{"product_id":"abb-rem620-motor-protection-and-control-relay","title":"ABB REM620 Motor Protection and Control Relay","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eREM620\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance motor protection and control relay from ABB’s premier\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRelion® 620 series\u003c\/strong\u003e. Specifically engineered for medium and large asynchronous and synchronous motors, it provides a \"Total Defense\" solution for the most critical drive assets in industrial environments. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eREM620\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eexcels in detecting complex electrical faults—including overloads, phase imbalances, and negative\/positive sequence voltage issues—before they lead to costly motor failure. With its modular, draw-out design and native support for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCOMBIFLEX\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem, this relay offers unparalleled flexibility for system upgrades and I\/O expansion, ensuring that your motor control center remains at the cutting edge of operational safety and efficiency.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Designation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eREM620\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Series:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRelion® 620\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMotor Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMedium to Large Asynchronous \u0026amp; Synchronous Motors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCore Protection Functions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e* Differential Motor Protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDirectional and Non-Directional Earth-Fault Protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBackup Overcurrent and Undervoltage Protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArc Flash Detection (AFD) for enhanced personnel safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupport for up to 14 RTD inputs for precision winding\/bearing temperature tracking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Protocols:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIEC 61850, DNP3, Modbus®, and IEC 60870-5-103\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Redundancy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePRP, HSR, and RSTP for zero-packet-loss connectivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUser Interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLarge LCD with editable single-line diagrams and programmable push buttons\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eModular plug-in\/draw-out design for rapid commissioning and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports single\/double bus and one or two circuit breaker layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAdvanced Safety and Network Resilience\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eREM620\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a cornerstone of \"Smart Grid\" and \"Industry 4.0\" motor management. By integrating\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eArc Flash Detection (AFD)\u003c\/strong\u003e, the relay can trigger a trip in milliseconds upon sensing the light of an internal arc, significantly reducing the risk of equipment destruction and injury. Its communication architecture is built for the modern era, featuring redundant Ethernet support (\u003cstrong\u003ePRP\/HSR\u003c\/strong\u003e) to ensure that protection signals are never lost, even if a network cable is severed. This makes it an ideal choice for high-reliability sectors like oil and gas, mining, and water treatment, where motor uptime is directly linked to facility throughput.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44096090275939,"sku":"REM620","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/23.png?v=1774599608","url":"https:\/\/precisemodule.com\/products\/abb-rem620-motor-protection-and-control-relay","provider":"Precise Module Ltd.","version":"1.0","type":"link"}