{"product_id":"ic693mdl742-ge-fanuc-series-90-30-16-point-24vdc-discrete-output-module","title":"IC693MDL742 GE Fanuc Series 90-30 16-Point 24VDC Discrete Output Module","description":"\u003ch3\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eEngineering Overview: IC693MDL742 Output Architecture\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eIC693MDL742\u003c\/strong\u003e\u003c\/span\u003e is a high-density 16-point positive logic discrete output module engineered for \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eGE Series 90-30\u003c\/strong\u003e\u003c\/span\u003e (now Emerson Automation) PLC backplanes.\u003c\/p\u003e\n\u003cp\u003eOperating across a nominal 12\/24 VDC threshold (+20%, -15%), the \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eIC693MDL742\u003c\/strong\u003e\u003c\/span\u003e delivers solid-state switching for medium-duty inductive and resistive industrial field loads.\u003c\/p\u003e\n\u003cp\u003eThe output channel matrix is divided into 2 isolated groups of 8 points, providing 500 VDC isolation between groups and 1500 VDC optical isolation between the field terminals and logic backplane.\u003c\/p\u003e\n\u003cp\u003eIntegrated Electronic Short Circuit Protection (ESCP) actively monitors the common power supply path of each 8-channel bank to prevent trace burnout during direct field faults.\u003c\/p\u003e\n\u003cp\u003eOccupying a single slot on any standard \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eSeries 90-30\u003c\/strong\u003e\u003c\/span\u003e baseplate, the module draws a lean 130 mA maximum backplane current from the central power supply.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eTechnical Parameter Matrix\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIdentification \u0026amp; Architecture\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \/ Manufacturer:\u003c\/strong\u003e \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eGE Fanuc\u003c\/strong\u003e\u003c\/span\u003e \/ Emerson Automation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePLC Platform:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/ge-series-90-30-series-90-70\"\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eSeries 90-30\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eIC693MDL742\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e 16-Point Sourcing (Positive Logic) Discrete Output Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Configuration:\u003c\/strong\u003e Single Slot (Mountable in any non-CPU \/ non-Power Supply slot)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical \u0026amp; Load Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage Range:\u003c\/strong\u003e 12 to 24 VDC (+20%, -15%)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Capacity (Per Channel):\u003c\/strong\u003e 1.0 Amp maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Capacity (Per Group):\u003c\/strong\u003e 4.0 Amps at 50°C; 3.0 Amps at 60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Power Consumption:\u003c\/strong\u003e 130 mA at 5 VDC (all outputs energized)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-State Voltage Drop:\u003c\/strong\u003e 1.2 VDC maximum at rated current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff-State Leakage Current:\u003c\/strong\u003e 1.0 mA maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInrush Current Peak:\u003c\/strong\u003e 5.2 Amps for 10 milliseconds duration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching Response Time:\u003c\/strong\u003e On Response: ≤2 ms; Off Response: ≤2 ms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProtection, Isolation \u0026amp; Environment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault Protection:\u003c\/strong\u003e Electronic Short Circuit Protection (ESCP) per group\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptical Isolation:\u003c\/strong\u003e 1500 VDC field-to-logic; 500 VDC group-to-group\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 60°C (32°F to 140°F) ambient\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity Range:\u003c\/strong\u003e 5% to 95% (non-condensing)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eTarget Applications \u0026amp; Compatible Loads\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Solenoid Control:\u003c\/strong\u003e Direct switching of hydraulic and pneumatic direction valves operating on 24 VDC bus lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Starter Interface:\u003c\/strong\u003e Actuating three-phase contactor coils and motor starter interlocks without intermediate interposing relays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual \u0026amp; Audible Signaling:\u003c\/strong\u003e Driving plant floor alarm stacks, LED status panels, and audio annunciators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Actuator Control:\u003c\/strong\u003e Controlling discrete positioners, dampening flaps, and automated fluid valves in process skids.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eDiagnostic Features \u0026amp; Fault Handling\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Status LEDs:\u003c\/strong\u003e Two rows of green LEDs (1-8 and 9-16) display the real-time logic state of each individual output point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESCP Fault Indicator:\u003c\/strong\u003e A central red \"F\" LED illuminates immediately when an electronic short circuit condition is detected in either output group.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Group Shutdown:\u003c\/strong\u003e Triggering an ESCP trip electronically disconnects field power from the affected 8-channel group to safeguard board integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESCP Protection Reset Procedure:\u003c\/strong\u003e Cycle external 12\/24 VDC field power off and back on after clearing the field fault to reset the ESCP latch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eDuring a routine control system retrofit for a high-speed conveyor sorting system, technicians reported repeated \"F\" fault LED trips on a newly installed \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eIC693MDL742\u003c\/strong\u003e\u003c\/span\u003e module. The field team assumed the module had defective solid-state switches. Upon technical evaluation, we found that while individual output currents measured under the 1.0 Amp channel limit, the cumulative inductive load of 8 simultaneously fired 24V DC brake coils exceeded the 4.0 Amp group rating at ambient operating temperature (48°C). The ESCP circuit was functioning correctly by shutting down Group 1 to prevent board overheating. We recommended splitting the brake solenoids across both Group 1 and Group 2 (channels 1-8 and 9-16), balancing the thermal load. Once rewired, the system operated continuously without further ESCP trip events.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eLogistics, Packaging, and Warranty Terms\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpress Global Shipping:\u003c\/strong\u003e Immediate worldwide dispatch via premium courier services including FedEx, DHL, and UPS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder Handling:\u003c\/strong\u003e Fast warehouse processing with shipment departure guaranteed within 24 to 48 hours of payment settlement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Packaging:\u003c\/strong\u003e Vacuum-sealed in ESD anti-static shielding bags with heavy-duty foam cushioning to absorb transport vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty Assurance:\u003c\/strong\u003e Fully backed by a comprehensive 12-month operational replacement warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eSelection \u0026amp; Engineering Buying Guide\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eWhen engineering replacement channels or designing expansion drops with the \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eIC693MDL742\u003c\/strong\u003e\u003c\/span\u003e, verify both individual point load current and aggregate group current under maximum thermal conditions.\u003c\/p\u003e\n\u003cp\u003eIf your field devices feature negative logic (sinking) wiring schemes, specify sinking output modules such as the IC693MDL740 instead of this positive logic (sourcing) model.\u003c\/p\u003e\n\u003cp\u003eAlways account for total backplane 5V power budget across the rack when installing multiple \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eSeries 90-30\u003c\/strong\u003e\u003c\/span\u003e output modules to avoid power supply overload.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eField Engineering Frequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e Does the built-in ESCP feature protect individual channels from drawing more than 1.0 Amp?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e No, the ESCP monitor tracks total current on the group common power rail to prevent board trace destruction. It does not act as an individual channel current limiter against minor overcurrents.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e Why does the green LED turn on for a channel, but the connected 24V field load fails to energize?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e The green status LEDs monitor logic-side signals from the CPU backplane, not actual field output voltage. Check field fuse wiring, external 24 VDC power connections, and output terminal screw tightener torque.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e How do I clear a latched red \"F\" fault light after repairing a damaged solenoid coil in the field?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e The ESCP circuit latches in the fault state. You must disconnect and re-apply the external 12\/24 VDC user supply power to the terminal block to reset the protection latch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e Can I mix 12 VDC loads on Group 1 and 24 VDC loads on Group 2 on the same module?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e Yes, because Group 1 (terminals 1-10) and Group 2 (terminals 11-20) feature independent common power connections and 500 VDC inter-group isolation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e What is the recommended practice when driving high-inductance DC loads with this module?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e Install external reverse-biased freewheeling flyback diodes across field-mounted DC inductive coils to suppress voltage spikes and extend module switching lifespan.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":45014002892982,"sku":"IC693MDL742","price":112.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/IC693MDL742.jpg?v=1788241514","url":"https:\/\/www.plcsparehub.com\/products\/ic693mdl742-ge-fanuc-series-90-30-16-point-24vdc-discrete-output-module","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}