{"product_id":"ge-ur9nv-feeder-protection-relay","title":"GE UR9NV Feeder Protection Relay","description":"\u003cp\u003eConfigured for feeder protection and fault detection in medium- and high-voltage power networks, the \u003cstrong\u003eGE UR9NV\u003c\/strong\u003e (\u003cstrong\u003eUR9NV\u003c\/strong\u003e Feeder Protection Relay) 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\u003eUR9NV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE\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\u003eStandard UR rack form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard UR module enclosure\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\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDependent on auxiliary supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Drive Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfinet \/ EtherNet\/IP deterministic networks\u003c\/strong\u003e: The architecture interfaces with deterministic network modules to ensure time-critical communication and synchronization across distributed industrial nodes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane bus communication velocity Licences\u003c\/strong\u003e: The system configuration permits scalable data transfer velocities over the backplane bus to optimize master-slave cycle times.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O density scaling\u003c\/strong\u003e: The modular design allows flexible adaptation of digital and analog channel expansions to match varying automation footprint requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware flash compatibility\u003c\/strong\u003e: Integrated non-volatile memory supports secure and verifiable firmware updates via standard programming interfaces without hardware replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the unit support hot-swapping within the relay housing during active operation?\u003c\/p\u003e\n\u003cp\u003eA: System design guidelines mandate powering down the rack prior to module insertion or extraction to prevent electrical transients and safeguard internal circuitry.\u003c\/p\u003e\n\u003cp\u003eQ: What are the supported output ranges for the configurable analog output channels?\u003c\/p\u003e\n\u003cp\u003eA: The module supports an output voltage range of 0 to 10 V DC and an output current range of 4 mA to 20 mA across its eight configurable analog output channels.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecure the relay unit tightly within the designated panel slot, ensuring proper mechanical alignment and adequate clearance around the chassis for thermal dissipation across the operating temperature range.\u003c\/li\u003e\n\u003cli\u003eTerminate control and analog output wiring to the correct terminal blocks, verifying proper voltage and current loop configurations before energizing the system.\u003c\/li\u003e\n\u003cli\u003eRoute analog signal cables separately from high-voltage switchgear paths and motor drives to mitigate electromagnetic interference and ensure signal accuracy.\u003c\/li\u003e\n\u003cli\u003eEnsure that all shielding and chassis grounding points are securely bonded to the cabinet earth bar to maintain noise suppression and system protection.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":45270641475699,"sku":"UR9NV","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-05-09_11-23-04_98783583-e281-4f9e-a206-146ae2586798.png?v=1784711286","url":"https:\/\/www.dcssupplier.com\/products\/ge-ur9nv-feeder-protection-relay","provider":"DcsSupplier Limited","version":"1.0","type":"link"}