{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"140DDI85300C","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"140DDI85300C","canonicalUrl":"https://aoctrl.com/schneider/140DDI85300C","factsUrl":"https://aoctrl.com/api/mcp/products/140DDI85300C","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Modicon Quantum 140DDI85300C, DC discrete input module, 32 inputs, positive sink, 12-60 VDC ranges, conformal coated, active production.","salesMarkdown":"The 140DDI85300C is a 32-point DC discrete input module for the Modicon Quantum automation platform. It accepts positive sink logic across four voltage groups: 12 V, 24 V, 48 V, and 60 VDC, with individual per-group thresholds for state 0 and state 1. Addressing takes two input words. Bus current draw is 300 mA; power dissipation runs 1 W plus 0.25 W per active input. Response time is 4 ms both on and off. Inputs are organised in four groups of 8, with 700 Vrms DC isolation between groups and 2500 Vrms DC isolation to the bus. Absolute maximum input voltage is 75 V, so stay clear on a 48 V nominal line. Conformal coating (Humiseal 1A33) is standard. The module carries CE marking, CSA C22.2 No 142, UL 508, and EN/IEC 61131-2 certifications — fine for North American and European panel builds.","metaTitle":"Schneider 140DDI85300C Modicon Quantum 32-Input Module, 12-6","metaDescription":"Active DC discrete input module for Modicon Quantum, 32 inputs positive sink logic, 12-60 VDC ranges, conformal coated, CSA/UL/CE listed. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Marking":"CE","Category":"US1PC2118155","Standards":"CSA C22.2 No 142 UL 508 EN/IEC 61131-2","Logic input":"Positive (sink)","Input voltage":"12 V 5...10 mA DC 24 V 6...30 mA DC 48 V 2...15 mA DC 60 V 1...5 mA DC","Module format":"Standard","Response Time":"4 ms from state 0 to state 1 4 ms from state 1 to state 0","lifecycle_stage":"eol_hot","Local signalling":"1 LED (green) for bus communication is present (Active) 32 LEDs (green) for input status","Range of Product":"Modicon Quantum automation platform","Group of channels":"4","Power dissipation":"1 W + (0.25 x number of points on)","Relative Humidity":"95 % without condensation","Operating altitude":"<= 16404.2 ft (5000 m)","Switching frequency":"<= 100 Hz","Input voltage limits":"10...60 V","Protective treatment":"Conformal coating Humiseal 1A33","Discrete input number":"32","Nbr. of units in pkg.":"1","Addressing requirement":"2 input words","Bus current requirement":"300 mA","Isolation between group":"700 Vrms DC for 1 minute","Absolute maximum voltage":"75 V","Product or Component Type":"Dc discrete input modules","Voltage state 0 guaranteed":"0...1.8 V 12 V +/- 5 % 0...10 V 48 V - 15...20 % 0...12.5 V 60 V - 15...20 % 0...5 V 24 V - 15...20 %","Voltage state 1 guaranteed":"9...12 V 12 V +/- 5 % 11...24 V 24 V - 15...20 % 34...48 V 48 V - 15...20 % 45...60 V 60 V - 15...20 %","Isolation between group and bus":"2500 Vrms DC 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":"$966.98","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/b630a279475ba58decce0a38f4f027b3.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/140DDI85300C/alternatives.json"},"ai":{"faq":[{"question":"What is the listed marking for this module?","answer":"The module carries CE marking, confirming conformity with applicable EU directives. It also meets CSA C22.2 No 142, UL 508, and EN/IEC 61131-2."},{"question":"What voltage ranges does the 140DDI85300C support?","answer":"It supports nominal inputs at 12 VDC (5-10 mA), 24 VDC (6-30 mA), 48 VDC (2-15 mA), and 60 VDC (1-5 mA). Input voltage limits are 10-60 V absolute. State thresholds are defined per group."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/140DDI85300C","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/140DDI85300C 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}}