{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"140DAO84000C","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"140DAO84000C","canonicalUrl":"https://aoctrl.com/schneider/140DAO84000C","factsUrl":"https://aoctrl.com/api/mcp/products/140DAO84000C","rawCanonicalId":null},"summary":{"shortDescription":"Schneider 140DAO84000C Servo Drives & Controls — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.","salesMarkdown":"## Overview The 140DAO84000C is a Schneider Modicon Quantum AC discrete output module, order code 140DAO84000C, providing 16 isolated outputs rated for 20...253 V AC with a dv/dt of 400 V/ms. Each output is individually isolated and protected by an internal RC filter; the module draws 1.85 W from the backplane and occupies one output word in the I/O map. This module switches AC loads — solenoids, contactors, pilot lights, small motors — across 16 individually isolated channels. The 400 V/ms dv/dt rating governs the maximum rate of voltage change the output can handle when switching inductive loads; exceeding it risks false triggering or internal damage. Output voltage range is 20...253 V AC, with an absolute maximum of 300 Vrms for 10 s or 400 Vrms for 1 cycle AC — a transient tolerance that covers most line sags and surges without nuisance failure. The internal RC filter snubs turn-off transients, reducing EMI and extending contact life. Response time is 0.5 ms from the backplane command to output state change, fast enough for most machine sequencing but not for high-speed counters or PWM. The module addresses as one output word, so 16 consecutive bits in the PLC's output image table map directly to the 16 channels. ## Applications The 140DAO84000C is used in Modicon Quantum racks to drive AC actuators in industrial automation — packaging lines, conveyor systems, water treatment skids, and material handling cells. Its isolated outputs suit applications where loads share a common neutral but must be switched independently, or where mixing AC voltages on the same module is required. Within the Modicon Quantum automation platform, the 140DAO84000C is a standard-format AC output module. It occupies one slot and is specified for applications needing 16 AC outputs with channel-to-channel isolation, as opposed to group-isolated or DC-output modules in the same family. The 140DAO84000C carries CE marking and is certified to UL 508 and CSA C22.2 No 142, with additional FM Class 1 Division 2 and cUL approvals for hazardous locations. It also complies with California Proposition 65. The module includes conformal coating (Humiseal 1A33) for environmental protection.","metaTitle":"Schneider 140DAO84000C Modicon Quantum AC Discrete Output Module, 16 ch","metaDescription":"Schneider 140DAO84000C Modicon Quantum AC discrete output module: 16 isolated outputs, 20...253 V AC, 400 V/ms dv/dt, UL/CSA/FM certified.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"DV/dt":"400 V/ms","Marking":"CE","Category":"US1PC2118155","Standards":"UL 508 CSA C22.2 No 142","Module format":"Standard","Response Time":"<= 0.5 ms at state 1 to state 0","Surge current":"10 A during 3 cycles per point 20 A during 2 cycles per point 30 A during 1 cycle per point","Protection Type":"Internal by RC filter","lifecycle_stage":"eol_hot","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":"16 groups of 1 channel","Power dissipation":"1.85 + (1.1 V x total module load current)","Relative Humidity":"95 % without condensation","Operating altitude":"<= 16404.2 ft (5000 m)","Discrete output type":"Isolated","Maximum Voltage Drop":"1.5 V","Maximum load current":"1 mA rms 24 Vrms off state leakage per output 1 mA rms 48 Vrms off state leakage per output 2 mA rms 115 Vrms off state leakage per output 2.5 mA rms 230 Vrms off state leakage per output 3 A rms 200...230 V per output 4 A rms 24...115 V per output 4 A rms sum of four points, continuous 16 A per module","Protective treatment":"Conformal coating Humiseal 1A33","Nbr. of units in pkg.":"1","Addressing requirement":"1 output word","Associated fuse rating":"5 A","Discrete output number":"16","Absolute maximum output":"300 Vrms 10 s AC 400 Vrms 1 cycle AC","Bus current requirement":"350 mA","Discrete output voltage":"20...253 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":"$890.27","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/81823d9fd6539ea1bd620f78a2c2fa93.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/140DAO84000C/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/140DAO84000C","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/140DAO84000C 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}}