{"product_id":"7400208b-020-triconex-di-baseplate-rev-b2","title":"7400208B-020 | Triconex | DI BASEPLATE REV B2","description":"\u003cp\u003eThe \u003cstrong\u003eTriconex 7400208B-020 REV B2\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e7400208B-020\u003c\/strong\u003e DI BASEPLATE, operates as a dedicated hardware component for multi-slot module mounting and backplane bus signal distribution within Triconex safety instrumented systems. Configured for discrete input module termination, the unit executes direct physical backplane interconnections across power rails and triple modular redundancy buses without active microprocessor mediation.\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\u003e7400208B-020 REV B2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTriconex\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\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e5 cm x 0.5 cm x 3.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard Industrial Range (0 deg C to 60 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive Backplate Component (0 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDiscrete Input Baseplate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eTriconex Safety Instrumented System (SIS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy Architecture\u003c\/td\u003e\n\u003ctd\u003eSupports Triple Modular Redundancy (TMR) 2oo3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSIL3 Certification and Triple Modular Redundancy (TMR) Architecture\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-availability safety control, this baseplate supports SIL3 certification requirements by routing redundant discrete input signals across a triple modular redundancy (TMR) 2oo3 architecture. Internal backplane circuitry implements strict galvanic isolation and fail-safe state execution pathways, ensuring that single-point component faults do not compromise safety loop integrity or trigger spurious trips within emergency shutdown systems.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 7400208B-020 DI baseplate support hot-swapping of installed Triconex input modules?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the backplane connector design permits live insertion and removal of compatible I\/O modules on active baseplates, provided power distribution to the specific slot is managed according to system safety protocols.\u003c\/p\u003e\n\u003cp\u003eQ: How does the baseplate handle fault isolation across redundant signal paths?\u003c\/p\u003e\n\u003cp\u003eA: The backplate incorporates dedicated bus isolation barriers and independent power distribution traces to maintain electrical separation between redundant voting channels in a TMR configuration.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the baseplate securely onto structural chassis rails inside an approved safety-rated enclosure using appropriate mechanical fasteners.\u003c\/li\u003e\n\u003cli\u003eEnsure all backplane ground studs are connected directly to the system earth busbar using low-impedance copper conductors to maintain electromagnetic shielding.\u003c\/li\u003e\n\u003cli\u003eVerify that module slot alignment pins and backplane connector fingers are free of debris prior to inserting any I\/O card.\u003c\/li\u003e\n\u003cli\u003eMaintain strict separation between safety-instrumented signal wiring and general control power cables to prevent cross-talk or induced transient noise.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":67717708382517,"sku":"7400208B-020","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/7400208B-020_Cocoai.png?v=1792132206","url":"https:\/\/www.5gplc.com\/products\/7400208b-020-triconex-di-baseplate-rev-b2","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}