{"product_id":"ic694mdr390-ge-fanuc-rx3i-pacsystem-i-o-module-relay-input-output-unit","title":"IC694MDR390 GE Fanuc RX3i PacSystem I\/O Module Relay Input Output Unit","description":"\u003ch3\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #c0392b;\"\u003eIC694MDR390\u003c\/span\u003e\u003c\/strong\u003e Mixed Industrial I\/O Control Module\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #c0392b;\"\u003eGE Fanuc IC694MDR390\u003c\/span\u003e\u003c\/strong\u003e combines isolated digital input and relay output control within a single industrial PLC module.\u003c\/p\u003e\n\u003cp\u003eThe module integrates into the robust \u003cstrong\u003e\u003cspan style=\"color: #c0392b;\"\u003eRX3i PacSystem\u003c\/span\u003e\u003c\/strong\u003e automation platform.\u003c\/p\u003e\n\u003cp\u003eThis mixed I\/O architecture simplifies cabinet layout and reduces additional module requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #c0392b;\"\u003eIC694MDR390\u003c\/span\u003e\u003c\/strong\u003e supports industrial field devices requiring stable signal isolation and relay switching performance.\u003c\/p\u003e\n\u003cp\u003eThe module performs effectively in machine automation and distributed control systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIndustrial Control Advantages\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8 individually-isolated sinking or sourcing inputs\u003c\/li\u003e\n\u003cli\u003e8 individually-isolated relay outputs\u003c\/li\u003e\n\u003cli\u003eDual output grouping for flexible load management\u003c\/li\u003e\n\u003cli\u003eCompatible with AC and DC field devices\u003c\/li\u003e\n\u003cli\u003eIntegrated point-to-point electrical isolation\u003c\/li\u003e\n\u003cli\u003e2.0 Amp relay switching capability\u003c\/li\u003e\n\u003cli\u003e16 front-panel diagnostic LEDs\u003c\/li\u003e\n\u003cli\u003eStable operation in industrial automation environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCore Technical Characteristics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e GE Fanuc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/ge-rx3i-rx7i-pacsystem\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #c0392b;\"\u003eRX3i PacSystem\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #c0392b;\"\u003eIC694MDR390\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Mixed Input\/Output Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Capacity:\u003c\/strong\u003e 8 Individually-Isolated Inputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Capacity:\u003c\/strong\u003e 8 Individually-Isolated Relay Outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 5 to 30 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 5 to 250 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching Current:\u003c\/strong\u003e 2.0 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Current:\u003c\/strong\u003e 7.5 mA Nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInrush Current:\u003c\/strong\u003e 5.0 Amps Maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Isolation:\u003c\/strong\u003e 500 VAC RMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Isolation:\u003c\/strong\u003e 500 VAC RMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e 15 ms Maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Response Time:\u003c\/strong\u003e 7.5 ms ON\/OFF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicators:\u003c\/strong\u003e 16 Individual LEDs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Consumption:\u003c\/strong\u003e 6 mA at 5 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Position:\u003c\/strong\u003e RX3i I\/O Backplane Slot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInput Signal Handling Capability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports sinking and sourcing field signal configurations\u003c\/li\u003e\n\u003cli\u003eCompatible with pushbuttons and selector switches\u003c\/li\u003e\n\u003cli\u003eSupports electronic proximity devices\u003c\/li\u003e\n\u003cli\u003eDesigned for industrial limit switch integration\u003c\/li\u003e\n\u003cli\u003eStable signal acquisition improves machine reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eRelay Output Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRelay outputs support AC and DC control circuits\u003c\/li\u003e\n\u003cli\u003eSuitable for solenoids and contactor control\u003c\/li\u003e\n\u003cli\u003eSupports industrial indicators and alarm systems\u003c\/li\u003e\n\u003cli\u003eDual output groups simplify load distribution\u003c\/li\u003e\n\u003cli\u003eIndividually-isolated channels improve operational safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eOperational Diagnostics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16 LED indicators provide direct point-level status visibility\u003c\/li\u003e\n\u003cli\u003eFast fault identification improves maintenance efficiency\u003c\/li\u003e\n\u003cli\u003eIsolation design reduces electrical interference risks\u003c\/li\u003e\n\u003cli\u003eVisual diagnostics simplify startup verification\u003c\/li\u003e\n\u003cli\u003eReliable signal indication supports field troubleshooting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatible Equipment and Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #c0392b;\"\u003eIC694MDR390\u003c\/span\u003e\u003c\/strong\u003e integrates into multiple industrial automation systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGE Fanuc RX3i PLC racks\u003c\/li\u003e\n\u003cli\u003eIndustrial machine control panels\u003c\/li\u003e\n\u003cli\u003ePackaging automation equipment\u003c\/li\u003e\n\u003cli\u003eConveyor and material handling systems\u003c\/li\u003e\n\u003cli\u003eFactory process monitoring systems\u003c\/li\u003e\n\u003cli\u003eIndustrial motor starter circuits\u003c\/li\u003e\n\u003cli\u003eProduction line signaling systems\u003c\/li\u003e\n\u003cli\u003eDistributed field control applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eRecommended Industrial Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDiscrete machine control systems\u003c\/li\u003e\n\u003cli\u003eFactory automation projects\u003c\/li\u003e\n\u003cli\u003eIndustrial relay switching applications\u003c\/li\u003e\n\u003cli\u003ePLC-based process monitoring\u003c\/li\u003e\n\u003cli\u003eEquipment status indication systems\u003c\/li\u003e\n\u003cli\u003eIndustrial actuator control\u003c\/li\u003e\n\u003cli\u003eManufacturing safety interlock systems\u003c\/li\u003e\n\u003cli\u003eControl cabinet modernization projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #c0392b;\"\u003eGE Fanuc IC694MDR390\u003c\/span\u003e\u003c\/strong\u003e provides practical mixed I\/O integration for industrial automation environments.\u003c\/p\u003e\n\u003cp\u003eThe isolated channel structure improves signal stability and operational protection.\u003c\/p\u003e\n\u003cp\u003eEngineers frequently deploy this module in systems requiring flexible field device connectivity.\u003c\/p\u003e\n\u003cp\u003eThe relay output architecture supports reliable switching for industrial actuators and indicators.\u003c\/p\u003e\n\u003cp\u003eIts compact mixed I\/O configuration helps optimize PLC cabinet space utilization.\u003c\/p\u003e\n\u003cp\u003eThe module suits applications requiring balanced input monitoring and relay control capability.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineering Installation Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall only into compatible RX3i backplane slots\u003c\/li\u003e\n\u003cli\u003eDisconnect system power before wiring procedures\u003c\/li\u003e\n\u003cli\u003eVerify field voltage compatibility before startup\u003c\/li\u003e\n\u003cli\u003eSeparate signal wiring from high-power conductors\u003c\/li\u003e\n\u003cli\u003eInspect relay load requirements during system design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eElectrical Isolation and Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePoint-to-point isolation improves signal integrity\u003c\/li\u003e\n\u003cli\u003eRelay outputs provide safe field-side switching\u003c\/li\u003e\n\u003cli\u003eIsolation reduces cross-channel interference\u003c\/li\u003e\n\u003cli\u003eDesigned for demanding industrial electrical environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × \u003cstrong\u003e\u003cspan style=\"color: #c0392b;\"\u003eIC694MDR390\u003c\/span\u003e\u003c\/strong\u003e Mixed I\/O Module\u003c\/li\u003e\n\u003cli\u003eIndustrial protective packaging\u003c\/li\u003e\n\u003cli\u003eProduct inspection identification label\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping and Warranty Support\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFast dispatch within 24 to 48 hours\u003c\/li\u003e\n\u003cli\u003eGlobal shipping service available\u003c\/li\u003e\n\u003cli\u003eFedEx, UPS, and DHL transportation supported\u003c\/li\u003e\n\u003cli\u003eProtective export packaging included\u003c\/li\u003e\n\u003cli\u003e12-month warranty coverage provided\u003c\/li\u003e\n\u003cli\u003eTechnical support assistance available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eProfessional FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhy are individually-isolated channels important in industrial automation?\u003c\/strong\u003e\n\u003cp\u003eIsolation reduces electrical interference and improves operational safety between connected devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat field devices commonly connect to this module?\u003c\/strong\u003e\n\u003cp\u003eTypical devices include limit switches, pushbuttons, solenoids, indicators, and contactors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow should engineers evaluate relay load compatibility?\u003c\/strong\u003e\n\u003cp\u003eVerify startup current, continuous load current, and switching voltage requirements carefully.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat installation practices improve signal stability?\u003c\/strong\u003e\n\u003cp\u003eUse shielded wiring and separate signal cables from motor power conductors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhich automation environments benefit most from mixed I\/O modules?\u003c\/strong\u003e\n\u003cp\u003eCompact machine control systems benefit from combined input monitoring and output switching capability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":45014005776566,"sku":"IC694MDR390","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/IC694MDR390_2.jpg?v=1779091127","url":"https:\/\/www.plcsparehub.com\/products\/ic694mdr390-ge-fanuc-rx3i-pacsystem-i-o-module-relay-input-output-unit","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}