{"product_id":"abb-ret670-1mrk000008-mbr02-transformer-protection-relay","title":"ABB RET670 1MRK000008-MBr02 Transformer Protection Relay","description":"\u003cp\u003eConfigured for high-performance differential protection and automation tasks in power transformer environments, the \u003cstrong\u003eABB RET670\u003c\/strong\u003e (\u003cstrong\u003eRET670\u003c\/strong\u003e 1MRK000008-MBr02 Transformer Protection Relay) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eRET670\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003ePart Number\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e1MRK000008-MBr02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eRelion 670 Product Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eGross Shipping Weight\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e6.0 kg (Including protective packaging)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e-25 to +55 deg C (Standard Relion baseline)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eSubrack backplane-dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eConfiguration Layout\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eFully customizable or pre-configured numerical matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eCore Application\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003eMulti-winding transformer differential protection (2-3 windings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003eCommunication Support\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003eNative IEC 61850 Edition 1 \u0026amp; Edition 2, GOOSE, DNP3, IEC 60870-5-103\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Networks and Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe RET670 utilizes advanced mathematical algorithms to execute fast restraint and unrestrained transformer differential calculations, implementing wave-form analysis to prevent false trips during magnetizing inrush conditions. Its built-in communications processor supports native IEC 61850 frameworks across deterministic networks, transmitting low-latency GOOSE interlocking messages between bay-level devices without requiring auxiliary wire lines. The system architecture enforces rigid firmware flash compatibility across its internal sub-components, allowing scalable I\/O density profiles to accommodate up to five three-phase current transformer inputs while maintaining strict execution synchronization.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45032484044915,"sku":"RET670 1MRK000008-MBr02","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-05-22_11-40-25_fb228c38-a1c5-4db3-8f64-80f9d2a28bff.png?v=1779695554","url":"https:\/\/www.dcssupplier.com\/products\/abb-ret670-1mrk000008-mbr02-transformer-protection-relay","provider":"DcsSupplier Limited","version":"1.0","type":"link"}