{"product_id":"ge-ur7hh-comms-module","title":"GE UR7HH Comms Module","description":"\u003cp\u003eThe \u003cstrong\u003eGE Fanuc UR7HH\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eUR7HH\u003c\/strong\u003e Comms Module, operates as a dedicated hardware component for high-speed interrelay data transmission and peer-to-peer network routing within UR Series Universal Relay Systems. The chassis-mounted module executes deterministic communication cycles natively at the hardware tier to link protective relay nodes across the local control network.\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\u003eUR7HH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc Multilin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA \/ Canada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2 lb 9 oz (1.16 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApproximately 15 cm L x 18 cm W x 4 cm H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Channel Density\u003c\/td\u003e\n\u003ctd\u003eTwo dedicated channels for direct interrelay communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Interface\u003c\/td\u003e\n\u003ctd\u003eMulti-mode LED transmitters operating at an 820 nm wavelength\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interfaces\u003c\/td\u003e\n\u003ctd\u003eThree independent Ethernet ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol Implementation\u003c\/td\u003e\n\u003ctd\u003eIEC 61850, DNP 3.0, Modbus TCP\/IP, IEC 60870-5-104\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSynchrophasor Engine\u003c\/td\u003e\n\u003ctd\u003eIntegrated IEEE C37.118 data streaming over Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcess Bus Alignment\u003c\/td\u003e\n\u003ctd\u003eIEC Process Bus architecture ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware Integration\u003c\/td\u003e\n\u003ctd\u003eNative integration with Multilin EnerVista software suites\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCommunication Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; Drive Communications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfinet \/ EtherNet\/IP Deterministic Networks and Substation Protocols\u003c\/strong\u003e The module leverages a triple-port Ethernet layout to process heavy substation network traffic. The internal network processor handles concurrent messaging layers—including IEC 61850 and Modbus TCP\/IP protocols—to reduce routing latencies during high-speed peer-to-peer GOOSE data bursts parallel to master SCADA or DCS processing loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Density Scaling and Synchrophasor Matrix\u003c\/strong\u003e The hardware architecture integrates two 820 nm multi-mode fiber optic channels alongside an IEEE C37.118 engine. This layout streams high-density phase vector calculations, exporting time-synchronized synchrophasor blocks straight into EnerVista monitoring nodes without using up central processing unit execution slots.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":45114988167283,"sku":"UR7HH","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-18_14-52-18_50372469-42a5-4085-a4b3-ef2b2c4e4acc.png?v=1781768491","url":"https:\/\/www.dcssupplier.com\/products\/ge-ur7hh-comms-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}