{"product_id":"abb-rem615c-d-motor-protection-and-control-relay","title":"ABB REM615C-D Motor Protection and Control Relay","description":"\u003cp\u003eConfigured for medium-voltage motor protection and control execution in industrial power networks, the \u003cstrong\u003eABB REM615C-D\u003c\/strong\u003e (\u003cstrong\u003eREM615C-D\u003c\/strong\u003e Motor Protection and Control Relay) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCode Segment\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\u003eREM615\u003c\/td\u003e\n\u003ctd\u003eRelion 615 series motor protection relay platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003eCommunication and hardware configuration variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-D\u003c\/td\u003e\n\u003ctd\u003eSpecific regional or auxiliary power supply designator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003eREM615C-D\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e240 mm x 240 mm x 120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eRated Voltage 100-240 V AC\/DC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane and Network Communication Architecture\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane bus communication velocity Licences\u003c\/strong\u003e: Internal bus topologies optimize data transfer rates across internal processing modules to ensure rapid fault recording and event timestamping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfinet \/ EtherNet\/IP deterministic networks\u003c\/strong\u003e: Communication interfaces support standard substation automation protocols including IEC 61850, DNP3, and Modbus for deterministic data exchange and supervisory control integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O density scaling\u003c\/strong\u003e: Flexible analogue and binary input\/output configurations accommodate diverse sensor types ranging from traditional instrument transformers to modern non-conventional instrument transducers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware flash compatibility\u003c\/strong\u003e: Onboard memory architecture permits secure firmware updates and configuration profile migrations without requiring hardware modification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the relay support hot-swapping of plug-in modules during active MV switchgear operation?\u003c\/p\u003e\n\u003cp\u003eA: System maintenance protocols require isolating the control power and disconnecting external CT and VT inputs prior to extracting module components to prevent open-circuit transformer hazards and arc flashes.\u003c\/p\u003e\n\u003cp\u003eQ: How are protection settings and configuration parameters modified on this device?\u003c\/p\u003e\n\u003cp\u003eA: Configuration files and protection parameters are managed via dedicated engineering software through standard communication ports, allowing offline template generation and online parameter writing.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the relay housing securely into the designated cutout on the medium-voltage switchgear panel, ensuring correct physical alignment and adequate rear clearance for terminal wiring.\u003c\/li\u003e\n\u003cli\u003eConnect current transformer, voltage transformer, and auxiliary power circuits to the rear terminal blocks, verifying torque specifications and correct phase polarity before energization.\u003c\/li\u003e\n\u003cli\u003eRoute low-level communication cables and binary I\/O wiring separately from high-voltage primary conductors and switching power lines to mitigate electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eEnsure that the relay functional earth terminal is securely bonded to the switchgear copper ground bus using a low-impedance conductor to maintain electromagnetic compatibility and protection safety.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45275347353715,"sku":"REM615C-D","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-07-23_11-12-14.png?v=1784776660","url":"https:\/\/www.dcssupplier.com\/products\/abb-rem615c-d-motor-protection-and-control-relay","provider":"DcsSupplier Limited","version":"1.0","type":"link"}