{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"140DIO33000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"140DIO33000","canonicalUrl":"https://aoctrl.com/schneider/140DIO33000","factsUrl":"https://aoctrl.com/api/mcp/products/140DIO33000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Modicon Quantum intrinsically safe discrete output module, open collector, 24 V, 5 W, 360 mA per module, 45 mA per point.","salesMarkdown":"## Intrinsically safe discrete output for Quantum in hazardous areas The Schneider Electric 140DIO33000 is an intrinsically safe discrete output module for the Modicon Quantum automation platform. It provides eight open-collector outputs at 24 V, with a total module capacity of 360 mA and 45 mA per point. The module carries the marking CE II1 G/D-EEx ia IIC, confirming its suitability for use in conjunction with products for zone 20, 21, or 22 hazardous dust environments, per the specification. The 360 mA module limit is the aggregate current across all eight points; the 45 mA per-point ceiling governs individual channel loading. Off-state leakage is specified at 0.4 mA per point, which is relevant when driving sensitive loads that must see a clean off-state. The response time is 1 ms for both state transitions (resistive load), so the module is suited for discrete on/off control rather than high-speed pulse trains. Isolation between channels and the backplane bus is rated at 2500 V DC for 1 minute (1780 V AC at 47–63 Hz), providing robust galvanic separation for the intrinsically safe barrier. The module dissipates 5 W and draws 2.2 A from the Quantum backplane; this bus current draw must be factored into the rack power budget. Operating ambient temperature range is 32 to 140 °F (0 to 60 °C), with storage from -40 to 185 °F (-40 to 85 °C). Maximum operating altitude is 5000 m. Relative humidity tolerance is 95% without condensation. Per the specification, hot swapping is not allowed due to intrinsic safety standards. The module is fully compliant with ATEX Directive 94/9/EC, EN 50281-1-1, EN 50284, EN 50039, EN 50014, EN 50020, CSA C22.2 No 142, and UL 508. EMC immunity is specified at 9.1 V/m (10 V/m) over 80–2000 MHz per IEC 801-3, and ESD withstand is 4 kV contact / 8 kV air per IEC 801-2. Transient voltage suppression and an internal fuse provide on-board protection. ## Software and configuration The 140DIO33000 is supported under Concept V2.2 and above, ProWORX, and Unity Pro. This covers the major Quantum programming environments, so no software migration is required for existing Quantum sites.","metaTitle":"Schneider 140DIO33000 Quantum IS DO Module, 24V 360mA","metaDescription":"Schneider Electric 140DIO33000 intrinsically safe discrete output module for Modicon Quantum. Open collector, 24V, 360mA per module. ATEX Zone 20/22 rated. Active production. Sourc","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Digital Output Modules"],"specifications":{"title":"140DIO33000","Marking":"CE II1 G/D-EEx ia IIC","Category":"18155-QUANTUM I/O & POWER SUPPLIES","Dust zone":"Outside zone","Standards":"EN 50281-1-1 CSA C22.2 No 142 Directive ATEX 94/9/EC UL 508 EN 50284 EN 50039 EN 50014 EN 50020","description":"intrinsically safe discrete output module - open collector - 24 V - 5 W","Module format":"Standard","Response time":"1 ms resistive at state 0 to state 1 1 ms resistive at state 1 to state 0","Protection Type":"Transient voltage suppression Internal fuse","lifecycle_stage":"eol_hot","Range of Product":"Modicon Quantum automation platform","Relative Humidity":"95 % without condensation","Operating altitude":"<= 16404.2 ft (5000 m)","Product destination":"In conjunction with products for zone 20, 21 or 22","Discrete output type":"Open collector","Maximum load current":"360 mA per module 45 mA per point","Software designation":"Concept V2.2 and above ProWORX Unity Pro","Hot swapping fallback":"Not allowed per intrinsic safety standards","Nbr. of units in pkg.":"1","Power dissipation in W":"5 W","Bus current requirement":"2.2 A","Discrete output voltage":"24 V","Off State Leakage Current":"0.4 mA per point","Product or Component Type":"Intrinsically safe discrete output module","Isolation between channels and bus":"2500 V DC for 1 minute 1780 V 47...63 Hz AC","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0910a6856eee5037f7aed71a938a7622.pdf","sourceUrl":"https://www.se.com/ie/en/product/140DIO33000/intrinsically-safe-discrete-output-module-open-collector-24-v-5-w/"},"ai":{"faq":[{"question":"What is the ATEX marking on this module?","answer":"The module carries the marking CE II1 G/D-EEx ia IIC, confirming intrinsic safety for use in conjunction with products for zone 20, 21, or 22 hazardous dust environments."},{"question":"What are the key output ratings?","answer":"The module provides eight open-collector outputs at 24 V, with a maximum load current of 360 mA per module and 45 mA per point. Off-state leakage is 0.4 mA per point."},{"question":"What software supports this module?","answer":"The 140DIO33000 is supported under Concept V2.2 and above, ProWORX, and Unity Pro."},{"question":"Can this module be hot-swapped?","answer":"No, hot swapping is not allowed per intrinsic safety standards."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/140DIO33000","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/140DIO33000 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}