{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"140DAI45300C","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"140DAI45300C","canonicalUrl":"https://aoctrl.com/schneider/140DAI45300C","factsUrl":"https://aoctrl.com/api/mcp/products/140DAI45300C","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Modicon Quantum, 140DAI45300C, 48 VAC Discrete Input Module, 32 inputs, CE, CSA C22.2 No 142, UL 508.","salesMarkdown":"The 140DAI45300C: 48 VAC 32-point input module for the Modicon Quantum automation platform. Pulls 250 mA from the bus, draws 11.7 mA per channel at 60 Hz. Isolation between groups holds at 1780 Vrms. Standard module format, addresses as 2 input words. Four groups of channels, each with an LED for bus comms, fault, and input status.","metaTitle":"Schneider 140DAI45300C Quantum 48 VAC DI Module","metaDescription":"Obsolete 48 VAC 32-input module for Modicon Quantum. CE, CSA, UL. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Marking":"CE","Category":"18155-QUANTUM I/O & POWER SUPPLIES","Standards":"CSA C22.2 No 142 UL 508","Input current":"11.7 mA 57...63 Hz 9.8 mA 47...53 Hz","Module format":"Standard","Response Time":"4.9...0.75 ms x line cycle Off-On 7.3...12.3 ms On-Off","Software name":"ProWORX 32 Unity Pro Concept","Input impedance":"5600 Ohm capacitive 57...63 Hz 6800 Ohm capacitive 47...53 Hz","lifecycle_stage":"eol_hot","Local signalling":"1 LED (green) for bus communication is present (Active) 1 LED (red) for external fault detected (F) 32 LEDs (green) for input status","Range of Product":"Modicon Quantum automation platform","Group of channels":"4","Relative Humidity":"95 % without condensation","Operating altitude":"<= 16404.2 ft (5000 m)","Protective treatment":"Conformal coating Humiseal 1A33","Discrete input number":"32","Nbr. of units in pkg.":"1","Absolute maximum input":"100 V 1 cycle 56 V continuous 63 V 10 s","Addressing requirement":"2 input words","Discrete input voltage":"48 V AC","Bus current requirement":"250 mA","Isolation between group":"1780 Vrms for 1 minute","Maximum leakage current":"1.7 mA","Network frequency limits":"47...63 Hz","Product or Component Type":"VAC discrete input modules","Voltage state 0 guaranteed":"0...10 V AC 57...63 Hz 0...10 V AC 47...53 Hz","Voltage state 1 guaranteed":"29...56 V AC 57...63 Hz 34...56 V AC 47...53 Hz","Maximum power dissipation in W":"10.9 W","Isolation between group and bus":"1780 Vrms for 1 minute","Ambient Air Temperature for Storage":"-40...185 °F (-40...85 °C)","Resistance to electromagnetic fields":"9.1 V/m (10 V/m) 80...2000 MHz IEC 801-3","Ambient Air Temperature for Operation":"32...140 °F (0...60 °C)","Resistance to electrostatic discharge":"4 kV contact IEC 801-2 8 kV on air IEC 801-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3b0741718e3a56a6d8a8f158be633a48.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/140DAI45300C/alternatives.json"},"ai":{"faq":[{"question":"What is the listed marking on the 140DAI45300C?","answer":"CE marking is listed on the module."},{"question":"What product category does the 140DAI45300C belong to?","answer":"It falls under '18155-QUANTUM I/O & POWER SUPPLIES' (Modicon Quantum discrete input modules)."},{"question":"What compliance certifications does the 140DAI45300C carry?","answer":"CSA C22.2 No 142 and UL 508."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/140DAI45300C","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/140DAI45300C when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}