{"product_id":"ic694mdl742-ge-fanuc-rx3i-pacsystems-dc-output-module","title":"IC694MDL742 GE Fanuc RX3i PACSystems DC Output Module","description":"\u003ch2\u003eIC694MDL742 GE Fanuc RX3i PACSystems 16-Point DC Output Module\u003c\/h2\u003e\n\u003cp\u003eThe GE Fanuc IC694MDL742 is a 16-point DC discrete output module designed for compatible RX3i PACSystems PLC installations. It operates with 12\/24 VDC field circuits and divides its outputs into two independently protected groups of eight points.\u003c\/p\u003e\n\u003cp\u003eIts electronic short-circuit protection (ESCP) helps limit the impact of output-circuit faults. When the protection detects a short circuit, it can disable affected output points and activate the fault indication. This grouped protection architecture helps maintenance personnel narrow the fault to the relevant output section before checking individual field circuits.\u003c\/p\u003e\n\u003cp\u003eThe IC694MDL742 supports negative-logic operation and provides individual output status LEDs. Field devices require an appropriate external power source. Engineers should verify load compatibility, wiring polarity, group loading, and backplane requirements before installation.\u003c\/p\u003e\n\u003ch2\u003e01 | Output Architecture: Two Groups, One Diagnostic Strategy\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput section\u003c\/th\u003e\n\u003cth\u003ePoint allocation\u003c\/th\u003e\n\u003cth\u003eProtection arrangement\u003c\/th\u003e\n\u003cth\u003eMaintenance focus\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGroup 1\u003c\/td\u003e\n\u003ctd\u003eOutputs 1–8\u003c\/td\u003e\n\u003ctd\u003eElectronic short-circuit protection for the group\u003c\/td\u003e\n\u003ctd\u003eCheck the field supply, wiring, and connected loads for the first group.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGroup 2\u003c\/td\u003e\n\u003ctd\u003eOutputs 9–16\u003c\/td\u003e\n\u003ctd\u003eElectronic short-circuit protection for the group\u003c\/td\u003e\n\u003ctd\u003eInspect the second group's wiring and loads independently.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eSignal path:\u003c\/strong\u003e PLC output command → output channel → external DC load circuit → field device response.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProtection path:\u003c\/strong\u003e Short-circuit detection → affected output shutdown → fault indication → field-circuit inspection → recovery according to the manufacturer's procedure.\u003c\/p\u003e\n\u003cp\u003eThe two ESCP groups help localize troubleshooting, but they do not replace branch-level protection, correct wiring practices, or load-current calculations. Verify the manufacturer's recovery procedure before restoring a tripped output group.\u003c\/p\u003e\n\u003ch2\u003e02 | Electrical and Hardware Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 99.9421%; height: 411.6px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 29.9401%; height: 19.6px;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"width: 68.1467%; height: 19.6px;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 19.6px;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 19.6px;\"\u003eGE Fanuc Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 19.6px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 19.6px;\"\u003eGE Fanuc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 19.6px;\"\u003eCatalog number\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 19.6px;\"\u003eIC694MDL742\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 19.6px;\"\u003eProduct series\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 19.6px;\"\u003e\u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/ge-rx3i-rx7i-pacsystem\"\u003eRX3i PACSystems\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 19.6px;\"\u003eModule type\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 19.6px;\"\u003eDiscrete DC output module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 19.6px;\"\u003eNumber of outputs\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 19.6px;\"\u003e16 points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 19.6px;\"\u003eOutput grouping\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 19.6px;\"\u003e2 groups of 8 points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 19.6px;\"\u003eRated field voltage\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 19.6px;\"\u003e12\/24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 19.6px;\"\u003eLogic arrangement\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 19.6px;\"\u003eNegative logic, as supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 19.6px;\"\u003eMaximum output current\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 19.6px;\"\u003e1 A per point, as supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 19.6px;\"\u003eVoltage tolerance\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 19.6px;\"\u003e-15% to +20%, as supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 39.2px;\"\u003eElectronic short-circuit protection\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 39.2px;\"\u003eYes, one protection function for each group of 8 outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 19.6px;\"\u003eOutput status indicators\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 19.6px;\"\u003eIndividual numbered LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 19.6px;\"\u003eFault indication\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 19.6px;\"\u003eFault LED activation following a detected protection event, as supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 19.6px;\"\u003eIsolation\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 19.6px;\"\u003e250 VAC continuous, as supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 19.6px;\"\u003ePower consumption\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 19.6px;\"\u003e130 mA, reported with all outputs ON; verify the applicable supply reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 19.6px;\"\u003eInrush current\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 19.6px;\"\u003e5.2 A for 10 ms, as supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 19.6px;\"\u003eHot insertion\/removal\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 19.6px;\"\u003eSupported under specified RX3i universal backplane conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.9401%; height: 19.6px;\"\u003eField load supply\u003c\/td\u003e\n\u003ctd style=\"width: 68.1467%; height: 19.6px;\"\u003eExternal power source required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification check:\u003c\/strong\u003e Confirm the official module documentation for the precise output-current conditions, group-level current limits, isolation test definition, and supply reference for the 130 mA figure. The maximum current per point should not be treated as permission to operate all 16 points at 1 A simultaneously without checking group, thermal, and system limits.\u003c\/p\u003e\n\u003ch2\u003e03 | Load Engineering: Check Before Energizing\u003c\/h2\u003e\n\u003cp\u003eOutput compatibility depends on more than nominal voltage. Before assigning field devices to the IC694MDL742, evaluate the electrical characteristics of each load and the combined demand on each protected group.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage matching:\u003c\/strong\u003e Confirm that the field supply and load operating voltage fall within the module's documented limits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteady-state current:\u003c\/strong\u003e Check each solenoid, relay, contactor interface, or indicator against the permitted point-current rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInrush demand:\u003c\/strong\u003e Consider coil energization and capacitive loads. A load can draw substantially more current during startup than during normal operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroup loading:\u003c\/strong\u003e Calculate the total demand for outputs 1–8 and outputs 9–16 separately. Confirm both groups satisfy the manufacturer's limits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInductive energy:\u003c\/strong\u003e Assess the suppression requirements for DC coils and other inductive loads. Select suitable suppression components according to the load and control design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNegative-logic behavior:\u003c\/strong\u003e Verify the module's electrical interface and the application's ON\/OFF interpretation before commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e04 | Typical Industrial Applications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003cth\u003eExample loads\u003c\/th\u003e\n\u003cth\u003eEngineering purpose\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine automation\u003c\/td\u003e\n\u003ctd\u003eDC indicator lamps, compatible relay interfaces\u003c\/td\u003e\n\u003ctd\u003eExecute discrete commands from PLC sequence logic.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConveyor systems\u003c\/td\u003e\n\u003ctd\u003eInterface relays and compatible control loads\u003c\/td\u003e\n\u003ctd\u003eCoordinate operating sequences and equipment states.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging machinery\u003c\/td\u003e\n\u003ctd\u003eCompatible pneumatic valve solenoids and auxiliary control circuits\u003c\/td\u003e\n\u003ctd\u003eControl discrete actions such as clamping, diverting, and positioning.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcess skids\u003c\/td\u003e\n\u003ctd\u003eDC control interfaces and status-related output circuits\u003c\/td\u003e\n\u003ctd\u003eOperate configured devices within a PLC-controlled process.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLegacy RX3i installations\u003c\/td\u003e\n\u003ctd\u003eExisting compatible 12\/24 VDC field loads\u003c\/td\u003e\n\u003ctd\u003eMaintain established output assignments while preserving verified hardware compatibility.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThese are representative application examples, not a guarantee that every listed device can connect directly. Confirm load current, switching characteristics, suppression needs, and interface requirements before wiring a field device to an output point.\u003c\/p\u003e\n\u003ch2\u003e05 | Fault Isolation: Use the Group Protection as a Diagnostic Clue\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eObserved symptom\u003c\/th\u003e\n\u003cth\u003ePossible cause\u003c\/th\u003e\n\u003cth\u003eRecommended engineering check\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFault LED activates after a load is switched ON\u003c\/td\u003e\n\u003ctd\u003eShort circuit, damaged cable, incorrect field wiring, or an overloaded output circuit\u003c\/td\u003e\n\u003ctd\u003eIsolate the affected field circuit using the approved procedure and inspect wiring and load resistance before re-energizing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeveral outputs in one group stop operating\u003c\/td\u003e\n\u003ctd\u003eGroup-level protection has operated, or a shared supply or wiring fault exists\u003c\/td\u003e\n\u003ctd\u003eIdentify whether the affected points belong to outputs 1–8 or 9–16. Check the group supply and all connected branches.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOne output does not operate the load\u003c\/td\u003e\n\u003ctd\u003eIncorrect logic command, open conductor, missing external supply, or load failure\u003c\/td\u003e\n\u003ctd\u003eCompare the PLC command, channel LED, field voltage, and actual load response.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput appears commanded but the actuator does not move\u003c\/td\u003e\n\u003ctd\u003eOpen coil, mechanical binding, failed interface relay, or insufficient load voltage\u003c\/td\u003e\n\u003ctd\u003eMeasure the field circuit under operating conditions and inspect the actuator and intermediate devices.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection reactivates after a reset or restoration attempt\u003c\/td\u003e\n\u003ctd\u003eThe short circuit or overload remains, or the load exceeds the permitted operating conditions\u003c\/td\u003e\n\u003ctd\u003eKeep the circuit isolated until the root cause is identified. Do not repeatedly restore power to a suspected fault.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED status and actual equipment state disagree\u003c\/td\u003e\n\u003ctd\u003eField supply failure, wiring fault, load failure, or a mismatch between command and physical feedback\u003c\/td\u003e\n\u003ctd\u003eCompare the PLC output command, module indication, measured voltage, and independent equipment feedback.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eField troubleshooting sequence:\u003c\/strong\u003e Record the affected output numbers, identify their protection group, inspect the external supply, and check the load and wiring. Restore operation only after correcting the fault and following the manufacturer's reset or recovery procedure.\u003c\/p\u003e\n\u003cp\u003eThe output LEDs indicate channel status; they do not independently confirm that the connected actuator has moved or completed its task. Where equipment feedback is required, use a suitable independent feedback signal in the control design.\u003c\/p\u003e\n\u003ch2\u003e06 | Global PLC Spare HUB Review\u003c\/h2\u003e\n\u003cp\u003eThe IC694MDL742 is worth considering when maintaining a compatible RX3i output system that needs 16 discrete DC output points and group-based electronic short-circuit protection. Its two-group layout provides a useful troubleshooting boundary when several loads share a protected output section.\u003c\/p\u003e\n\u003cp\u003eFor replacement planning, verify the complete catalog number, rack and backplane compatibility, output wiring, logic arrangement, field voltage, and load-current requirements. Pay particular attention to inductive loads and startup current, since these can affect output reliability even when the nominal load current appears acceptable.\u003c\/p\u003e\n\u003cp\u003eHot insertion and removal are listed as supported features, but this does not mean every rack, system configuration, or maintenance procedure permits unrestricted live removal. Follow the applicable RX3i documentation and site safety procedures before handling an energized module.\u003c\/p\u003e\n\u003ch2\u003e07 | Ordering, Warranty and Shipping\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e GE Fanuc IC694MDL742 RX3i PACSystems DC output module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New and original in factory packing, subject to order confirmation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 months, subject to the seller's applicable warranty terms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping methods:\u003c\/strong\u003e FedEx, UPS, or DHL, depending on destination and service availability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility review:\u003c\/strong\u003e Share the catalog number, rack configuration, field voltage, and load type when requesting a quotation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e08 | Frequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1. How do I determine whether a DC solenoid is suitable for this output module?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e Compare the solenoid's rated voltage, steady-state current, inrush behavior, and inductive suppression requirements with the module specifications. Also calculate the total load for its eight-point protection group. If the load characteristics are uncertain, obtain the manufacturer's data before connecting it.\u003c\/p\u003e\n\u003ch3\u003eQ2. What should I check if a replacement module works with small loads but trips with a contactor or valve?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e Investigate startup current, coil characteristics, wiring insulation, and the combined load on the relevant group. A larger load can expose an overload or short-circuit condition that a low-current test does not reveal. Verify the permitted switching and load conditions before returning the circuit to service.\u003c\/p\u003e\n\u003ch3\u003eQ3. Does electronic short-circuit protection eliminate the need for external circuit protection?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e No. ESCP is a module protection feature, not a universal substitute for correctly selected branch protection and installation practices. Follow the system manufacturer's instructions and applicable electrical standards when designing field power distribution and protective devices.\u003c\/p\u003e\n\u003ch3\u003eQ4. Can I replace the IC694MDL742 with any 16-point 24 VDC output module?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e No. Modules with the same point count and nominal voltage may differ in output polarity, electrical topology, current limits, terminal arrangement, group protection, and backplane compatibility. Verify the complete catalog number and system requirements before approving an alternative.\u003c\/p\u003e\n\u003ch3\u003eQ5. What information should I send when requesting a quotation for this spare?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e Provide the IC694MDL742 catalog number, required quantity, installed RX3i rack or backplane details, field voltage, and the type of connected loads. Also confirm your required condition, warranty expectations, destination, and delivery urgency. These details help the supplier review compatibility and available shipping options before order confirmation.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":45013993980086,"sku":"IC694MDL742","price":113.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/IC694MDL742-3.jpg?v=1792479890","url":"https:\/\/www.plcsparehub.com\/products\/ic694mdl742-ge-fanuc-rx3i-pacsystems-dc-output-module","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}