{"product_id":"honeywell-cc-tfb811-51306751-175-experion-pks-series-c-fieldbus-interface-module-iota-redundant-8-links-coated","title":"Honeywell CC-TFB811 51306751-175 Experion PKS Series C Fieldbus Interface Module IOTA Redundant 8 Links Coated","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell CC-TFB811 51306751-175\u003c\/strong\u003e is a redundant Fieldbus Interface Module Input\/Output Termination Assembly (FIM8 IOTA) designed for the \u003cstrong\u003eHoneywell Experion PKS Series C\u003c\/strong\u003e process control system platform. It serves as the physical mounting and signal termination base for Series C Fieldbus Interface Modules (FIM8), providing power distribution, Fault Tolerant Ethernet (FTE) network connections, and direct field wiring landings for up to 8 FOUNDATION Fieldbus H1 links.\u003c\/p\u003e\n\u003cp\u003eAs a conformal-coated 12-inch IOTA carrier board, the \u003cstrong\u003eCC-TFB811\u003c\/strong\u003e (Part Number \u003cstrong\u003e51306751-175\u003c\/strong\u003e) supports both redundant and non-redundant hardware topologies. In redundant applications, two FIM8 modules mount onto the upper and lower module positions on the assembly. In non-redundant setups, a single FIM8 module is installed in the upper module slot while the lower slot remains unpopulated. The assembly routes FTE A and FTE B network signals via Control Firewall (CF9) connections directly to the installed interface modules.\u003c\/p\u003e\n\u003cp\u003eBuilt for harsh industrial automation environments, the conformal coating protects onboard electrical components against environmental contaminants, moisture, and corrosive atmospheric conditions. The module platform supports removal and insertion under power (RIUP), enabling module servicing without disrupting field device communication or process control operations.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Link H1 Fieldbus Termination:\u003c\/strong\u003e Accommodates field wiring termination for up to 8 FOUNDATION Fieldbus H1 communications links per assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Topology Compatibility:\u003c\/strong\u003e Operates in redundant mode with upper and lower FIM8 module slots, or in non-redundant mode using the upper module position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConformal Coated Protection:\u003c\/strong\u003e Features factory conformal coating to withstand harsh industrial and atmospheric conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault Tolerant Ethernet Integration:\u003c\/strong\u003e Provides dual FTE network interface connectors (FTE A and FTE B) for high-availability Control Firewall (CF9) system interconnections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLive Insertion \u0026amp; Removal (RIUP):\u003c\/strong\u003e Supports insertion and removal of Series C FIM modules under power for seamless online maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Power Conditioning Support:\u003c\/strong\u003e Designed with dedicated connection headers for optional redundant power conditioner IOTA assemblies (J17 and J18).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExperion PKS Series C Architecture:\u003c\/strong\u003e Interfaces FOUNDATION Fieldbus H1 networks directly into the Honeywell C300\/FIM control infrastructure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Instrumentation Networks:\u003c\/strong\u003e Provides signal routing and power distribution landings for field transmitters, control valves, and fieldbus positioners across 8 H1 links.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Availability Fieldbus Systems:\u003c\/strong\u003e Serves as the base for redundant FIM8 controller configurations in mission-critical process plants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003cfigure class=\"table\"\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\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eCC-TFB811\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e51306751-175\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFieldbus Interface Module IOTA (FIM8 Redundant IOTA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell Experion PKS Series C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConformal Coating\u003c\/td\u003e\n\u003ctd\u003eYes (Coated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e8 H1 Fieldbus Links\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eMechanical \u0026amp; Installation\u003c\/h4\u003e\n\u003cfigure class=\"table\"\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\u003eIOTA Board Length\u003c\/td\u003e\n\u003ctd\u003e12 inches (304.8 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Mounting\u003c\/td\u003e\n\u003ctd\u003eCarrier Channel Assembly (CCA) mounting in cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrounding Wire Requirement\u003c\/td\u003e\n\u003ctd\u003e#8 AWG solid copper wire to protective earth enclosure ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Slots\u003c\/td\u003e\n\u003ctd\u003e2 Slots (Upper and Lower for Redundant FIM8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eFieldbus \u0026amp; Electrical Ratings\u003c\/h4\u003e\n\u003cfigure class=\"table\"\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\u003eH1 Link Power\/Current (Non-IS)\u003c\/td\u003e\n\u003ctd\u003eUp to 350 mA for up to 16 non-intrinsically safe mounted devices per H1 link\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH1 Link Power\/Current (IS)\u003c\/td\u003e\n\u003ctd\u003eUp to 83 mA for up to 3 intrinsically safe (IS) mounted devices per H1 link\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Wiring Terminals\u003c\/td\u003e\n\u003ctd\u003eMolded plug connectors (J2 through J5, J13 through J16)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Conditioning Headers\u003c\/td\u003e\n\u003ctd\u003eJ17 (FFLINK 1-4) and J18 (FFLINK 5-8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eInterface \/ Connector\u003c\/th\u003e\n\u003cth\u003eFunction \/ Wiring Mapping\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ8 \/ J10 FTE A Connector\u003c\/td\u003e\n\u003ctd\u003eRJ45 connector for yellow FTE cable from Control Firewall (CF9) (J8 Upper \/ J10 Lower)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ7 \/ J9 FTE B Connector\u003c\/td\u003e\n\u003ctd\u003eRJ45 connector for green FTE cable from Control Firewall (CF9) (J7 Upper \/ J9 Lower)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal J2 (1, 2)\u003c\/td\u003e\n\u003ctd\u003eFFLINK 1 Fieldbus H1 cable (+ lead to J2-1, - lead to J2-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal J3 (1, 2)\u003c\/td\u003e\n\u003ctd\u003eFFLINK 2 Fieldbus H1 cable (+ lead to J3-1, - lead to J3-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal J4 (1, 2)\u003c\/td\u003e\n\u003ctd\u003eFFLINK 3 Fieldbus H1 cable (+ lead to J4-1, - lead to J4-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal J5 (1, 2)\u003c\/td\u003e\n\u003ctd\u003eFFLINK 4 Fieldbus H1 cable (+ lead to J5-1, - lead to J5-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal J13 (1, 2)\u003c\/td\u003e\n\u003ctd\u003eFFLINK 5 Fieldbus H1 cable (+ lead to J13-1, - lead to J13-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal J14 (1, 2)\u003c\/td\u003e\n\u003ctd\u003eFFLINK 6 Fieldbus H1 cable (+ lead to J14-1, - lead to J14-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal J15 (1, 2)\u003c\/td\u003e\n\u003ctd\u003eFFLINK 7 Fieldbus H1 cable (+ lead to J15-1, - lead to J15-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal J16 (1, 2)\u003c\/td\u003e\n\u003ctd\u003eFFLINK 8 Fieldbus H1 cable (+ lead to J16-1, - lead to J16-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal J17 \u0026amp; J18\u003c\/td\u003e\n\u003ctd\u003eInterconnects to optional redundant power conditioner IOTA (J17 for Links 1-4, J18 for Links 5-8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Installation Checks:\u003c\/strong\u003e Verify the Carrier Channel Assembly (CCA) is properly mounted in the cabinet, Series C power supply is installed, and Control Firewalls (CF9s) are operational.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Orientation:\u003c\/strong\u003e Align mounting holes of the IOTA with the screw locations on the CCA. Ensure the component side of the board faces upward.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Alignment:\u003c\/strong\u003e Insert supplied spacers and washers between the bottom of the IOTA board and the top of the CCA. When securing a redundant IOTA, install mounting screws on one side first, then install screws on the opposite side.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Tightening Caution:\u003c\/strong\u003e Do \u003cstrong\u003enot\u003c\/strong\u003e fully tighten the IOTA mounting screws before installing and tightening the screws in the 24V+ and COM terminals to keep the power screws from binding during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Grounding:\u003c\/strong\u003e Ensure the enclosure connects to protective earth ground using #8 AWG solid copper wire, making solid contact between the grounding bus bar, enclosure, and carrier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Connections:\u003c\/strong\u003e Connect the \u003cstrong\u003eyellow\u003c\/strong\u003e FTE cable from Control Firewall (CF9) to the \u003cstrong\u003eFTE A\u003c\/strong\u003e connector and the \u003cstrong\u003egreen\u003c\/strong\u003e FTE cable to the \u003cstrong\u003eFTE B\u003c\/strong\u003e connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFieldbus Wiring:\u003c\/strong\u003e Connect positive (+) leads to terminal pin 1 and negative (-) leads to terminal pin 2 for each FFLINK connector (J2–J5 and J13–J16) observing strict polarity. Connect all cable shields to the cabinet field wiring shield landing bus bar.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eCommissioning and Replacement\u003c\/h3\u003e\n\u003ch4\u003eCommissioning Recommendations\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eFTE Cabling Verification:\u003c\/strong\u003e Verify color-coded network cables match connector assignments (Yellow to FTE A, Green to FTE B) for both upper and lower module positions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding Check:\u003c\/strong\u003e Ensure all Fieldbus H1 cable shields are landed cleanly on the cabinet shield bus bar rather than floating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Conditioner Integration:\u003c\/strong\u003e If using external power conditioning IOTAs, verify interconnection cables are secured to J17 and J18 prior to powering up field links.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003eReplacement Considerations\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnline FIM Module Swap:\u003c\/strong\u003e The Series C FIM8 module supports removal and insertion under power (RIUP) on the IOTA carrier. Maintain standard safety procedures when servicing powered equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Redundant Module Slot:\u003c\/strong\u003e When replacing or configuring a single non-redundant FIM8 module, always ensure the module is inserted into the \u003cstrong\u003eupper\u003c\/strong\u003e slot; the lower slot remains unused.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52668011643243,"sku":"CC-TFB811 51306751-175","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/CC-TFB811-51306751-175_002_1200x1200_82d7c3cd-e0be-4cab-8454-0650d7e7632d.jpg?v=1786953499","url":"https:\/\/www.plcprotech.com\/products\/honeywell-cc-tfb811-51306751-175-experion-pks-series-c-fieldbus-interface-module-iota-redundant-8-links-coated","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}