{"product_id":"ur-6dh-digital-i-o-module-general-electric","title":"UR 6DH Digital I\/O Module General Electric","description":"\u003cp\u003eThe \u003cstrong\u003eGeneral Electric UR 6DH\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e6DH\u003c\/strong\u003e Digital I\/O module, operates as a dedicated hardware component for high-speed discrete signal processing within Multilin Universal Relay (UR) platforms. This module provides the physical interface for monitoring external status inputs and executing control outputs required for protection and automation logic in electrical power systems.\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\u003eUR 6DH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\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\u003e0.86 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e6 cm x 20 cm x 17.2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eIndustrial standard environment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDependent on I\/O load state\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDigital I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eMultilin Universal Relay (UR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication and Firmware Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe UR 6DH module interfaces with the relay backplane bus to enable deterministic data transmission between field-connected discrete devices and the UR central processor. The communication velocity is governed by the backplane architecture, ensuring minimal latency during fault condition signaling or control output activation. Firmware flash compatibility is intrinsically linked to the UR relay chassis version; installers must verify that the base unit software revision supports the 6DH module to ensure proper I\/O point initialization and register mapping.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the UR 6DH module be removed while the Multilin relay is energized? A: No. The UR 6DH is not designed for live insertion or removal (hot-swapping). The relay power must be isolated to prevent electrical discharge and potential corruption of the relay’s internal logic state.\u003c\/p\u003e\n\u003cp\u003eQ: How should input channels be configured to prevent noise-induced false triggering? A: Digital inputs should be connected via shielded twisted-pair cabling. Shields must be terminated to the relay chassis ground stud to mitigate electromagnetic interference and ensure stable state detection in high-voltage environments.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConfirm that the UR relay chassis is de-energized and that the workspace is free of conductive contaminants.\u003c\/li\u003e\n\u003cli\u003eVerify that the module slot in the relay chassis is clean and aligned correctly.\u003c\/li\u003e\n\u003cli\u003eGently slide the UR 6DH module into the chassis until the rear-mounted backplane connectors are fully engaged.\u003c\/li\u003e\n\u003cli\u003eSecure the module using the integrated front-panel locking screws to ensure consistent mechanical contact with the backplane.\u003c\/li\u003e\n\u003cli\u003eConnect external discrete wiring to the designated terminal blocks, ensuring that wire insulation is stripped precisely to avoid exposed conductors.\u003c\/li\u003e\n\u003cli\u003ePerform a hardware self-test diagnostic via the relay front panel interface to confirm successful module identification and I\/O point status verification.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52620162892088,"sku":"UR 6DH","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/UR6DH1.jpg?v=1783497524","url":"https:\/\/www.automodulexpert.com\/products\/ur-6dh-digital-i-o-module-general-electric","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}