{"product_id":"abb-rem615j-relion-motor-protection-control-ied","title":"ABB REM615J Relion Motor Protection Control IED","description":"\u003ch2\u003eABB REM615J Relion 615 Series Motor Protection Relay\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB REM615J\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eREM615\u003c\/strong\u003e Motor Protection Relay, operates as a dedicated hardware component for thermal overload tracking and electrical fault mitigation within asynchronous motor platforms. The unit acquires phase current and voltage metrics to calculate load loss, motor stall parameters, and phase reversals, directly driving integrated breaker or contactor trip circuits under high-voltage and medium-voltage plant architectures.\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\u003eREM615J\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\u003eN\/A (Chassis dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e116 mm x 25 mm x 20 mm (As per package distribution log)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via station auxiliary voltage (50\/60 Hz nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Core\u003c\/td\u003e\n\u003ctd\u003eThermal overload, short-circuit, earth fault, locked rotor, load loss, unbalance, optional arc flash protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Scope\u003c\/td\u003e\n\u003ctd\u003ePhase voltage, frequency, power factor, energy, harmonic trends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eIEC 61850 Ed.1 \u0026amp; Ed.2, GOOSE, 9-2 LE, Modbus, DNP3, IEC 60870-5-103, Profibus DP-V1 (via adapter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Redundancy\u003c\/td\u003e\n\u003ctd\u003ePRP and HSR Ethernet redundancy modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTime Synchronization\u003c\/td\u003e\n\u003ctd\u003eIEEE 1588 v2 High-Precision Time Protocol (PTP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e5% to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Matrix\u003c\/td\u003e\n\u003ctd\u003eCompact withdrawable plug-in casing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; Network Determinism Profiles\u003c\/h3\u003e\n\u003cp\u003eThe motor management IED executes deterministic data transfers over Profinet \/ EtherNet\/IP deterministic networks and native digital substation architectures. Dual internal communication links run active Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR) stacks to prevent packet loss during physical fiber or copper link failures. High-density I\/O density scaling maps terminal current variations into standard GOOSE data packets within a 1 ms hardware threshold, ensuring real-time diagnostic performance while validating firmware flash compatibility across active backplane expansion modules during unit initialization.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the REM615J maintain firmware flash compatibility when inserting a replacement plug-in unit into an existing outer case assembly?\u003c\/p\u003e\n\u003cp\u003eA: The passive case assembly functions solely as a terminal block carrier; all primary application logic, calibrations, and active firmware revisions reside on the processing board within the withdrawable module, eliminating slot verification mismatches.\u003c\/p\u003e\n\u003cp\u003eQ: What are the backplane current draw limits when integrating the optional high-speed arc flash optical sensors?\u003c\/p\u003e\n\u003cp\u003eA: The optical detection module interfaces with internal auxiliary voltage lines; engineers must check that the overall milliamps consumed do not overload the base internal power supply limits of the Relion 615 series rail.\u003c\/p\u003e\n\u003cp\u003eQ: Can the IEEE 1588 v2 PTP clock maintain time synchronization across the network if a backup master fails?\u003c\/p\u003e\n\u003cp\u003eA: The system automatically falls back to an alternate master node using the Best Master Clock Algorithm (BMCA) with sub-microsecond transition latencies, preventing gaps in event log timestamp order.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the compact case assembly securely within the switchgear panel aperture, engaging all integrated chassis latches to establish a low-impedance connection to the panel enclosure. Fix all current transformer and voltage transformer secondary circuits to the rear screw-terminal matrix, tightening every link to reduce circuit impedance and avoid open-circuit conditions.\u003c\/p\u003e\n\u003cp\u003eEngineers must lay low-voltage control lines, fiber optic cables, and Ethernet paths within independent, grounded metallic wireways positioned away from primary motor feed bars. Bond the chassis ground lug directly to the primary station grounding grid with a heavy copper conductor. Verify that the passive cooling layout keeps the ambient space inside the cubicle within the mandatory -40 deg C to +70 deg C envelope prior to configuring the protection matrices.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44395179180131,"sku":"REM615J","price":676.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/527..jpg?v=1784796002","url":"https:\/\/www.autocontrolglobal.com\/products\/abb-rem615j-relion-motor-protection-control-ied","provider":"AutoControl Global","version":"1.0","type":"link"}