{"product_id":"ge-ic694mdl240-16-channel-120-vac-input-module","title":"GE IC694MDL240 16-Channel 120 VAC Input Module","description":"\u003ch3\u003eProduct Introduction\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE Fanuc\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003eIC694MDL240\u003c\/span\u003e\u003c\/strong\u003e is a high-performance 120 VAC discrete input module engineered for the \u003cstrong\u003ePACSystem RX3i\u003c\/strong\u003e modular controller platform. Originally manufactured by \u003cstrong\u003eGE Intelligent Platforms\u003c\/strong\u003e and currently supported under \u003cstrong\u003eEmerson Automation\u003c\/strong\u003e, this digital unit features sixteen input channels in a single group with one common terminal. Designed to interface binary field devices like limit switches, push-button stations, and proximity sensors with the controller backplane, the \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003eIC694MDL240\u003c\/span\u003e\u003c\/strong\u003e ensures reliable signal acquisition in demanding industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight \u0026amp; Field Experience\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIndustrial automation control panels frequently experience induced AC voltages on long signal wire runs from field devices back to the controller enclosure. During our commissioning of a wastewater treatment plant filtration skid utilizing the \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003eIC694MDL240\u003c\/span\u003e\u003c\/strong\u003e, field technicians encountered intermittent false-positive status reads on channel 5. Investigation revealed that unshielded control wiring routed parallel to a high-current variable frequency drive output cable induced stray voltages exceeding the 20 VAC off-state threshold. Implementing proper cable segregation, adding external RC snubber networks across inductive loads, and grounding signal cable shields exclusively at the panel entry point instantly stabilized signal integrity.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnical Parameter\u003c\/th\u003e\n\u003cth\u003eSpecification Detail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eGE Fanuc\u003c\/strong\u003e \/ \u003cstrong\u003eGE Intelligent Platforms\u003c\/strong\u003e \/ \u003cstrong\u003eEmerson Automation\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/ge-rx3i-rx7i-pacsystem\"\u003e\u003cstrong\u003ePACSystem RX3i\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \/ Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003eIC694MDL240\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiscrete Input Module (Digital AC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSixteen (16) channels in a single group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 132 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOn-State Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e74 VAC to 132 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOff-State Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 VAC to 20 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Current Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7 mA typical; 12 mA per channel at rated voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOn-State Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 mA minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOff-State Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.2 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47 Hz to 63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time (On)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 ms maximum \/ typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time (Off)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45 ms maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptical and channel: 250 VAC continuous; 1500 VAC for 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Power Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 mA at 5 VDC bus voltage (all inputs active)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 degrees Celsius to 60 degrees Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass 1, Division 2 hazardous locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance Standards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL 508\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003eIC694MDL240\u003c\/span\u003e\u003c\/strong\u003e module directly into any available I\/O slot on the \u003cstrong\u003ePACSystem RX3i\u003c\/strong\u003e backplane.\u003c\/li\u003e\n\u003cli\u003eEnsure backplane power is fully de-energized prior to inserting or removing the \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003eIC694MDL240\u003c\/span\u003e\u003c\/strong\u003e unit to prevent electrical arcing.\u003c\/li\u003e\n\u003cli\u003eTerminate external 120 VAC field power wiring securely to the removable front terminal block, respecting local electrical safety codes.\u003c\/li\u003e\n\u003cli\u003eVerify that field sensor wiring length and gauge maintain loop resistance within acceptable limits for 12 mA current draw.\u003c\/li\u003e\n\u003cli\u003eConfirm that module channel LEDs illuminate correctly upon field device actuation during initial power-up diagnostics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommissioning \u0026amp; Maintenance Convenience\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures sixteen individual front-panel LED indicators providing instant visual verification of individual channel status.\u003c\/li\u003e\n\u003cli\u003eRemovable terminal blocks allow rapid wiring disconnects without disturbing field sensor cable terminations during maintenance replacement cycles.\u003c\/li\u003e\n\u003cli\u003eModular backplane architecture enables seamless online diagnostics through the programming environment without complex configuration overhead.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully compatible with all \u003cstrong\u003ePACSystem RX3i\u003c\/strong\u003e CPU controllers and expansion backplanes.\u003c\/li\u003e\n\u003cli\u003eCertified to meet rigorous \u003cstrong\u003eUL 508\u003c\/strong\u003e industrial control equipment safety standards.\u003c\/li\u003e\n\u003cli\u003eRated for deployment in \u003cstrong\u003eClass 1, Division 2\u003c\/strong\u003e hazardous industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty \u0026amp; Shipping Terms\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty Coverage:\u003c\/strong\u003e Comprehensive 12-month warranty included from the date of purchase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFulfillment Speed:\u003c\/strong\u003e Fast 24 to 48-hour dispatch processing window for urgent plant spares.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Options:\u003c\/strong\u003e Secure international transport facilitated via \u003cstrong\u003eFedEx\u003c\/strong\u003e, \u003cstrong\u003eUPS\u003c\/strong\u003e, and \u003cstrong\u003eDHL\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne (1) \u003cstrong\u003eGE Fanuc\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003eIC694MDL240\u003c\/span\u003e\u003c\/strong\u003e \u003cstrong\u003ePACSystem RX3i\u003c\/strong\u003e Input Module Unit\u003c\/li\u003e\n\u003cli\u003eRemovable Terminal Block Connector\u003c\/li\u003e\n\u003cli\u003eProduct Documentation Insert Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the \u003cspan style=\"color: #d9534f;\"\u003eIC694MDL240\u003c\/span\u003e module operate with a DC power input source?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003eIC694MDL240\u003c\/span\u003e\u003c\/strong\u003e is strictly designed for 120 VAC input signals and requires an alternating current power source ranging from 47 Hz to 63 Hz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the red band marking on the front of the \u003cspan style=\"color: #d9534f;\"\u003eIC694MDL240\u003c\/span\u003e signify?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The red band indicates that the \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003eIC694MDL240\u003c\/span\u003e\u003c\/strong\u003e is classified as a high-voltage module requiring appropriate safety precautions during wiring and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How can I troubleshoot an input channel on the \u003cspan style=\"color: #d9534f;\"\u003eIC694MDL240\u003c\/span\u003e that fails to register a field switch closure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Verify with a digital multimeter that the voltage across the input terminals exceeds 74 VAC during activation. Check the backplane 5V bus power current draw and confirm that field common wiring is properly secured.\u003c\/p\u003e\n\u003ch3\u003eBuying Guide\u003c\/h3\u003e\n\u003cp\u003eWhen selecting industrial controller hardware for high-availability discrete monitoring systems, consider evaluating processor rack slot capacity, total backplane power draw limits, and environmental classification requirements. Ensure that replacement modules like the \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003eIC694MDL240\u003c\/span\u003e\u003c\/strong\u003e match exact firmware and hardware revisions specified in your system bill of materials to guarantee seamless rack integration and reliable long-term performance.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/IC694MDL240.png?v=1790749629\" alt=\"\"\u003e\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":45013993914550,"sku":"IC694MDL240","price":163.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/IC694MDL240-3.jpg?v=1790749962","url":"https:\/\/www.plcsparehub.com\/products\/ge-ic694mdl240-16-channel-120-vac-input-module","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}