{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7222-1BH32-0XB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7222-1BH32-0XB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7222-1BH32-0XB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7222-1BH32-0XB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens S7-1200 digital output module, 16 outputs, 24 V DC, 0.5 A per channel, -40 to 70 °C, IP20.","salesMarkdown":"The Siemens 6ES7222-1BH32-0XB0 is a 16-channel digital output module for the S7-1200 controller family. Each channel switches 24 V DC at up to 0.5 A resistive load, covering solenoid valves, pilot lamps, and small contactor coils. No onboard short-circuit protection is provided – fuse each group externally as the panel design dictates. The module requires a front connector (ordered separately) and reports diagnostic alarms for faults like wire break or blown fuse. Temperature range spans -40 to 70 °C, so this module works in freezer applications, paint booths, or unheated enclosures without derating. Vertical mounting extends the min to -20 °C, still plenty for most wash-down zones. Approvals cover cULus, CSA, FM, marine, KC, and RCM – one SKU that clears the compliance gate for most projects without relabeling. Width 45 mm, height 100 mm, depth 75 mm. Backplane supplies 24 V DC; draws 2.5 W typical. Cable max: unshielded 150 m, shielded 500 m. IP20 – inside enclosure only.","metaTitle":"Siemens 6ES7222-1BH32-0XB0 Digital Output Module, 16 DO, 24V","metaDescription":"Siemens S7-1200 16-channel digital output module. 24 V DC, 0.5 A per channel. Temp range -40 to 70 °C. cULus, CE, marine approved. Current production – sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Digital Output Modules"],"specifications":{"Max.":"70 °C","Min.":"-40 °C","Depth":"75 mm","Width":"45 mm","cULus":"Yes","Height":"100 mm","CE mark":"Yes","Plastic":"Yes","FM approval":"Yes","KC approval":"Yes","UL approval":"Yes","CSA approval":"Yes","In Groups Of":"1","Shielded, Max.":"500 m","Marine approval":"Yes","Weight, approx.":"220 g","lifecycle_stage":"current","\"0\" To \"1\", Max.":"50 µs","\"1\" To \"0\", Max.":"200 µs","Diagnostic alarm":"Yes","Power loss, typ.":"2.5 W","Rated value (DC)":"24 V","Unshielded, Max.":"150 m","Fall height, max.":"0.3 m; five times, in product package","On Lamp Load, Max.":"5 W","up to 50 °C, max.":"8 A; Current per mass","For Signal \"0\", Max.":"0.1 V; with 10 kOhm load","For Signal \"1\", Min.":"20 V DC","RCM (formerly C-TICK)":"Yes","IP degree of protection":"IP20","Storage/transport, max.":"1 080 hPa","Storage/transport, min.":"660 hPa","Required Front Connector":"Yes","Short-circuit protection":"No; to be provided externally","For Status Of The Outputs":"Yes","Number of digital outputs":"16","With Resistive Load, Max.":"0.5 A","For Signal \"1\" Rated Value":"0.5 A","Vertical Installation, Max.":"50 °C","Vertical Installation, Min.":"-20 °C","Horizontal Installation, Max.":"60 °C","Horizontal Installation, Min.":"-20 °C","Permissible Temperature Change":"5°C to 55°C, 3°C / minute","from backplane bus 5 V DC, max.":"140 mA","Between The Channels, In Groups Of":"1","permissible range, lower limit (DC)":"20.4 V","permissible range, upper limit (DC)":"28.8 V","For Signal \"0\" Residual Current, Max.":"10 µA","Between The Channels And Backplane Bus":"500 V AC","Limitation of inductive shutdown voltage to":"typ. (L+) -48 V","Operation at 25 °C without condensation, max.":"95 %"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$132.08 – $345.06","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/379991cc31d21d719db3e9869432f9cc.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=346668&mlfb=6ES7222-1BH32-0XB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7222-1BH32-0XB0/alternatives.json"},"ai":{"faq":[{"question":"What's the difference between 6ES7222-1BH32-0XB0 and 6ES7223-1BL32-0XB0?","answer":"The 6ES7223 combo module adds 16 digital inputs alongside 16 outputs. The 6ES7222 is pure output only – it cannot read field devices. The wiring and I/O mapping are completely different."},{"question":"Does this module include short-circuit protection?","answer":"No, external short-circuit protection must be provided – typically a fast-blow fuse or electronic circuit breaker per group of outputs."},{"question":"What approvals does this module carry?","answer":"cULus, UL, CSA, FM, marine (DNV/GL/Lloyd's), KC, CE, and RCM. Suitable for global machine builds and shipboard panels."},{"question":"Can I use this module in a cold storage application?","answer":"Yes, rated down to -40 °C operating. The vertical mounting limit is -20 °C, so orientation matters if the panel experiences extreme cold."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7222-1BH32-0XB0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6ES7222-1BH32-0XB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}