{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"140DAO84220C","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"140DAO84220C","canonicalUrl":"https://aoctrl.com/schneider/140DAO84220C","factsUrl":"https://aoctrl.com/api/mcp/products/140DAO84220C","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Modicon Quantum 140DAO84220C AC discrete output module, 16 points, 20...56 V AC, dv/dt 400 V/ms, obsolete.","salesMarkdown":"The Schneider Electric 140DAO84220C is an obsolete 16-point AC discrete output module from the Modicon Quantum automation platform. It supplies 20...56 V AC to loads, with a per-module maximum of 16 A rms split across four groups of four channels, each group limited to 4 A rms. The dv/dt rating of 400 V/ms means it can turn off inductive AC loads without commutating on the high side during the zero-cross – check that this matches your load's snubber requirement. Internal protection includes a 5 A fuse per module and an RC filter across each channel. Bus current draw is 350 mA from the Quantum backplane, and the module's total power dissipation is 1.85 W plus 1.1 V times the load current. Response time from state 1 to state 0 is ≤0.5 ms, and maximum voltage drop per output is 1.5 V. Official lifecycle status is obsolete. No direct replacement or successor has been published by Schneider Electric for this order code.","metaTitle":"Schneider 140DAO84220C Quantum AC Output, 16 Pt, Obsolete, 4","metaDescription":"Obsolete Modicon Quantum 140DAO84220C discrete output module, 16 pt AC, 20-56 VAC. DV/dt 400 V/ms, UL/CSA certified. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"DV/dt":"400 V/ms","Marking":"CE","Category":"18155-QUANTUM I/O & POWER SUPPLIES","Standards":"UL 508 CSA C22.2 No 142","Module format":"Standard","Response Time":"<= 0.5 ms at state 1 to state 0","Surge current":"45 A during 1 cycle per group 25 A during 2 cycles per group 30 A during 3 cycles per group","Protection Type":"Internal output protection by 5 A fuse Internal by RC filter","lifecycle_stage":"eol_hot","Fault indication":"Loss of field power Blown fuse","Local signalling":"1 LED (green) for bus communication is present (Active) 1 LED (red) for external fault detected (F) 16 LEDs (green) for input status","Range of Product":"Modicon Quantum automation platform","Supply frequency":"47...63 Hz","Group of channels":"4 groups of 4 channels","Power dissipation":"1.85 + (1.1 V x total module load current)","Relative Humidity":"95 % without condensation","Operating altitude":"<= 16404.2 ft (5000 m)","Maximum Voltage Drop":"1.5 V","Maximum load current":"16 A rms per module 4 A rms per group 4 A rms 20...56 V per output","Protective treatment":"Conformal coating Humiseal 1A33","Nbr. of units in pkg.":"1","Addressing requirement":"1 output word","Discrete output number":"16","Absolute maximum output":"100 Vrms 1 cycle AC 63 Vrms 10 s AC 111 Vrms 1.3 s AC","Bus current requirement":"350 mA","Discrete output voltage":"20...56 V AC","Product or Component Type":"AC discrete output modules","Electromagnetic compatibility":"Electrostatic discharge immunity test - test level: 4 kV (contact discharge) conforming to IEC 801-2 Electrostatic discharge immunity test - test level: 8 kV (air discharge) conforming to IEC 801-2 Susceptibility to electromagnetic fields - test level: 10 V/m (80...1000 MHz) conforming to IEC 801-3","Ambient Air Temperature for Storage":"-40...185 °F (-40...85 °C)","Ambient Air Temperature for Operation":"32...140 °F (0...60 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,084.95 – $2,615.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ac6ecbedbe39dca7defc604dba7c4c78.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/140DAO84220C/alternatives.json"},"ai":{"faq":[{"question":"What is the dv/dt rating of the 140DAO84220C?","answer":"The listed dv/dt is 400 V/ms."},{"question":"What marking does the 140DAO84220C carry?","answer":"It carries a CE marking."},{"question":"What compliance standards does the 140DAO84220C meet?","answer":"The module is certified to UL 508 and CSA C22.2 No 142."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/140DAO84220C","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/140DAO84220C 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}}