{"product_id":"honeywell-tc-fxx172-experion-i-o-chassis","title":"HONEYWELL TC-FXX172 Experion I\/O Chassis","description":"\u003cp\u003eConfigured for module mechanical housing and backplane electrical distribution in Experion PKS platforms, the \u003cstrong\u003eHONEYWELL TC-FXX172\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eTC-FXX172\u003c\/strong\u003e I\/O Chassis, provides direct physical\/electrical execution.\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\u003eTC-FXX172\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.2 cm x 12.4 cm x 12.6 cm\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\u003ePassive backplane power bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Capacity\u003c\/td\u003e\n\u003ctd\u003e17 module slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Format\u003c\/td\u003e\n\u003ctd\u003eChassis \/ Panel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eI\/O Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Power Bus \u0026amp; Field Bus Interface Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe TC-FXX172 17-slot chassis establishes high-density backplane bus interconnections and continuous power distribution across installed Experion controller and I\/O modules. Designed to operate alongside 4-20 mA HART loop protocol field interfaces and digital communication gateways, the backplane traces maintain galvanic isolation between power distribution paths and logic signal lines. This structural isolation suppresses ground loop currents and field interference across high-density I\/O configurations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Are individual I\/O modules hot-swappable while mounted in the TC-FXX172 rack?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping (removal and insertion under power) is supported for compatible Experion modules, provided cabinet hazardous area rules and site safety protocols are followed.\u003c\/p\u003e\n\u003cp\u003eQ: How is chassis grounding maintained across all 17 slots of the TC-FXX172?\u003c\/p\u003e\n\u003cp\u003eA: Grounding continuity is established through integrated metallic mounting tabs and internal grounding bus bars, which must connect to the enclosure earth system.\u003c\/p\u003e\n\u003cp\u003eQ: Does the TC-FXX172 backplane require active external cooling?\u003c\/p\u003e\n\u003cp\u003eA: Heat dissipation relies on cabinet convection airflow; maintaining recommended clearance around the chassis ensures operating temperatures remain within limits.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the TC-FXX172 chassis firmly onto the enclosure panel using standard mounting hardware through all integrated chassis retention points.\u003c\/li\u003e\n\u003cli\u003eConnect a dedicated low-impedance grounding jumper from the main chassis grounding terminal directly to the central cabinet earth ground bar.\u003c\/li\u003e\n\u003cli\u003eAlign I\/O module circuit boards with the designated slot guides and insert until top and bottom retention latches engage firmly.\u003c\/li\u003e\n\u003cli\u003eVerify mechanical retention engagement and shield ground bonding before energizing system power supplies.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52364732694824,"sku":"TC-FXX172","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/TC-FXX172_Cocoai.png?v=1789029815","url":"https:\/\/www.powerdcs.com\/es\/products\/honeywell-tc-fxx172-experion-i-o-chassis","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}