{"product_id":"1mrk000173-ber01-abb-binary-input-output-module","title":"1MRK000173-BEr01 ABB Binary Input\/Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eABB 1MRK000173-BEr01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1MRK000173-BE\u003c\/strong\u003e Binary Input\/Output Module, operates as a dedicated hardware component for discrete signal acquisition and trip circuit command routing within ABB REx670 V1.1 protection relay systems.\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\u003e1MRK000173-BEr01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eStandard ABB Manufacturing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.47 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Relion 670 Card Slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e110-125 VDC (50 mA Rated Loop Current)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBinary Inputs\u003c\/td\u003e\n\u003ctd\u003e8 Discrete Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Outputs\u003c\/td\u003e\n\u003ctd\u003e10+2 Contact Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Resistance\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;50 mOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Networks \u0026amp; Backplane Communication\u003c\/h3\u003e\n\u003cp\u003eThe module processes field status transitions through 8 discrete input channels while triggering 10+2 relay contact outputs with switching response times under 10 ms. High-speed backplane bus communication velocity allows immediate transmission of event records and status changes to the main processing unit. Firmware flash compatibility across the REx670 platform ensures synchronization over deterministic IEC 61850 networks without introducing backplane latency.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the nominal operating voltage for the discrete binary input loops on this module?\u003c\/p\u003e\n\u003cp\u003eA: The module is rated for 110-125 VDC system loops with a nominal operating current of 50 mA.\u003c\/p\u003e\n\u003cp\u003eQ: What are the electrical and mechanical contact endurance ratings for the output relays?\u003c\/p\u003e\n\u003cp\u003eA: Output contact relays provide a mechanical durability of 10 million operations and an electrical switching endurance of 100,000 operations at rated electrical load.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the host REx670 enclosure is fully powered down before inserting or reseating the module in the chassis slot.\u003c\/li\u003e\n\u003cli\u003eRoute auxiliary DC power lines and contact output cables through grounded metallic conduits to minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eMaintain loop wiring within specified voltage ranges (110-125 VDC) to prevent damage to internal optocoupler sensing circuits.\u003c\/li\u003e\n\u003cli\u003eSecure all terminal block retention screws to ensure stable physical contact resistance under continuous vibration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53236441874741,"sku":"1MRK000173-BEr01","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/1MRK000173-BEr01.png?v=1785481642","url":"https:\/\/www.5gplc.com\/products\/1mrk000173-ber01-abb-binary-input-output-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}