{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BMXDDI3202K","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"BMXDDI3202K","canonicalUrl":"https://aoctrl.com/schneider/BMXDDI3202K","factsUrl":"https://aoctrl.com/api/mcp/products/BMXDDI3202K","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Modicon X80 BMXDDI3202K discrete input module, 32 channels 24 V DC isolated, 4 ms typical response, 3.9 W, IP20.","salesMarkdown":"## What It Does on the Route The BMXDDI3202K: Each input draws 2.5 mA at 24 V DC, and the threshold for a guaranteed ON state is above 11 V at 2 mA. That Type 3 compliance per IEC 61131-2 means it'll read limit switches and prox sensors even after a long cable run or a voltage drop. Hot-swap capable — pull a module mid-cycle and the rack keeps running. The fallback state is configurable, so no uncontrolled starts when you slide a new one in. The BMXDDI3202K is 86 mm deep, 32 mm wide, and 134.6 mm tall — a slim slice of DIN rail real estate. With IP20 protection, it's suited for inside a cabinet, not out in the weather. Plan for a clean, dry enclosure. Rated for 30 gn shock and 3 gn vibration, so it'll survive a machine that hammers and shakes. Stores from -40 to 85 °C; runs in 0–60 °C ambient. Pollution degree 2 means you're in a normal factory environment — no conductive dust or condensation expected. But for peace of mind, the module has reverse-polarity protection and needs one external 0.5 A fast-blow fuse per group of channels. Carries CE, UKCA, CULus, RCM, and EAC markings, and meets the Low Voltage Directive 2014/35/EU and EMC Directive 2014/30/EU. MTBF is 905,000 hours — you'll replace the machine before this module gives up. The module is backed by Schneider's standard version protective treatment. Isolation between channels and the backplane is 1500 V AC for one minute, and between channel groups is 500 V DC.","metaTitle":"Schneider BMXDDI3202K Discrete Input Module, 32 Ch 24V DC","metaDescription":"Active Schneider Modicon X80 BMXDDI3202K 32-channel 24V DC isolated discrete input module. 4ms typical response, 3.9W dissipation, IP20. CE, UL, RCM. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Depth":"86 mm","Width":"32 mm","Height":"134.6 mm","Marking":"CE UKCA CULus RCM EAC","Directives":"2014/35/EU - low voltage directive 2014/30/EU - electromagnetic compatibility","Product weight":"0.112 kg","Protection type":"1 external fuse per group of channel0.5 A fast blow reverse polarity protection","lifecycle_stage":"current","Local signalling":"1 LED (green) for module operating (RUN) 1 LED per channel (green) for channel diagnostic 1 LED (red) for module error (ERR) 1 LED (red) for module I/O","MTBF reliability":"905000 H","Pollution degree":"2","Range of product":"Modicon X80","Shock resistance":"30 gn","Input wiring mode":"2 or 3 wires","Relative humidity":"5...95 % at 55 °C without condensation","Operating altitude":"0...2000 m 2000...5000 m with derating","Current consumption":"160 mA at 3.3 V DC","Dielectric strength":"1500 V AC at 50/60 Hz 1 minute, primary/secondary 500 V DC 1 minute, between group of channels","Sensor power supply":": 19...30 V","Discrete input logic":"Positive logic (sink)","Protective treatment":"Standard version","Vibration resistance":"3 gn","Discrete input number":"32","Hot swapping fallback":"Yes","Discrete input current":"2.5 mA at 24 V DC","Discrete input voltage":"24 V DC for isolated","Power dissipation in W":"3.9 W","IP degree of protection":"IP20","DC maximum response time":"7 ms","DC typical response time":"4 ms","Product or component type":"Discrete input module","Current state 0 guaranteed":"10 MOhm 500 V DC","Current state 1 guaranteed":">= 2 mA","Voltage state 0 guaranteed":"< 5 V","Voltage state 1 guaranteed":">= 11 V","Typical current consumption":"121 mA DC","Voltage detection threshold":"< 14 V DC sensor fault > 18 V DC sensor OK","Isolation between channels and bus":"1500 V for 1 minute","Ambient air temperature for storage":"-40...85 °C","Complementary/Discrete input number":"32 isolated conforming to IEC 60947-5-2 at 24 V DC 32 isolated conforming to IEC 61131-2 type 3 at 24 V DC","Ambient air temperature for operation":"0...60 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$45.07","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f2d16e2b82a3a88c6acc4a9f2e5f7651.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/BMXDDI3202K/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does the BMXDDI3202K carry?","answer":"It has CE, UKCA, CULus, RCM, and EAC markings, and meets the Low Voltage Directive 2014/35/EU and EMC Directive 2014/30/EU."},{"question":"What is the power draw of the BMXDDI3202K?","answer":"160 mA from the 3.3 V DC bus and 3.9 W dissipation. Also consumes 121 mA DC typical from the sensor power supply."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/BMXDDI3202K","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/BMXDDI3202K 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}}