{"product_id":"honeywell-8c-tpoxa1-input-output-terminal-assembly","title":"Honeywell 8C-TPOXA1 Input\/Output Terminal Assembly","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 8C-TPOXA1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e8C-TPOXA1\u003c\/strong\u003e Input\/Output Terminal Assembly, operates as a dedicated hardware component for field wiring termination and network communication within Honeywell Experion PKS Series 8 C300 controller platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware 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\u003e8C-TPOXA1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.55 kg nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Series 8 IOTA Footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eModule Current Rating 430 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly Type\u003c\/td\u003e\n\u003ctd\u003eIOTA PWA (Input\/Output Terminal Assembly Printed Wiring Assembly)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eConformal Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Connectors\u003c\/td\u003e\n\u003ctd\u003eFTE A (yellow) and FTE B (green) CAT5e connectors; DB9F connector for DP networks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy Interface\u003c\/td\u003e\n\u003ctd\u003eCAT5e connector for redundancy sync cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol Pass-Through and Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 8C-TPOXA1\u003c\/strong\u003e provides physical routing and channel-to-channel isolation for field signal connections, isolating high-speed backplane processing from field-side electrical interference. Integrated communication paths support 4-20 mA HART loop protocol signals across connected modules, allowing direct digital variable pass-through to the C300 controller while maintaining low-noise transmission across redundant Fault Tolerant Ethernet (FTE) link interfaces.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 8C-TPOXA1 support redundant hardware configurations?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the assembly features a dedicated CAT5e redundancy sync cable port alongside dual FTE A and FTE B connectors to enable active backup synchronization between redundant controller modules.\u003c\/p\u003e\n\u003cp\u003eQ: What is the significance of the conformal coating on the 8C-TPOXA1?\u003c\/p\u003e\n\u003cp\u003eA: Conformal coating protects the printed wiring assembly components against airborne contaminants, moisture, and corrosive atmospheric gases commonly encountered in industrial cabinet environments.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eSecure the IOTA assembly directly to the cabinet DIN-rail frame, verifying electrical continuity to the functional earth bus.\u003c\/li\u003e\n\u003cli\u003eConnect dual FTE Ethernet cables (Yellow for FTE A, Green for FTE B) to establish redundant network links prior to applying 24 VDC power.\u003c\/li\u003e\n\u003cli\u003eRoute field wiring separately from high-voltage AC conductors and terminate cable drain shields at a single ground bar.\u003c\/li\u003e\n\u003cli\u003eEnsure all enclosure conduit interface fittings achieve a minimum of 5 full threads engagement to preserve environmental sealing.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52317265887528,"sku":"8C-TPOXA1","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/8C-TPOXA1.png?v=1788313038","url":"https:\/\/www.powerdcs.com\/es\/products\/honeywell-8c-tpoxa1-input-output-terminal-assembly","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}