{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BMXDDI3232H","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"BMXDDI3232H","canonicalUrl":"https://aoctrl.com/schneider/BMXDDI3232H","factsUrl":"https://aoctrl.com/api/mcp/products/BMXDDI3232H","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Modicon X80 discrete input module BMXDDI3232H, 32 inputs 24 VDC, conformal coated, hot-swappable, IP20.","salesMarkdown":"## What this module brings to the rack The BMXDDI3232H: Hot-swap is baked in, so you can pull this slice without killing the rack power. That keeps the fast nickel on the production floor instead of a scheduled shutdown. Inputs handle 12 or 24 VDC, typical draw is 3.3 mA per point at 24 V, and the module eats 130 mA from the backplane at 3.3 V. Response time is 4 ms typical, 7 ms max — fast enough for most discrete monitoring. ## Lifecycle & compliance – doc-ready for global installs Quality-doc control note: the module carries IP20, pollution degree 2, and operates from 0 to 2000 m without derating (2000–5000 m with derating). Shock resistance is 30 gn, vibration 3 gn. The typical power dissipation is 4.7 W — manageable in a crowded rack, but worth factoring into your panel thermal budget. ## Wiring and integration – fits the standard X80 slot X80 footprint: 86 mm deep, 32 mm wide, 134.6 mm high. Accepts 2- or 3-wire sensors with positive or negative logic. The local signalling mirrors the standard X80 diagnostic scheme, so field service techs can walk up and read the fault without scrolling through the controller. Paralleling of outputs is supported if you need to combine groups for higher current, but watch the total package dissipation when driving loads at high ambient temperature.","metaTitle":"Schneider BMXDDI3232H Modicon X80 32-Input Module, 24 VDC","metaDescription":"Active production 32-point discrete input module for Modicon X80 rack. 24 VDC logic, conformal coated, hot-swappable. Sourced to order via RFQ.","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","Standards":"IEC 61131-2","Directives":"2014/35/EU - low voltage directive 2014/30/EU - electromagnetic compatibility","Product weight":"0.138 kg","Protection type":"1 external fuse per group of channel0.5 A fast blow","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":"2200000 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 -25...70 °C without condensation","Device application":"Industrial application in severe environment","Operating altitude":"0...2000 m 2000...5000 m with derating","Current consumption":"130 mA at 3.3 V DC at 24 V DC","Dielectric strength":"1500 V AC at 50/60 Hz 1 minute, primary/secondary 1500 V AC at 50/60 Hz 1 minute, between group of channels","Sensor power supply":": 19...30 V","Discrete input logic":"Positive or negative","Protective treatment":"Conformal coating","Vibration resistance":"3 gn","Discrete input number":"32","Hot swapping fallback":"Yes","Discrete input current":"3.3 mA at 12 V DC 3.3 mA at 24 V DC","Discrete input voltage":"12 V DC for isolated 24 V DC for isolated","Paralleling of outputs":"Yes","Power dissipation in W":"4.7 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 1 guaranteed":">= 10 V = -5 V","Typical current consumption":"100 mA DC 7.6 mA at 24 V DC","Voltage detection threshold":"< 14 V DC sensor fault > 19 V DC sensor OK","Environmental characteristic":"Gas resistant class Gx Gas resistant class 3C4 Dust resistant class 3S4 Sand resistant class 3S4 Salt resistant level 2 Mold growth resistant class 3B2 Fungal spore resistant class 3B2","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 61131-2 type 3 at 12 V DC 32 isolated conforming to IEC 61131-2 type 3 at 24 V DC","Ambient air temperature for operation":"-25...70 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$755.21","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/dd81dc78d990fce35c23ec70c6c95700.pdf","sourceUrl":"https://www.se.com/uk/en/product/BMXDDI3232H/discrete-input-module-x80-32-inputs-12-24-v-dc-positive-negative-severe/","alternativesUrl":"https://aoctrl.com/api/mcp/products/BMXDDI3232H/alternatives.json"},"ai":{"faq":[{"question":"What compliance certifications does the BMXDDI3232H carry?","answer":"The module carries CE, UKCA, CULus, RCM, and EAC markings. It complies with IEC 61131-2 and meets the Low Voltage Directive (2014/35/EU) and EMC Directive (2014/30/EU)."},{"question":"What is the typical current draw from the backplane?","answer":"The module draws 130 mA at 3.3 V DC from the Modicon X80 backplane, plus the sensor supply current (typically 7.6 mA at 24 V DC). Total power dissipation is 4.7 W."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/BMXDDI3232H","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/BMXDDI3232H 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}}