{"product_id":"terminal-board-triconex-2553-8-7400056-380","title":"Triconex 2553-8 7400056-380 Terminal Board","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Triconex 2553-8 (7400056-380) is a high-reliability field terminal board engineered for seamless integration with Triconex safety-instrumented systems. This passive interface module serves as the primary connection point between field instrumentation wiring and the system's I\/O modules. By providing a structured, organized path for signal distribution, the 2553-8 simplifies field maintenance and enhances the overall signal integrity required in critical industrial environments such as power plants, refineries, and petrochemical processing facilities.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRobust terminal block architecture designed for vibration-resistant field wiring connections.\u003c\/li\u003e\n\u003cli\u003ePassive interface design minimizes power consumption while maintaining high signal fidelity.\u003c\/li\u003e\n\u003cli\u003eOptimized pin-to-pin mapping for compatibility with standard Triconex I\/O assemblies.\u003c\/li\u003e\n\u003cli\u003eIntegrated grounding provisions to ensure stable reference potentials and effective shield termination.\u003c\/li\u003e\n\u003cli\u003eEngineered to reduce electrical noise and prevent propagation of transients between field loops and control electronics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThis terminal board is specifically utilized within Triconex safety systems to bridge the gap between field sensors\/actuators and the main controller rack. It is essential for high-availability safety applications where signal isolation and maintenance accessibility are critical to operational uptime.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eInvensys Triconex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e2553-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e7400056-380\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0 W (Passive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the system power is completely disconnected before installing or removing the terminal board.\u003c\/li\u003e\n\u003cli\u003eMount the board in an environment compliant with the specified operating temperature range to prevent thermal degradation.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding practices by connecting the board's ground plane to the system's common reference point.\u003c\/li\u003e\n\u003cli\u003eVerify all field wiring connections are tightened to appropriate torque specifications to prevent loose contacts under vibration.\u003c\/li\u003e\n\u003cli\u003eRoute signal wiring away from high-voltage AC lines to mitigate electromagnetic interference (EMI).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Triconex 2553-8 an active or passive module?\u003c\/strong\u003e\u003cbr\u003eThe 2553-8 is a passive terminal board and does not require external power for its own operation, consuming 0 W.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary function of this module?\u003c\/strong\u003e\u003cbr\u003eIt serves as a field wiring interface, allowing for organized, high-integrity signal routing between field devices and the I\/O modules of the Triconex safety system.\u003c\/p\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":51212620235004,"sku":"2553-8 7400056-380","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_2bb17236-11d1-45db-b2b1-8b82a663296d.jpg?v=1788226619","url":"https:\/\/www.electronicplc.com\/products\/terminal-board-triconex-2553-8-7400056-380","provider":"Electronic PLC","version":"1.0","type":"link"}