{"product_id":"terminal-board-triconex-2553-8-7400056-380","title":"Triconex 2553-8 7400056-380 Terminal Board","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eThe Triconex 2553-8 (7400056-380) serves as a specialized field termination assembly engineered for high-integrity safety instrumented systems. This terminal board provides a reliable physical interface between field-level instrumentation wiring and Triconex I\/O modules. By centralizing signal distribution, it facilitates efficient cable management and maintenance within critical infrastructure, including petrochemical, oil and gas, and power generation sectors. Its design emphasizes electrical stability and signal integrity, ensuring that sensitive control loops remain isolated from common field-side disturbances.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRobust terminal block architecture designed for secure, vibration-resistant field connections.\u003c\/li\u003e\n\u003cli\u003eOptimized signal path mapping for seamless integration with compatible Triconex I\/O assemblies.\u003c\/li\u003e\n\u003cli\u003ePassive circuit design ensures zero power consumption at the board level.\u003c\/li\u003e\n\u003cli\u003eIntegrated grounding planes support stable reference potentials for shielded instrumentation cabling.\u003c\/li\u003e\n\u003cli\u003eEngineered to minimize signal cross-talk and prevent localized overvoltage propagation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis terminal board is primarily utilized in safety-critical automation environments where high availability and fault tolerance are required. It is commonly deployed in marshaling cabinets to bridge the gap between field sensors\/actuators and the main safety controller, supporting both analog and digital signal processing requirements.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\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 \/ Order Code\u003c\/td\u003e\n\u003ctd\u003e2553-8 (7400056-380)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTerminal Board\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\u003ePassive (0 W)\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\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system is fully de-energized before performing any wiring or module installation.\u003c\/li\u003e\n\u003cli\u003eMount the board within a clean, dry, and climate-controlled enclosure to prevent dust and moisture ingress.\u003c\/li\u003e\n\u003cli\u003eUse appropriate wire ferrules to ensure secure, low-resistance connections in the terminal blocks.\u003c\/li\u003e\n\u003cli\u003eMaintain proper segregation between signal-level wiring and high-voltage power cables to minimize EMI.\u003c\/li\u003e\n\u003cli\u003eVerify that all shield terminations are properly bonded to the ground plane to maintain noise immunity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this board active or passive?\u003c\/strong\u003e\u003cbr\u003eThe 2553-8 is a passive terminal board and consumes no electrical power during operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary function of this module in a Triconex system?\u003c\/strong\u003e\u003cbr\u003eIt acts as a field interface, allowing field wiring to be easily connected to and disconnected from the Triconex I\/O modules without disturbing the permanent field-side wiring.\u003c\/p\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":44722257723480,"sku":"2553-8 7400056-380","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_b0bb0329-b519-45d3-b2e0-b5fd335f3a61.jpg?v=1788485988","url":"https:\/\/www.industriaxplc.com\/ar\/products\/terminal-board-triconex-2553-8-7400056-380","provider":"IndustriaX Limited","version":"1.0","type":"link"}