{"product_id":"ge-multilin-ur-6ch-universal-relay-series-digital-i-o-module","title":"GE Multilin UR-6CH Universal Relay Series Digital I\/O Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eUR-6CH (UR6CH)\u003c\/strong\u003e is an expansion \u003cstrong\u003eDigital I\/O Module\u003c\/strong\u003e engineered for the General Electric \u003cstrong\u003eUniversal Relay (UR)\u003c\/strong\u003e series protection platforms. This module provides localized command and telemetry expansion by adding dedicated control outputs to interface with auxiliary switchgear, breakers, and monitoring systems. Outfitted with the 6C configuration option, the hardware features \u003cstrong\u003e8 Form-C digital outputs\u003c\/strong\u003e configured as Single Pole-Double Throw (SPDT) changeover contacts, enabling dual-state switching via a shared common point between one normally closed (NC) and one normally open (NO) contact layout.\u003c\/p\u003e\n\u003cp\u003eOperating as a field-installable hardware option within the scalable \u003cstrong\u003eUniversal Relay\u003c\/strong\u003e modular chassis architecture, this card extends substation automation capacity over internal backplane links. The physical structure is managed via the \u003cstrong\u003eEnerVista\u003c\/strong\u003e software ecosystem, allowing configuration of complex interlocking logic, contact status monitoring, and alarm outputs. The integration of this module enables standard protective relays to achieve higher point-count densities for comprehensive industrial power management applications.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm-C Output Array\u003c\/strong\u003e: Provides 8 independent changeover (SPDT) contacts for versatile contact-state control of auxiliary devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Scalability\u003c\/strong\u003e: Designed for quick insertion into standard UR card slots behind the hinged enclosure faceplate layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-State Switching\u003c\/strong\u003e: Single common terminal architecture connects to standard normally closed and normally open paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegration Software Support\u003c\/strong\u003e: Fully compatible with the EnerVista suite for point mapping, logic programming, and diagnostics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid Form Factor\u003c\/strong\u003e: Built with standard mechanical dimensions optimized for both enhanced and normal horizontal chassis frames.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstation auxiliary equipment monitoring and remote interlocking\u003c\/li\u003e\n\u003cli\u003eDistribution breaker status control and contact changeover circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial power distribution network status alarming\u003c\/li\u003e\n\u003cli\u003eGeneral Electric \u003cstrong\u003eUR Series\u003c\/strong\u003e protection relay input\/output slot expansion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOption Code Type\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eCode\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSelection Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUR\u003c\/td\u003e\n\u003ctd\u003eUR Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital Input\/Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6C\u003c\/td\u003e\n\u003ctd\u003e8 Form-C Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eHorizontal 19\" mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical 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\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric Multilin (GE Multilin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUR-6CH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUniversal Relay (UR) Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eForm-C (SPDT, Changeover)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Number of Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration Utility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnerVista Software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Orientation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHorizontal 19 inch mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApproximate Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.55 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H x W x L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.5 in x 7 in x 6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003ch3\u003eModule Slot Access\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDe-energize the host protective relay completely before performing any internal hardware upgrades.\u003c\/li\u003e\n\u003cli\u003eLoosen the retaining fasteners on the UR chassis front assembly and swing open the hinged faceplate to expose the interior module bay.\u003c\/li\u003e\n\u003cli\u003eSlide the module smoothly along the guide rails into the targeted hardware slot to prevent bending the rear backplane connectors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Wiring Practices\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure that the cross-sectional area of the auxiliary control wires meets local electrical code requirements for the maximum expected current loop.\u003c\/li\u003e\n\u003cli\u003eVerify terminal assignments for the Form-C outputs, checking the specific common, normally open, and normally closed paths prior to applying external pilot voltages.\u003c\/li\u003e\n\u003cli\u003eTighten all terminal block connection screws to the torque levels specified in the standard Universal Relay hardware manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the functional mechanics of the outputs on this specific module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module is equipped with Form-C contacts, which are Single Pole-Double Throw configurations. Every output consists of a common point that switches mechanically between a normally closed contact and a normally open contact, acting as a direct changeover mechanism for control circuitry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many total contacts can a Universal Relay host system manage if multiple expansion blocks are used?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDepending on the overall architecture of the relay and the specific selection of modules, a single Universal Relay chassis can scale to accommodate a maximum configuration of 96 contact inputs or up to 64 contact outputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it safe to hot-swap this digital card while the substation relay is operational?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, internal component modifications require the primary system to be powered down. Accessing the internal module bay via the hinged faceplate should only be executed when the universal relay is isolated from all operational live voltages.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695422370155,"sku":"UR-6CH","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-ur6ch-industrial-control-module-p5xh30inkl4_7dae3868-fb32-43a1-8399-b3f95a6d5598.jpg?v=1766135466","url":"https:\/\/www.plcprotech.com\/products\/ge-multilin-ur-6ch-universal-relay-series-digital-i-o-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}