{"product_id":"140dai44000-schneider-electric-modicon-quantum-16pt-di-module","title":"140DAI44000 Schneider Electric Modicon Quantum 16pt DI Module","description":"\u003ch3\u003e\u003cb\u003eProduct Overview\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb style=\"color: #0056b3;\"\u003eSchneider Electric\u003c\/b\u003e \u003cb style=\"color: #0056b3;\"\u003e140DAI44000\u003c\/b\u003e serves as a high-performance discrete input module for industrial applications.\u003c\/p\u003e\n\u003cp\u003eThis module integrates perfectly into the \u003cb style=\"color: #0056b3;\"\u003eModicon Quantum\u003c\/b\u003e automation architecture.\u003c\/p\u003e\n\u003cp\u003eIt provides 16 individual input channels to monitor field device statuses reliably.\u003c\/p\u003e\n\u003cp\u003ePlants deploy this unit to manage critical digital signaling across automated processing lines.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCore Identification:\u003c\/b\u003e The brand name is \u003cb style=\"color: #0056b3;\"\u003eSchneider Electric\u003c\/b\u003e and the model is \u003cb style=\"color: #0056b3;\"\u003e140DAI44000\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSeries Classification:\u003c\/b\u003e This input module belongs exclusively to the premium \u003cb style=\"color: #0056b3;\"\u003eModicon Quantum\u003c\/b\u003e control series.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Density:\u003c\/b\u003e The hardware interface contains 16 distinct discrete inputs for field devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVoltage Range:\u003c\/b\u003e The module handles a rated discrete input voltage of 48V AC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response:\u003c\/b\u003e The network input circuitry accommodates an operating frequency range from 47 to 63 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAddressing Profile:\u003c\/b\u003e The configuration requires exactly one input word within the controller memory map.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTemperature Tolerances:\u003c\/b\u003e The operational ambient temperature spans from 0 to 60 degrees Celsius.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStorage Limitations:\u003c\/b\u003e Safe storage temperature limits range from -40 up to 85 degrees Celsius.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnvironmental Tolerance:\u003c\/b\u003e Both operation and storage require a maximum humidity of 80% RH without condensation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAltitude Capacity:\u003c\/b\u003e The unit functions normally at operational altitudes up to 1000 meters above sea level.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAnti-Interference Ability:\u003c\/b\u003e Specialized internal filtering components shield the internal logic from harsh industrial electrical noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eInstallation Guide\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eFirst, disconnect all electrical power sources before handling the automation rack hardware.\u003c\/p\u003e\n\u003cp\u003eAlign the \u003cb style=\"color: #0056b3;\"\u003e140DAI44000\u003c\/b\u003e module carefully with the chosen slot on the Quantum backplane.\u003c\/p\u003e\n\u003cp\u003ePush the unit firmly into the backplane until the locking mechanism clicks securely.\u003c\/p\u003e\n\u003cp\u003eTighten the module mounting screws to prevent mechanical slipping during plant vibration.\u003c\/p\u003e\n\u003cp\u003eWire the 48V AC field inputs to the front terminal block following the official wiring diagram.\u003c\/p\u003e\n\u003cp\u003eRestore system power only after verifying all ground connections match local electrical codes.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eDebugging and Maintenance Convenience\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe front panel features clear status indicators for rapid visual inspection of every channel.\u003c\/p\u003e\n\u003cp\u003eEngineers can easily monitor live input states through standard EcoStruxure or Unity Pro software interfaces.\u003c\/p\u003e\n\u003cp\u003eThe hot-swappable design speeds up replacement routines without requiring complete system shutdowns.\u003c\/p\u003e\n\u003cp\u003eRemovable terminal blocks simplify field rewiring tasks during scheduled preventative maintenance cycles.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eCompatibility Notes\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThis module pairs smoothly with any standard \u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/modicon-quantum-series\"\u003e\u003cb style=\"color: #0056b3;\"\u003eModicon Quantum\u003c\/b\u003e\u003c\/a\u003e backplane rack assembly.\u003c\/p\u003e\n\u003cp\u003eIt communicates flawlessly with all standard Quantum controllers using native system bus protocols.\u003c\/p\u003e\n\u003cp\u003eThe input logic interfaces cleanly with 48V AC sensors, switches, and relay contacts.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eCertification Information\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer builds this unit to satisfy global industrial safety standards.\u003c\/p\u003e\n\u003cp\u003eIt carries official CE certification for compliance with European electrical regulations.\u003c\/p\u003e\n\u003cp\u003eThe hardware conforms to standard UL and CSA directives for industrial control equipment.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003ePacking List and Warranty Terms\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe factory box contains 1 brand new \u003cb style=\"color: #0056b3;\"\u003eSchneider Electric\u003c\/b\u003e \u003cb style=\"color: #0056b3;\"\u003e140DAI44000\u003c\/b\u003e module.\u003c\/p\u003e\n\u003cp\u003eThe package also includes standard product documentation and protective structural packing materials.\u003c\/p\u003e\n\u003cp\u003eWe provide a full 12-month warranty clause covering all functional performance aspects.\u003c\/p\u003e\n\u003cp\u003eThis warranty period begins immediately on the day your package arrives at your facility.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eShipping Logistics\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eOur automated fulfillment center guarantees fast dispatch within 24 to 48 hours after order approval.\u003c\/p\u003e\n\u003cp\u003eWe offer reliable express transport globally using premium couriers like FedEx, UPS, and DHL.\u003c\/p\u003e\n\u003cp\u003eCustomers receive instant online tracking details as soon as the shipment leaves our dock.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eTypical Application Scenarios\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThis unit excels at monitoring safety door interlocks on heavy automotive assembly lines.\u003c\/p\u003e\n\u003cp\u003eFood processing plants use this module to read state signals from automated conveyor switches.\u003c\/p\u003e\n\u003cp\u003eThe hardware integrates smoothly into water treatment plants to monitor motor starter status contacts.\u003c\/p\u003e\n\u003cp\u003eIt perfectly suits conveyor systems, packaging machines, material handling lines, and pumping stations.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eDiagnostic Capabilities\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe system executes continuous internal diagnostics to verify backplane communication integrity.\u003c\/p\u003e\n\u003cp\u003eLED point indicators show immediate signal discrepancies between field sensors and the controller.\u003c\/p\u003e\n\u003cp\u003eThe control software logs input word errors automatically to help technicians isolate intermittent connection faults.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eGlobal PLC Spare HUB's Insight\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb style=\"color: #0056b3;\"\u003eSchneider Electric\u003c\/b\u003e \u003cb style=\"color: #0056b3;\"\u003e140DAI44000\u003c\/b\u003e offers extreme reliability for medium-voltage AC control circuits.\u003c\/p\u003e\n\u003cp\u003eIts 16-point density maximizes rack space while maintaining low heat generation.\u003c\/p\u003e\n\u003cp\u003eEngineers highly value this model for its stable 48V AC signal processing capabilities.\u003c\/p\u003e\n\u003cp\u003eIt functions beautifully in steel mills, chemical facilities, and power generation units requiring robust AC inputs.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eSelection Guide\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eEnsure your field instrumentation outputs match the required 48V AC operating voltage specification.\u003c\/p\u003e\n\u003cp\u003eVerify that your current Quantum rack has a free slot available for a standard module format.\u003c\/p\u003e\n\u003cp\u003eSelect this 16-channel card if your configuration requires exactly one input word of data space.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eFrequently Asked Questions (FAQ)\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eQuestion:\u003c\/b\u003e What is the exact input voltage requirement for this discrete module?\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAnswer:\u003c\/b\u003e The hardware requires a discrete input voltage of 48V AC within a frequency range of 47-63 Hz.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQuestion:\u003c\/b\u003e How many data words does this card occupy in the memory configuration?\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAnswer:\u003c\/b\u003e The module addresses exactly one input word in your \u003cb style=\"color: #0056b3;\"\u003eModicon Quantum\u003c\/b\u003e system setup.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQuestion:\u003c\/b\u003e Can I install this device in a high-humidity outdoor enclosure safely?\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAnswer:\u003c\/b\u003e No, you must install this unit inside a clean indoor environment below 80% relative humidity.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQuestion:\u003c\/b\u003e How does this module react to high-frequency industrial noise on the factory floor?\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAnswer:\u003c\/b\u003e Built-in anti-interference filters eliminate electrical noise to keep your digital signals completely accurate.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":45014041002166,"sku":"140DAI44000","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/140DAI44000_037e1c98-cbf8-46ab-bfab-b440a30da69d.jpg?v=1779088214","url":"https:\/\/www.plcsparehub.com\/products\/140dai44000-schneider-electric-modicon-quantum-16pt-di-module","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}