{"product_id":"140dai54000-schneider-quantum-discrete-input-module-115v-ac","title":"140DAI54000 Schneider Quantum Discrete Input Module 115V AC","description":"\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: #cc0000;\"\u003e140DAI54000\u003c\/span\u003e Schneider Electric Modicon Quantum Discrete Input Module\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #cc0000;\"\u003e140DAI54000\u003c\/span\u003e\u003c\/strong\u003e is a high-reliability AC discrete input module designed for the \u003cstrong\u003e\u003cspan style=\"color: #cc0000;\"\u003eModicon Quantum\u003c\/span\u003e\u003c\/strong\u003e automation platform.\u003c\/p\u003e\n\u003cp\u003eThe module processes 115 V AC field input signals across 16 isolated industrial channels.\u003c\/p\u003e\n\u003cp\u003eIts robust isolation architecture improves electrical stability in demanding automation environments.\u003c\/p\u003e\n\u003cp\u003eThe module supports fast signal acquisition for industrial monitoring and control applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #cc0000;\"\u003e140DAI54000\u003c\/span\u003e\u003c\/strong\u003e integrates efficiently into large-scale process automation and distributed control systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCore Functional Architecture\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16-channel AC discrete input processing\u003c\/li\u003e\n\u003cli\u003eDesigned for Modicon Quantum PLC systems\u003c\/li\u003e\n\u003cli\u003eSupports 115 V AC industrial field signals\u003c\/li\u003e\n\u003cli\u003eIntegrated channel status LED indicators\u003c\/li\u003e\n\u003cli\u003eHigh isolation capability improves operational safety\u003c\/li\u003e\n\u003cli\u003eCompatible with major Schneider engineering software platforms\u003c\/li\u003e\n\u003cli\u003eOptimized for continuous industrial operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; height: 470.251px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #cc0000;\"\u003e140DAI54000\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e\u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/modicon-quantum-series\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #cc0000;\"\u003eModicon Quantum\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003eVAC discrete input module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eDiscrete Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e16 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e115 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eNetwork Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e47 to 63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e11.1 mA to 13.2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e12000 to 14400 Ohm capacitive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eMaximum Leakage Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e2.1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eAbsolute Maximum Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e132 V continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eResponse Time Off-On\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e0.75 to 4.9 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eResponse Time On-Off\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e7.3 to 12.3 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eIsolation Between Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e1780 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eIsolation Between Bus And Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e1780 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eBus Current Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e180 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e5.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e0°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e-40°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Altitude\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003eUp to 5000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003e0.31 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003eCE, FM Class 1 Division 2, cUL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.4609%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompliance Standards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.6717%; height: 19.5938px;\"\u003eUL 508, CSA C22.2 No 142\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eSoftware Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConcept\u003c\/li\u003e\n\u003cli\u003eProWORX 32\u003c\/li\u003e\n\u003cli\u003eUnity Pro\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eElectrical Protection And Signal Integrity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh isolation protects PLC backplane integrity\u003c\/li\u003e\n\u003cli\u003eInput filtering improves signal stability\u003c\/li\u003e\n\u003cli\u003eFast response timing supports industrial event monitoring\u003c\/li\u003e\n\u003cli\u003eCapacitive impedance improves AC input compatibility\u003c\/li\u003e\n\u003cli\u003eLED diagnostics simplify field troubleshooting\u003c\/li\u003e\n\u003cli\u003eElectromagnetic resistance supports noisy industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIntegrated Status Indicators\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGreen LED for active bus communication\u003c\/li\u003e\n\u003cli\u003eRed LED for external fault indication\u003c\/li\u003e\n\u003cli\u003e16 green LEDs for channel activity monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIndustrial Application Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFactory automation systems\u003c\/li\u003e\n\u003cli\u003eDistributed PLC control networks\u003c\/li\u003e\n\u003cli\u003ePower distribution monitoring\u003c\/li\u003e\n\u003cli\u003eProcess automation installations\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery status monitoring\u003c\/li\u003e\n\u003cli\u003eDiscrete signal acquisition systems\u003c\/li\u003e\n\u003cli\u003eLarge-scale production line automation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatible Equipment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #cc0000;\"\u003eModicon Quantum\u003c\/span\u003e\u003c\/strong\u003e PLC racks\u003c\/li\u003e\n\u003cli\u003eIndustrial distributed control systems\u003c\/li\u003e\n\u003cli\u003eSchneider automation cabinets\u003c\/li\u003e\n\u003cli\u003eProcess control infrastructure\u003c\/li\u003e\n\u003cli\u003ePlant monitoring systems\u003c\/li\u003e\n\u003cli\u003eIndustrial digital input networks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDiagnostic And Maintenance Advantages\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChannel LEDs simplify field signal verification\u003c\/li\u003e\n\u003cli\u003eFault indicators improve troubleshooting speed\u003c\/li\u003e\n\u003cli\u003eHigh isolation reduces risk of communication disturbances\u003c\/li\u003e\n\u003cli\u003eSupports stable long-term industrial operation\u003c\/li\u003e\n\u003cli\u003eImproves maintenance efficiency in dense control cabinets\u003c\/li\u003e\n\u003cli\u003eHelps isolate unstable AC field signal conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineering Installation Recommendations\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify input voltage compatibility before energizing\u003c\/li\u003e\n\u003cli\u003eMaintain proper cabinet ventilation for thermal stability\u003c\/li\u003e\n\u003cli\u003eSeparate AC input wiring from high-current power cables\u003c\/li\u003e\n\u003cli\u003eInspect field terminal tightness during commissioning\u003c\/li\u003e\n\u003cli\u003eVerify grounding continuity inside the Quantum rack\u003c\/li\u003e\n\u003cli\u003eLabel channel wiring for maintenance efficiency\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: #cc0000;\"\u003e140DAI54000\u003c\/span\u003e\u003c\/strong\u003e delivers reliable AC input acquisition performance in complex industrial automation environments.\u003c\/p\u003e\n\u003cp\u003eThe module performs exceptionally well in distributed process systems requiring stable field signal monitoring.\u003c\/p\u003e\n\u003cp\u003eEngineering teams value its strong electrical isolation and fast channel response capability.\u003c\/p\u003e\n\u003cp\u003eThe integrated diagnostic LEDs significantly simplify commissioning and maintenance procedures.\u003c\/p\u003e\n\u003cp\u003eIts compatibility with major Schneider engineering software improves deployment flexibility.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePacking And Logistics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × \u003cstrong\u003e\u003cspan style=\"color: #cc0000;\"\u003e140DAI54000\u003c\/span\u003e\u003c\/strong\u003e input module\u003c\/li\u003e\n\u003cli\u003eIndustrial anti-static protective packaging\u003c\/li\u003e\n\u003cli\u003eShock-resistant export-grade carton\u003c\/li\u003e\n\u003cli\u003eSecure connector protection materials\u003c\/li\u003e\n\u003cli\u003eGlobal shipping support available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty And Shipping Service\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty Period:\u003c\/strong\u003e 12 months\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch Time:\u003c\/strong\u003e 24–48 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCourier Services:\u003c\/strong\u003e FedEx, UPS, DHL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Standard:\u003c\/strong\u003e Industrial export protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorldwide Delivery:\u003c\/strong\u003e Available globally\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eProfessional FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is channel isolation important in PLC input modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIsolation protects the backplane and improves signal reliability during electrical disturbances.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat field issue commonly affects AC input stability?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eImproper grounding and shared power routing often introduce unstable signal conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy do engineers monitor response time specifications carefully?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFast response timing improves event capture accuracy in automation systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should technicians verify before replacing the module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConfirm rack compatibility, voltage requirements, and software configuration parameters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich applications benefit most from this module architecture?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLarge-scale process automation systems requiring reliable AC signal acquisition benefit significantly.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default 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