{"product_id":"cp2e-s40dt-d-omron-programmable-controller-cp2e-series","title":"CP2E-S40DT-D Omron Programmable Controller CP2E Series","description":"\u003cp\u003eThe \u003cstrong\u003eOmron CP2E-S40DT-D\u003c\/strong\u003e serves as the primary \u003cstrong\u003eCP2E-S40DT-D\u003c\/strong\u003e Programmable Controller utilized to execute discrete input sensing and transistor pulse switching across localized field automation platforms.\u003c\/p\u003e\n\u003ch3\u003ePart Number Structure \u0026amp; Nomenclature\u003c\/h3\u003e\n\u003cp\u003eThe catalog designation defines the integrated electrical and hardware characteristics:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCP2E\u003c\/strong\u003e: Compact PLC architecture product family.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\u003c\/strong\u003e: Standard CPU unit variant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40\u003c\/strong\u003e: Total embedded digital I\/O point allocation (40 channels).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD\u003c\/strong\u003e: Direct current digital input configuration (24 VDC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT\u003c\/strong\u003e: Transistor sinking output drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-D\u003c\/strong\u003e: 24 VDC main power supply specification.\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\u003eCP2E-S40DT-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.33 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e150 mm x 110 mm x 85 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\u003e12 W max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Capacity\u003c\/td\u003e\n\u003ctd\u003e24 points (24 VDC sinking\/sourcing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Capacity\u003c\/td\u003e\n\u003ctd\u003e16 points (Transistor sinking)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 VDC Internal Backplane Current\u003c\/td\u003e\n\u003ctd\u003e0.34 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24 VDC External Auxiliary Output Current\u003c\/td\u003e\n\u003ctd\u003e0.02 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgram Capacity\u003c\/td\u003e\n\u003ctd\u003e10k steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Memory Capacity\u003c\/td\u003e\n\u003ctd\u003e10k words\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Communication \u0026amp; I\/O Expansion Dynamics\u003c\/h3\u003e\n\u003cp\u003eThe system architecture utilizes targeted backplane bus communication velocity and I\/O density scaling routines to handle real-time signal transfers between the main processing core and expansion cards. Embedded firmware flash compatibility enables stable execution cycles during rapid I\/O updating, preventing processing jitter across serial communications and high-speed positioning output tasks.\u003c\/p\u003e\n\u003ch3\u003eItem Package Content Checklist\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Omron CP2E-S40DT-D Main CPU Controller Unit\u003c\/li\u003e\n\u003cli\u003e1 x Removable Terminal Block Safety Cover\u003c\/li\u003e\n\u003cli\u003e1 x Compact Hardware Installation Guide Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMounting Architecture \u0026amp; Wiring Directives\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecure the controller onto standard 35 mm DIN rails, retaining 50 mm clearance above and below the unit for natural convection cooling.\u003c\/li\u003e\n\u003cli\u003eSeparate 24 VDC power lines and low-voltage signal lines from AC high-voltage conduits to eliminate inductive interference.\u003c\/li\u003e\n\u003cli\u003eAttach a dedicated low-impedance ground wire to the functional earth terminal using a minimum wire gauge of 2.0 mm sq.\u003c\/li\u003e\n\u003cli\u003eLimit terminal screw tightening torque to a maximum of 0.5 N m to protect internal circuit board connections.\u003c\/li\u003e\n\u003cli\u003eInsert a fast-blow inline fuse on the 24 VDC main power rail to prevent overcurrent damage during unexpected voltage surges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Troubleshooting \u0026amp; Technical FAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the current capacity limit on the internal 5 VDC expansion rail?\u003c\/p\u003e\n\u003cp\u003eThe internal backplane rail delivers up to 0.34 A at 5 VDC to power connected expansion modules without requiring additional external supplies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the CPU module be replaced while the system is powered?\u003c\/p\u003e\n\u003cp\u003eHot-swapping is strictly prohibited. Master 24 VDC power must be completely disconnected before removing or inserting hardware modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat external protection is required for transistor sinking outputs?\u003c\/p\u003e\n\u003cp\u003eWhen switching inductive loads, connect a freewheeling flyback diode in parallel across the external load to suppress voltage spikes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the system react if the primary input supply voltage drops?\u003c\/p\u003e\n\u003cp\u003eIf operating voltage falls below 20.4 VDC, the controller logs an under-voltage fault, halting CPU operation and turning all outputs OFF.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat maximum frequency is supported on high-speed pulse inputs?\u003c\/p\u003e\n\u003cp\u003eHigh-speed counter inputs process incoming pulse frequencies up to 100 kHz with hardware-level input response latencies under 2.5 microseconds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs channel-to-channel isolation supported on digital I\/O terminals?\u003c\/p\u003e\n\u003cp\u003eOptocoupler isolation protects internal CPU logic from field noise, but individual input and output channels share common return points.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are program files retained during extended power loss?\u003c\/p\u003e\n\u003cp\u003eUser programs and system parameters reside in non-volatile flash memory permanently without battery power. RAM registers require an optional battery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat precautions prevent firmware flash corruption during maintenance?\u003c\/p\u003e\n\u003cp\u003eEnsure an uninterrupted 24 VDC power source throughout the flashing process. Power interruptions during write cycles corrupt the internal memory.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306637574317,"sku":"CP2E-S40DT-D","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/CP2E-S40DT-D_3.jpg?v=1788963471","url":"https:\/\/www.maxwellplc.com\/products\/cp2e-s40dt-d-omron-programmable-controller-cp2e-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}