{"product_id":"honeywell-s8-kfb8a1-experion-pks-series-8-redundant-fim8-kit","title":"Honeywell S8-KFB8A1 Experion PKS Series 8 Redundant FIM8 Kit","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell S8-KFB8A1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a mission-critical redundant Foundation Fieldbus (FF) H1 interface kit designed for the Experion PKS Series 8 architecture. In high-stakes industrial environments—such as petrochemical refineries, offshore platforms, and pharmaceutical plants—the S8-KFB8A1 serves as the vital digital link between the C300 controller and intelligent field devices. This module facilitates high-speed, multi-drop digital communication, allowing engineers to extract advanced diagnostics and process variables from field instrumentation with sub-second precision.\u003c\/p\u003e\n\u003cp\u003eBy providing a redundant hardware path, the S8-KFB8A1 eliminates single points of failure within the Fieldbus network, ensuring continuous process visibility and control even during module maintenance or hardware faults. This module manages up to four H1 links per FIM, acting as a powerful gateway that translates complex field data into actionable information for the Distributed Control System (DCS). Its high-density design and optimized power profile make it an essential component for modernizing plant networks where data integrity and system availability are non-negotiable.\u003c\/p\u003e\n\u003ch2\u003eCore Architectural Advantages\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eS8-KFB8A1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilizes the Series 8 innovative upright hardware design, which optimizes vertical cabinet space and enhances thermal dissipation. This FIM8 module supports the sophisticated Fault Tolerant Ethernet (FTE) protocol, ensuring that communication between the FIM and the Experion PKS server remains robust across redundant network paths. The kit includes the necessary components to establish a fully redundant H1 segment, utilizing a dedicated I\/O Termination Assembly (IOTA) that allows for \"Hot Swapping\" of modules without disrupting active field communication.\u003c\/p\u003e\n\u003cp\u003eInternally, the module features advanced signal processing circuitry that maintains high signal-to-noise ratios across long cable runs, compliant with the rigorous IEC 61158-2 physical layer standards. The S8-KFB8A1 also incorporates integrated Link Active Scheduler (LAS) capability. This means that if the primary controller loses communication, the FIM8 can take over the management of the H1 segment, maintaining deterministic macrocycle timing and ensuring that the field devices continue to execute local control loops without interruption.\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\u003eSpecification Detail\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\u003eHoneywell\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eS8-KFB8A1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Series\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExperion PKS Series 8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFIM8 (Fieldbus Interface Module)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRedundancy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFully Supported (Redundant Kit)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eH1 Links\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Networks per FIM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 – 32 VDC (24VDC Nominal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.3 Watts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.212 A @ 25 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eESD Compliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIEC 1000-4-2 Standards\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\u003e0.4 kg (Net) \/ 0.3 kg (Module Only)\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\u003e7.0 x 14.0 x 14.5 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHS Code\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8537101190\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eEngineering Installation \u0026amp; Field Guide\u003c\/h2\u003e\n\u003cp\u003eMounting the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eS8-KFB8A1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erequires a compatible Series 8 IOTA. Ensure the IOTA is properly grounded to the cabinet's instrument earth bar to prevent common-mode noise from affecting the H1 carrier signal. When connecting Foundation Fieldbus H1 segments, always use certified Type A shielded twisted-pair cable. It is imperative to verify that both ends of every H1 segment are equipped with active terminators to prevent signal reflections that cause intermittent communication drops.\u003c\/p\u003e\n\u003cp\u003eDuring commissioning, utilize the integrated LED diagnostic panel to verify system health. A steady green 'Power' LED and a pulsing 'Module' LED indicate normal synchronized operation. For redundant configurations, ensure that the redundancy cable between the primary and secondary IOTAs is securely seated. Always check the H1 segment voltage at the furthest device; it must remain above 9VDC under all operating conditions to ensure the field devices remain powered and communicable.\u003c\/p\u003e\n\u003ch2\u003eOperational Benefits in Extreme Environments\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell S8-KFB8A1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis engineered to withstand the harsh electromagnetic conditions of modern industrial facilities. Its compliance with IEC 1000-4-2 for electrostatic discharge ensures that the module remains operational even in dry, high-static environments. Furthermore, the module's ability to operate across a wide input voltage range makes it resilient to the DC power fluctuations often found in secondary battery-backed systems. By integrating seamlessly with Experion PKS, it allows for the centralization of device alerts and predictive maintenance data, enabling operators to identify potential valve or transmitter failures long before they impact the process, thereby reducing unplanned downtime and maintenance costs.\u003c\/p\u003e\n\u003ch2\u003eLogistics and Delivery\u003c\/h2\u003e\n\u003cp\u003eWe prioritize the rapid restoration of your control system with efficient global fulfillment.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3-5 days when payment finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Carrier:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWorldwide express via DHL, FEDEX, or UPS.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery S8-KFB8A1 is shipped in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efactory-sealed, anti-static industrial packaging\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto ensure the electronic components remain shielded from static and mechanical shock during transit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Procurement FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Does the S8-KFB8A1 kit include the IOTA (I\/O Termination Assembly)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA1:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis model number specifically refers to the FIM8 module kit. In Series 8, the IOTA is typically ordered separately to match your specific redundancy and mounting requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can this module be used in a non-redundant configuration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA2:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes. While the S8-KFB8A1 is designed for redundancy, it can function as a standalone non-redundant FIM8. However, for critical applications, utilizing its redundant capabilities is highly recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: How many Foundation Fieldbus devices can one S8-KFB8A1 support?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA3:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEach FIM manages 4 H1 links. While the protocol supports up to 16 devices per link, for optimal control performance and power management, Honeywell typically recommends 8 to 12 devices per segment depending on the macrocycle requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Is this module compatible with existing Series C hardware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA4:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe S8-KFB8A1 is a Series 8 module. While it communicates with the same Experion PKS controllers (like the C300) over the FTE network, it requires Series 8 specific cabinets and IOTAs.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45518950498477,"sku":"S8-KFB8A1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/honeywell-s8-kfb8a1-series-8-fim8-kit-x0kwtrwi53u.jpg?v=1766982734","url":"https:\/\/www.maxwellplc.com\/products\/honeywell-s8-kfb8a1-experion-pks-series-8-redundant-fim8-kit","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}