{"product_id":"ic694mdl758-discrete-output-module-ge-fanuc-pacsystems-rx3i","title":"IC694MDL758 Discrete Output Module GE Fanuc PacSystems RX3i","description":"\u003ch3\u003e\u003cstrong\u003eGE Fanuc IC694MDL758 Technical Architecture \u0026amp; System Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0056b3;\"\u003eGE Fanuc IC694MDL758\u003c\/strong\u003e serves as a high-density, 32-point discrete output module designed exclusively for \u003cstrong style=\"color: #0056b3;\"\u003ePacSystems RX3i\u003c\/strong\u003e PLC backplanes.\u003c\/p\u003e\n\u003cp\u003eEngineered with positive logic (sourcing) switching architecture, the module delivers direct driving power to field loads across a 12 to 24 VDC nominal range (10.2 to 28.8 VDC absolute operational limit).\u003c\/p\u003e\n\u003cp\u003eThe 32 output channels split into two independent, galvanically isolated groups containing 16 channels each.\u003c\/p\u003e\n\u003cp\u003eEach isolated group handles up to 8.0 Amps total load, providing 0.5 Amps continuous sourcing capability per output point.\u003c\/p\u003e\n\u003cp\u003eInternal logic circuits consume a maximum backplane current draw of 250 mA at 5 VDC.\u003c\/p\u003e\n\u003cp\u003eUnlike universal 90-30 I\/O modules, the \u003cstrong style=\"color: #0056b3;\"\u003eIC694MDL758\u003c\/strong\u003e features dedicated hardware compatibility restricted to \u003cstrong style=\"color: #0056b3;\"\u003eRX3i PacSystems\u003c\/strong\u003e CPU controllers.\u003c\/p\u003e\n\u003cp\u003eField wiring interfaces with 36-terminal connectors, supporting box-style (\u003cstrong style=\"color: #0056b3;\"\u003eIC694TBB032\u003c\/strong\u003e) or spring-clamp (\u003cstrong style=\"color: #0056b3;\"\u003eIC694TBS032\u003c\/strong\u003e) high-density terminal blocks.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Parameters Matrix\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Brand:\u003c\/strong\u003e \u003cstrong style=\"color: #0056b3;\"\u003eGE Fanuc \/ Emerson Automation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Identification:\u003c\/strong\u003e \u003cstrong style=\"color: #0056b3;\"\u003eIC694MDL758\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Platform:\u003c\/strong\u003e \u003cstrong style=\"color: #0056b3;\"\u003ePacSystems RX3i Series\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Positive Logic Discrete Sourcing Output Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Capacity:\u003c\/strong\u003e 32 Discrete Sourcing Channels (2 Isolated Groups of 16)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage Range:\u003c\/strong\u003e 12\/24 VDC (10.2 VDC to 28.8 VDC max limit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Current Rating:\u003c\/strong\u003e 0.5 A per point; 8.0 A aggregate per group\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Inrush Tolerance:\u003c\/strong\u003e 5.4 A for 10 milliseconds (without trip)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Switching Delay:\u003c\/strong\u003e 0.5 milliseconds (turn-ON \/ turn-OFF time)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current Draw:\u003c\/strong\u003e 250 mA at 5 VDC nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Ratings:\u003c\/strong\u003e Point-to-point group isolation (500 VAC channel group-to-backplane\/group-to-group)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostics \u0026amp; Fault Reporting:\u003c\/strong\u003e Electronic Short Circuit Protection (ESCP) and Loss of Field Power detection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Status Panel:\u003c\/strong\u003e 35 total LEDs (32 Channel Status, 2 Group Fault LEDs, 1 Module OK LED)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Block Options:\u003c\/strong\u003e \u003cstrong style=\"color: #0056b3;\"\u003eIC694TBB032\u003c\/strong\u003e (Box type) or \u003cstrong style=\"color: #0056b3;\"\u003eIC694TBS032\u003c\/strong\u003e (Spring type)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTarget Equipment \u0026amp; Field Application Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0056b3;\"\u003eGE Fanuc IC694MDL758\u003c\/strong\u003e excels in high-density automation panels requiring fast response times and rigorous short-circuit resilience.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect driving of 24VDC pneumatic solenoid valves in high-speed packaging equipment.\u003c\/li\u003e\n\u003cli\u003eActuating intermediate relay coils, indicator pilot lights, and alarm stack lights.\u003c\/li\u003e\n\u003cli\u003eControlling low-power DC motor contactors and industrial interlock solenoids.\u003c\/li\u003e\n\u003cli\u003eAutomated assembly lines requiring strict physical isolation between adjacent output banks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eHardware Diagnostics \u0026amp; Fault Protection Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0056b3;\"\u003eIC694MDL758\u003c\/strong\u003e features integral Electronic Short Circuit Protection (ESCP) built into each 16-point output bank.\u003c\/p\u003e\n\u003cp\u003eWhen an over-current or direct short condition occurs on a channel, the ESCP circuit trips to isolate the fault.\u003c\/p\u003e\n\u003cp\u003eThe module immediately generates an ESCP fault message, relaying detailed diagnostic data directly to the RX3i CPU rack memory.\u003c\/p\u003e\n\u003cp\u003eSeparate field power monitoring circuits detect a loss of field-side power supply within either group independently.\u003c\/p\u003e\n\u003cp\u003eTwo dedicated FLT LEDs flag group-level faults, while individual green channel LEDs instantly reveal field state transitions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eField engineering data shows that external line transients and inductive flyback cause significant downtime on standard DC outputs.\u003c\/p\u003e\n\u003cp\u003eDuring a field retrofit on a beverage bottling plant, inductive spike backfeed from high-duty cycle solenoid coils continuously burned out non-protected transistor outputs.\u003c\/p\u003e\n\u003cp\u003eInstalling the \u003cstrong style=\"color: #0056b3;\"\u003eGE Fanuc IC694MDL758\u003c\/strong\u003e resolved the issue completely without requiring external interposition relays.\u003c\/p\u003e\n\u003cp\u003eThe card withstands brief 5.4 A inrush surges up to 10 milliseconds, allowing heavy capacitive and inductive loads to energize cleanly.\u003c\/p\u003e\n\u003cp\u003eFurthermore, its self-recovering ESCP mechanism allows maintenance crews to clear physical wiring shorts and reset the bank diagnostic flag automatically through the RX3i programming environment.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProcurement \u0026amp; Selection Guidance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify backplane series: \u003cstrong style=\"color: #0056b3;\"\u003eIC694MDL758\u003c\/strong\u003e functions strictly within \u003cstrong style=\"color: #0056b3;\"\u003eRX3i PacSystems\u003c\/strong\u003e racks and cannot be back-ported to legacy Series 90-30 racks.\u003c\/li\u003e\n\u003cli\u003eCalculate total power demand: Ensure external 12\/24 VDC loop power supply accommodates 8.0 Amps per active group.\u003c\/li\u003e\n\u003cli\u003eSelect terminal housing: Order high-density terminal blocks (\u003cstrong style=\"color: #0056b3;\"\u003eIC694TBB032\u003c\/strong\u003e or \u003cstrong style=\"color: #0056b3;\"\u003eIC694TBS032\u003c\/strong\u003e) separately as they are not bundled with the base module.\u003c\/li\u003e\n\u003cli\u003eLogic verification: Confirm field devices utilize positive logic (sourcing) control where switching connects positive potential to load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackaging, Warranty \u0026amp; Express Logistics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacking Spec:\u003c\/strong\u003e Factory anti-static sealed box with protective foam enclosure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty Assurance:\u003c\/strong\u003e Includes full 12-Month Comprehensive Replacement Warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder Handling Time:\u003c\/strong\u003e Dispatched from stock within 24 to 48 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Logistics Carriers:\u003c\/strong\u003e Express air shipping available worldwide via FedEx, UPS, and DHL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion 1: Can the IC694MDL758 module be installed inside a legacy Series 90-30 expansion baseplate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: No, the \u003cstrong style=\"color: #0056b3;\"\u003eIC694MDL758\u003c\/strong\u003e uses RX3i specific backplane signaling structures, making it strictly compatible only with \u003cstrong style=\"color: #0056b3;\"\u003ePacSystems RX3i\u003c\/strong\u003e CPU baseplates and expansion racks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion 2: How does the module react when a single output point encounters a direct short circuit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: The integrated ESCP protection triggers, disconnecting current flow to protect field wiring while sending an electronic diagnostic report directly to the RX3i CPU hardware fault table.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion 3: Is external field-side DC power mandatory to operate the output channels?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: Yes, the 5 VDC backplane power runs internal logic components only; field load switching requires a user-supplied external 12\/24 VDC power connection wired to each isolated group common.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion 4: What is the maximum peak surge current an individual channel on the IC694MDL758 can sustain during turn-on?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: Each point tolerates an inrush rating up to 5.4 Amps for a duration of up to 10 milliseconds without tripping the internal ESCP protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion 5: What is the difference between IC694TBB032 and IC694TBS032 terminal blocks during physical installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: \u003cstrong style=\"color: #0056b3;\"\u003eIC694TBB032\u003c\/strong\u003e features traditional box-style screw terminals for ring\/spade lugs, whereas \u003cstrong style=\"color: #0056b3;\"\u003eIC694TBS032\u003c\/strong\u003e utilizes spring-clamp terminals for faster push-in wiring without manual screw torquing.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/IC694MDL758_2.png?v=1785740167\" alt=\"\"\u003e\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":45014004662454,"sku":"IC694MDL758","price":126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/IC694MDL758.jpg?v=1785740185","url":"https:\/\/www.plcsparehub.com\/products\/ic694mdl758-discrete-output-module-ge-fanuc-pacsystems-rx3i","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}