{"product_id":"ur6ev-ge-multilin-ur-series-datasheet-technical-manual","title":"UR6EV GE Multilin UR Series Datasheet \u0026 Technical Manual","description":"\u003ch2\u003eGE Multilin UR6EV Universal Relay Digital Input Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-speed contact status monitoring in Universal Relay (UR) series chassis, the \u003cstrong\u003eGE Multilin UR6EV\u003c\/strong\u003e (\u003cstrong\u003eUR6EV\u003c\/strong\u003e Digital Input Module) provides direct physical\/electrical execution.\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\u003eUR6EV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Multilin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eCanada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDigital Input \/ Contact Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eUniversal Relay (UR) Series (B30, C30, D60, G60, etc.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eModular Plug-in Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eHigh-level galvanic isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eInternal high-speed bus \/ Ethernet integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003eSourced via UR chassis backplane power rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e3.8 x 11.5 x 4.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe UR6EV expands the I\/O density scaling of utility-grade protection systems by routing discrete contact state signals directly into the UR platform core logic. The card employs optimized onboard hardware debounce filtering to eliminate mechanical transient noise from high-voltage breaker contacts before routing the clean data stream to the chassis internal high-speed bus. This deterministic bus communication velocity ensures real-time status reporting to the primary protective CPU within sub-millisecond frames. High-level galvanic isolation parameters insulate the internal processing microchips from external common-mode surges and electromagnetic interference common to substation environments.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the UR6EV contact input card allow online hot-swap servicing during live substation monitoring operations?\u003c\/p\u003e\n\u003cp\u003eA: No. The UR6EV module must not be extracted or inserted while the Universal Relay chassis is energized. Physical handling under power can create electrical arcs across the high-density backplane bus connectors, risking firmware flash corruption or a critical hardware breakdown.\u003c\/p\u003e\n\u003cp\u003eQ: How does the UR6EV hardware manage contact debounce parameters for fast-acting circuit breaker position switches?\u003c\/p\u003e\n\u003cp\u003eA: The module architecture uses software-configurable digital filters inside the local logic array. Engineers can modify the millisecond input filtering thresholds within the UR configuration environment to suppress contact bounce while maintaining high-speed trip execution timing.\u003c\/p\u003e\n\u003cp\u003eQ: What onboard diagnostic metrics indicate a physical input channel hardware failure?\u003c\/p\u003e\n\u003cp\u003eA: The module routes real-time health data across the internal bus to the chassis display terminal. An internal self-test failure or galvanic boundary breakdown drops the front-panel LED indicator status and registers a critical module fault log entry.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Tracking and Insertion Alignment:\u003c\/strong\u003e Align the UR6EV circuit board edges precisely with the designated vertical guide slots of the Universal Relay enclosure. Push the card body forward until the rear edge pin connectors match firmly with the backplane plug receptacles, then tighten the retaining screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Circuit Wiring Segregation:\u003c\/strong\u003e Route all discrete contact input field wiring bundles away from low-voltage communication paths and high-voltage transformer secondary connections to limit electromagnetic noise pick-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding Framework:\u003c\/strong\u003e Terminate all external contact input shielding braided wires directly at the central panel ground terminal block. Maintain a single-point earth bond to prevent ground loop currents from shifting the input reference potential.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Thermal Maintenance:\u003c\/strong\u003e Confirm that the protective relay panel ventilation grids are free from blockage. Maintain steady internal air movement to guarantee that the ambient operating pocket stays within the -20 to +60 deg C specification boundaries.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":42912599769178,"sku":"UR6EV","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/240.jpg?v=1770780103","url":"https:\/\/www.spareoil.com\/products\/ur6ev-ge-multilin-ur-series-datasheet-technical-manual","provider":"SpareOil Automation","version":"1.0","type":"link"}