropriately rated enclosure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the channel packing density on the DIN mounting rail?\u003c\/p\u003e\n\u003cp\u003eThe ultra-thin 12.5 mm housing provides two fully isolated Ex i channels within a single modular footprint.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are field loop fault conditions indicated on the module front panel?\u003c\/p\u003e\n\u003cp\u003eFront-mounted red LED indicators illuminate to signal open-circuit or short-circuit line faults on individual field channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat mechanical step is required to remove terminal blocks during maintenance?\u003c\/p\u003e\n\u003cp\u003eInsert a small flat-blade screwdriver into the terminal release slot to unlatch and pull the plug connector straight out.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat shielding standard must be applied to field analog wiring?\u003c\/p\u003e\n\u003cp\u003eField cables must use twisted-pair shielded conductors with the shield grounded at a single dedicated point on the safe-side earth bar.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508770717869,"sku":"KCD2-SCS-EX2","price":203.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/kcd2-rr-ex1_1.jpg?v=1789090626"},{"product_id":"pepperl-fuchs-nbb15-30gm50-a2-inductive-sensor-cylindrical-proximity-sensors","title":"Pepperl+Fuchs NBB15-30GM50-A2 Inductive Sensor Cylindrical Proximity Sensors","description":"\u003cp\u003eThe \u003cstrong\u003ePepperl+Fuchs NBB15-30GM50-A2\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eNBB15-30GM50\u003c\/strong\u003e Inductive Sensor, operates as a dedicated hardware component for contactless metal target detection within discrete automated switching circuits.\u003c\/p\u003e\n\u003ch3\u003eNomenclature \u0026amp; Configuration Matrix\u003c\/h3\u003e\n\u003cp\u003eThe structured part designation string defines specific physical and operational characteristics:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNBB15\u003c\/strong\u003e: Inductive switch series designation indicating a 15 mm nominal sensing distance with flush mounting capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30GM50\u003c\/strong\u003e: M30 x 1.5 threaded brass nickel-plated housing with a total length of 50 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA2\u003c\/strong\u003e: 4-wire DC configuration providing dual PNP output logic (normally open NO and normally closed NC complementary switching).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Performance Parameters\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eNBB15-30GM50-A2 (Part No. 088239)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.18 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e30 mm (Diameter) x 50 mm (Length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNo-load supply current \u0026lt;= 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e10 to 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Frequency\u003c\/td\u003e\n\u003ctd\u003e0 to 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Operating Distance\u003c\/td\u003e\n\u003ctd\u003e15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eFlush mountable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003e4-wire PNP complementary (NO + NC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Current\u003c\/td\u003e\n\u003ctd\u003e0 to 200 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Drop\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 2.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort-Circuit Protection\u003c\/td\u003e\n\u003ctd\u003ePulsing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse Polarity Protection\u003c\/td\u003e\n\u003ctd\u003eReverse polarity protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDegree of Protection\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHazardous Area Isolation \u0026amp; Surge Suppression\u003c\/h3\u003e\n\u003cp\u003eThe internal sensing architecture integrates surge voltage protection limits to guard against high-voltage inductive switching transients across field wiring. When used in conjunction with intrinsic safety (Ex i) barriers in hazardous process locations, physical signal paths maintain absolute galvanic isolation. Direct panel earth grounding guarantees DIN-rail mounting stability for interface modules, maintaining low protocol conversion latencies across network gateways.\u003c\/p\u003e\n\u003ch3\u003eScope of Delivery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Pepperl+Fuchs NBB15-30GM50-A2 Inductive Proximity Sensor\u003c\/li\u003e\n\u003cli\u003e2 x Hexagonal Fastening Nuts (M30 x 1.5)\u003c\/li\u003e\n\u003cli\u003e2 x Lock Washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Wiring Procedures \u0026amp; Mounting Protocol\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePosition the M30 cylindrical body into the mounting cutout, ensuring the sensing face aligns flush with adjacent steel mounting structures.\u003c\/li\u003e\n\u003cli\u003eTighten the two included M30 retaining locknuts with an adjustable wrench to a maximum tightening torque specification of 30 Nm.\u003c\/li\u003e\n\u003cli\u003eRoute the 2-meter PVC jacketed cable through wire ducts, avoiding parallel cable runs alongside high-voltage VFD motor output lines.\u003c\/li\u003e\n\u003cli\u003eConnect Brown to +10...30 VDC positive power, Blue to 0 VDC ground, Black to PNP NO switching load, and White to PNP NC switching load.\u003c\/li\u003e\n\u003cli\u003eConfirm earth continuity across metallic conduit fittings to ensure proper noise attenuation and electrical interference suppression.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Frequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat are the color assignments for the 4-core flying lead connection cable?\u003c\/p\u003e\n\u003cp\u003eBrown connects to positive DC supply (+VDC), Blue connects to 0 VDC ground, Black provides the PNP NO output signal, and White provides the PNP NC output.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the NBB15-30GM50-A2 sensor be installed flush in mild steel plates?\u003c\/p\u003e\n\u003cp\u003eYes, the shielded internal construction allows flush installation in metallic mounting plates up to the sensing surface without causing lateral false tripping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat behavior occurs on the PNP switching channels during a short-circuit fault?\u003c\/p\u003e\n\u003cp\u003eIntegrated pulsing short-circuit protection limits output fault current instantly, cycling state execution until the external short condition is cleared.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the maximum operating switching frequency for this proximity switch?\u003c\/p\u003e\n\u003cp\u003eThe oscillator circuit supports a maximum continuous switching rate of 500 Hz for high-speed target indexing and counting tasks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is the dual output complementary switching logic utilized in control schemes?\u003c\/p\u003e\n\u003cp\u003eThe complementary output provides simultaneous NO and NC signal states, allowing broken-wire monitoring or concurrent signal routing to dual controller inputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the M30 metal body withstand exposure to moisture and dust ingress?\u003c\/p\u003e\n\u003cp\u003eYes, the fully potted nickel-plated brass cylindrical enclosure meets IP67 ingress protection ratings against dust and water immersion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat target dimensions are required to achieve the full 15 mm sensing distance?\u003c\/p\u003e\n\u003cp\u003eThe rated 15 mm operating distance is established using a standard mild steel (Fe 360) target measuring 45 mm x 45 mm x 1 mm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the input supply protected against reversed polarity wire connections?\u003c\/p\u003e\n\u003cp\u003eYes, internal blocking diodes prevent component failure if the positive DC supply and ground power wires are connected in reverse.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508774322349,"sku":"NBB15-30GM50-A2","price":96.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/nbb15-30gm50-a2_1.jpg?v=1789090629"},{"product_id":"kfd0-cc-ex1-pepperl-fuchs-k-system-signal-converter","title":"KFD0-CC-EX1 Pepperl+Fuchs K-System Signal Converter","description":"\u003cp\u003eThe \u003cstrong\u003ePepperl+Fuchs KFD0-CC-EX1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eKFD0-CC-EX1\u003c\/strong\u003e Signal Converter, operates as a dedicated hardware component for galvanic signal isolation and current\/voltage conversion within intrinsic safety field loops.\u003c\/p\u003e\n\u003ch3\u003eModel Architecture \u0026amp; Structural Designators\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKF: K-System enclosure family for DIN-rail signal processing interfaces\u003c\/li\u003e\n\u003cli\u003eD0: Loop-powered housing configuration requiring no external auxiliary power\u003c\/li\u003e\n\u003cli\u003eCC: Current and voltage conversion circuit topology\u003c\/li\u003e\n\u003cli\u003eEX: Intrinsic safety barrier specification for hazardous location signals\u003c\/li\u003e\n\u003cli\u003e1: Single-channel galvanic isolation path\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOperational \u0026amp; Physical Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKFD0-CC-EX1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Unit Dimensions\u003c\/td\u003e\n\u003ctd\u003e20 mm x 115 mm x 107 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e150 mm x 120 mm x 35 mm \u003ci\u003e(Shipping weight: 0.25 kg)\u003c\/i\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eLoop powered (powered from input circuit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd\u003e0\/4 mA to 20 mA, 0\/1 V to 5 V VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal Range\u003c\/td\u003e\n\u003ctd\u003e0\/4 mA to 20 mA, 0\/2 V to 10 V VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003e2.5 kV AC test voltage between hazardous and safe side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Area Rating\u003c\/td\u003e\n\u003ctd\u003eATEX \/ IECEx Zone 0, 1, 2; Class I, Div 1, 2 (Ex i)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIntrinsic Safety Barriers \u0026amp; Network Integration\u003c\/h3\u003e\n\u003cp\u003eThe module incorporates certified intrinsic safety (Ex i) barriers to restrict electrical energy transfer into explosive atmospheres. High DIN-rail mounting stability ensures continuous physical grounding during vibration conditions, maintaining channel integrity against external noise transients. Internal protective suppression diodes establish surge voltage protection limits across all field wiring interfaces, while optimized analog circuitry eliminates protocol conversion latencies across field loop signal paths.\u003c\/p\u003e\n\u003ch3\u003ePackage Delivery Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x KFD0-CC-EX1 Signal Converter Module\u003c\/li\u003e\n\u003cli\u003e1 x Removable Screw Terminal Block Set\u003c\/li\u003e\n\u003cli\u003e1 x Hardware Instruction Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMounting Protocol \u0026amp; Hazardous Loop Wiring\u003c\/h3\u003e\n\u003ch4\u003eDIN-Rail Mechanical Assembly\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSnap the module housing vertically onto a standard 35 mm DIN mounting rail inside an IP54 control cabinet enclosure.\u003c\/li\u003e\n\u003cli\u003eEnsure adjacent module spacing complies with thermal dissipation guidelines for continuous operating temperature limits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eField Cable Termination\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConnect intrinsically safe field wiring from Zone 0\/1 hazardous areas strictly to the blue top terminal connections.\u003c\/li\u003e\n\u003cli\u003eWire non-intrinsically safe control system connections to the black bottom terminal connections, keeping safe and hazardous cables physically separated by at least 50 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Questions \u0026amp; Answers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHow is electrical power supplied to this converter module?\u003c\/p\u003e\n\u003cp\u003eThe unit operates as a loop-powered device and derives its required operating power directly from the active input current loop.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat degree of galvanic isolation is provided between field and control circuits?\u003c\/p\u003e\n\u003cp\u003eThe module maintains continuous galvanic isolation rated for a 2.5 kV AC test voltage between hazardous and safe side terminals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan non-intrinsically safe signals be connected to the blue terminal blocks?\u003c\/p\u003e\n\u003cp\u003eNo, blue terminal blocks are reserved exclusively for intrinsically safe field circuits originating from classified hazardous locations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat mounting orientation is required for control panel installation?\u003c\/p\u003e\n\u003cp\u003eThe module snaps onto a standard 35 mm DIN rail in either vertical or horizontal orientations without degrading performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat precautions must be taken regarding cable shield grounding?\u003c\/p\u003e\n\u003cp\u003eField cable shields must be grounded at a single point on the safe-side grounding bus to prevent ground loop circulating currents.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the response time for signal conversion through the internal circuit?\u003c\/p\u003e\n\u003cp\u003eThe analog transformation circuit processes input transitions with a response time typically under 20 ms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the terminal blocks be removed without disconnecting individual wires?\u003c\/p\u003e\n\u003cp\u003eYes, the module uses coded removable terminal blocks that detach directly from the main housing for rapid maintenance swaps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this module require DIP switch configuration prior to field mounting?\u003c\/p\u003e\n\u003cp\u003eNo, the signal transformation parameters are set via onboard potentiometers accessible through the front panel faceplate.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":47508774355117,"sku":"KFD0-CC-EX1","price":828.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/kfd0-cc-ex1_1.jpg?v=1789090639"}],"url":"https:\/\/www.maxwellplc.com\/ga\/collections\/pepperl-fuchs.oembed?page=2","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}