{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"140DDM39000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"140DDM39000","canonicalUrl":"https://aoctrl.com/schneider/140DDM39000","factsUrl":"https://aoctrl.com/api/mcp/products/140DDM39000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Modicon Quantum 140DDM39000 discrete I/O module, 16 sink inputs (24 V DC, 2500 Ω impedance), 8 solid-state outputs (0.33 A), 4 A per module, 24 V DC bus, FM Class 1 Div 2, cUL, CE marked.","salesMarkdown":"## Overview The 140DDM39000 is a Modicon Quantum mixed discrete I/O module that packs 16 sink inputs and 8 solid-state outputs into a single slot, drawing 1.75 W from the 24 V DC backplane. Inputs are 24 V DC sink logic with a 2500 Ω impedance; outputs switch 0.33 A each, with the module limited to 4 A total. Transition from state 1 to state 0 takes ≤ 1 ms. It carries FM Class 1 Division 2, cUL, and CE marks, suiting it for hazardous locations and North American panel approvals. Compared to the 140DDI35310, a 32-input pure input module, the 140DDM39000 trades half the input count for 8 integrated solid-state outputs, saving a slot in panels that need a small mix of I/O rather than dense input-only blocks.","metaTitle":"Schneider 140DDM39000 Modicon Quantum mixed I/O module, 16 inputs / 8 outputs","metaDescription":"Schneider 140DDM39000 Modicon Quantum discrete I/O module: 16 sink inputs (24 V DC, 2500 Ω), 8 solid-state outputs (0.33 A), 4 A per module, FM Class 1 Div 2, cUL.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Marking":"CE","Category":"US1PC2118155","Standards":"CSA C22.2 No 142 UL 508 FM Class 1 Division 2","Input impedance":"2500 Ohm","Protection Type":"On output by transient voltage suppression On input by resistor limited Internal output protection by 5 A fuse per group","lifecycle_stage":"eol_hot","Fault indication":"Blown fuse on output Loss of field power on output","Local signalling":"1 LED (green) for bus communication is present (Active) 1 LED (red) for no voltage in output and input (F) 2 LEDs (green) for output is turned on 2 LEDs (red) for fault detected on the input point 2 LEDs (red) for fault detected on the output point","Range of Product":"Modicon Quantum automation platform","Power dissipation":"1.75 W + (0.36 x input point on) + (1.1 total output load current)","Relative Humidity":"95 % without condensation","Operating altitude":"<= 16404.2 ft (5000 m)","Discrete I/O number":"24","Discrete input logic":"Sink","Discrete output type":"Solid state","Input voltage limits":"30 V 56 V during 1.3 ms = 2 mA","Maximum load current":"<= 4 A per module","Maximum voltage drop":"<0.4 V 0.5 A","Discrete input number":"16 2 groups of 8","Discrete output logic":"Sink","Nbr. of units in pkg.":"1","Output voltage limits":"19.2...30 V DC typical 56 V DC during 1.3 ms","Addressing requirement":"1 input word 0.5 output word","Associated fuse rating":"5 A per group","Discrete input voltage":"24 V DC","Discrete output number":"8 2 groups of 4","Absolute maximum output":"5 A during 500 µs per point","Bus current requirement":"330 mA","Discrete output voltage":"24 V","Isolation between group":"500 Vrms for 1 minute","Maximum leakage current":"0.4 mA 30 V DC","Maximum load inductance":"500 mH 4 Hz","Response time on output":"<= 1 ms at state 1 to state 0","Maximum load capacitance":"50 µF","Network frequency limits":"47...63 Hz","Product or Component Type":"Mixed discrete I/O module","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...1000 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":"$1,432.00 – $2,883.29","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5fbe0a5a4c824758c97cb3a1f271c4a0.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/140DDM39000/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/140DDM39000","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/140DDM39000 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}}