{"product_id":"ur7cm-ge-protection-relay-breaker-status-module","title":"UR7CM GE Protection Relay Breaker Status Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe GE Multilin UR7CM expands the telemetry acquisition capabilities of the Multilin Universal Relay (UR) platform by acting as a high-density digital input card. This module mounts directly into the rear expansion slots of the UR chassis, capturing discrete state changes from field hardware such as circuit breaker auxiliary contacts, safety interlocks, disconnect switches, and external alarm panels. By converting these physical voltage transitions into digital status flags, the module feeds real-time status data directly into the host relay core processor.\u003c\/p\u003e\n\u003cp\u003eThis direct data stream enables the relay to execute complex protection logic via FlexLogic, ensuring immediate response to power system events. The hardware integrates dedicated communication interfaces alongside robust on-board memory to process status updates without delaying main protective tripping sequences.\u003c\/p\u003e\n\u003cp\u003eWe distribute this power system component exclusively in \u003cstrong\u003e100% brand new, original, and factory-sealed\u003c\/strong\u003e condition. This guarantees pristine internal optical couplers, untouched solid-state digital circuits, and immaculate factory calibration parameters out of the box.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe table below logs the precise operational, electrical, and physical parameters for the UR7CM input hardware module. All entries conform strictly to standard ASCII formatting.\u003c\/p\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 Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eGE Multilin (General Electric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eModel Number\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eUR7CM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eProduct Family Series\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eMultilin UR (Universal Relay)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eModule Functional Type\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eDigital Input Expansion Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003ePrimary Application\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eBreaker Position Monitoring, Alarms, and Interlocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eAll GE Multilin UR Chassis (G60, T60, F60, M60, L90, etc.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003eInput Channel Topology\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eMultiple optically isolated discrete channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eSupported Protocols\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eModbus TCP\/IP, RS-485, IEC 61850 compatibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eOn-Board Microprocessor Memory\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e512 KB RAM and 2 MB Flash memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003eOperational Power Supply Requirements\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e12 to 24 VDC (Configuration dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003eIntegrated Hardware Protection\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eGalvanic isolation, surge suppression, noise filtering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003eModule Physical Dimensions\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e100 x 80 x 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003eAmbient Operating Temperature\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e-40 to +70 degrees Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003eSafe Storage Temperature\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e-40 to +85 degrees Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"16\"\u003eNet Component Weight\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e0.5 kg (1.10 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"17\"\u003eRegulatory Compliance\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003eMeets standard IEC and ANSI substation requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"18\"\u003eProduction Country of Origin\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003eCanada (GE Multilin Facility, Ontario)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Optically Isolated Inputs:\u003c\/strong\u003e Optocouplers isolate every digital input channel on the card. This optical interface completely blocks high-voltage dc control loops from accessing the sensitive digital backplane, preventing field voltage spikes or ground loops from damaging the main relay CPU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect FlexLogic Integration:\u003c\/strong\u003e The module transfers input state transitions to the host relay processor with negligible latency. This high-speed performance allows the relay’s FlexLogic engine to execute interlocking equations, breaker failure schemes, and automated switching sequences during critical grid faults.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Substation Noise Filtering:\u003c\/strong\u003e Built-in hardware filters and surge suppression networks cleanse incoming discrete signals. This filtering logic eliminates false triggers caused by induced alternating current (AC) induced noise, inductive kickback from large contactor coils, and contact bounce from aging mechanical switches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNative SCADA Communication Readiness:\u003c\/strong\u003e The module architecture supports direct integration into modern substation automation networks. Compatibility with Modbus TCP\/IP, RS-485, and IEC 61850 frameworks allows SCADA systems to pull breaker status telemetry directly from the module registers, streamlining panel wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eIs this UR7CM digital input module a brand new factory unit?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eYes. We supply the UR7CM module exclusively as a 100% brand new, authentic, original component. It ships inside its unopened, factory-sealed packaging to ensure that all internal microelectronics, edge connectors, and contact surfaces remain in pristine condition.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCan I insert the UR7CM module into any open slot of a Multilin F60 Feeder Relay?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eYou must verify the specific hardware slot allocations outlined in your host relay manual before physical insertion. While the UR7CM matches the form factor of the Universal Relay family, specific slots connect directly to the CPU logic bus for digital expansion, while other slots remain reserved for power supplies or analog modules.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDoes the module require external power to wet the digital input contacts?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThe UR7CM requires a 12 to 24 VDC wetting voltage to detect contact status changes across the isolated channels, depending on your specific internal card configuration. You must match the external wetting voltage supply to the voltage thresholds defined by your specific module model number to ensure reliable transition detection.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHow does the module handle high-frequency electrical noise in outdoor switchyards?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThe UR7CM utilizes a three-tier protection architecture comprising galvanic isolation, heavy-duty surge suppression elements, and electronic noise filtering. This hardware stack blocks high-frequency electromagnetic interference (EMI) and radio frequency interference (RFI) typical of high-voltage outdoor switchyards, eliminating erratic state reporting.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43865466241123,"sku":"UR7CM","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/205_4d8962e8-2ecf-49ee-833e-e0b763405192.jpg?v=1764559507","url":"https:\/\/www.autocontrolglobal.com\/products\/ur7cm-ge-protection-relay-breaker-status-module","provider":"AutoControl Global","version":"1.0","type":"link"}