{"product_id":"rem610-abb-numerical-motor-relay-rtd-temperature-monitoring","title":"REM610 ABB Numerical Motor Relay | RTD Temperature Monitoring","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB REM610\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebelongs to the renowned\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRelion® 610 product series\u003c\/strong\u003e, offering dedicated protection, measurement, and supervision for medium and large asynchronous low-voltage (LV) motors and small to medium high-voltage (HV) motors. It integrates seamlessly with both circuit-breaker and contactor-controlled drives in heavy manufacturing and process industries. Beyond motor-specific tasks, the REM610 protects cable feeders and distribution transformers by monitoring thermal overload, overcurrent, and phase unbalance. Its plug-in design simplifies installation, making it the industry standard for both new greenfield projects and brownfield retrofits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100% Brand New, Factory Original.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe REM610 provides exhaustive monitoring across all motor states, including startup, normal operation, idling, and standstill cooling.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRelay Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNumerical Motor Protection Relay\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAsynchronous LV and HV Motors \/ Feeders\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Protocols\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIEC 61850, Modbus®, Profibus, SPA, LON, IEC 60870-5-103\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtection Functions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThermal Overload, Earth-fault, Phase Unbalance, Stall Protection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTemperature Monitoring\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOptional RTD\/Thermistor card for bearings \u0026amp; windings\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting Style\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRemovable Plug-in Design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKEMA Certified, DNV (Marine \u0026amp; Offshore)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard Industrial Range\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLifecycle Fault Handling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe REM610 supervises the motor through every operational phase. It calculates thermal stress during high-inertia startups, detects running stalls in real-time, and monitors cooling curves during standstill to prevent premature restarts that could damage insulation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Thermal Sensing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBy adding the optional RTD module, the REM610 transitions from calculated thermal modeling to direct physical measurement. It monitors bearing temperatures and winding heat levels, providing an early warning system that prevents catastrophic mechanical failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRapid Maintenance Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe plug-in hardware design allows technicians to remove the relay unit without disturbing the underlying terminal wiring. This significantly reduces Mean Time To Repair (MTTR) and minimizes the risk of wiring errors during routine testing or module replacement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCertified Marine Durability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDet Norske Veritas (DNV) certification confirms the REM610 withstands the high-vibration and saline environments of offshore platforms and maritime vessels. Its robust internal components resist the electromagnetic noise typical of large-scale industrial distribution networks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal Communication Hub:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe relay supports a vast array of protocols, including\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIEC 61850\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eModbus\u003c\/strong\u003e. This allows for effortless integration into existing SCADA systems or modern substation automation frameworks without requiring expensive protocol gateways.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use the REM610 for distribution transformer protection?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. While optimized for motors, the REM610 includes comprehensive thermal overload, overcurrent, and earth-fault protection functions that make it highly effective for protecting small-to-medium distribution transformers and cable feeders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the REM610 support redundant communication?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Communication redundancy depends on the selected communication module and the protocol (such as IEC 61850). The modular backplane accepts various cards to meet specific network reliability requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of the cumulative motor startup supervision?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This function tracks the number of starts over a specific period and the elapsed time between them. It prevents the \"thermal stacking\" effect, where multiple successful starts in quick succession lead to winding failure, even if each individual start stays within current limits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the REM610 a direct replacement for older ABB REM series relays?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The REM610 serves as a modern successor to many legacy units. Its compact footprint and plug-in design often simplify retrofit installations, though you must verify current transformer (CT) ratios and terminal mapping before commissioning.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":43465597714547,"sku":"REM610","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/REM610B11HCHR_1_4b07c7f6-8b65-4eb7-8d94-54e5f1ed466d.jpg?v=1774939872","url":"https:\/\/www.dcssupplier.com\/products\/rem610-abb-numerical-motor-relay-rtd-temperature-monitoring","provider":"DcsSupplier Limited","version":"1.0","type":"link"}