{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7223-1BL32-0XB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7223-1BL32-0XB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7223-1BL32-0XB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7223-1BL32-0XB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 6ES7223-1BL32-0XB0, S7-1200 SM 1223, 16 digital inputs, 24 V DC, 8 A per module at 50 °C, -40 to 70 °C, current lifecycle.","salesMarkdown":"At 40 °C the module can handle 16 channels at full current; at 50 °C that drops to 8 A total across all inputs. Plan your wiring groups accordingly if the panel runs warm. The module carries cULus, CE, CSA, UL, FM, KC, RCM, and marine approvals. That covers most panel certifications for North America, Europe, and Asia-Pacific without a separate variant.","metaTitle":"Siemens 6ES7223-1BL32-0XB0 S7-1200 16DI, 24V DC","metaDescription":"Siemens 6ES7223-1BL32-0XB0 S7-1200 SM 1223, 16 digital inputs 24V DC. Rated -40 to 70°C, 8 A per module at 50°C. Current production, sourced against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Max.":"70 °C","Min.":"-40 °C","Depth":"75 mm","Width":"70 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","For Signal \"0\"":"5 V DC at 1 mA","For Signal \"1\"":"15 V DC at 2.5 mA","Shielded, Max.":"500 m","Marine approval":"Yes","Parameterizable":"Yes","Weight, approx.":"310 g","lifecycle_stage":"current","\"0\" To \"1\", Max.":"50 µs","\"1\" To \"0\", Max.":"200 µs","Diagnostic alarm":"Yes","Power loss, typ.":"4.5 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 40 °C, max.":"16","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","For Signal \"1\", Typ.":"4 mA","RCM (formerly C-TICK)":"Yes","Type of input voltage":"DC","IP degree of protection":"IP20","Storage/transport, max.":"1 080 hPa","Storage/transport, min.":"660 hPa","For Status Of The Inputs":"Yes","Number of digital inputs":"16","Required Front Connector":"Yes","Short-circuit protection":"No; to be provided externally","For Status Of The Outputs":"Yes","Number of digital outputs":"16","With Inductive Load, Max.":"0.5 A","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.":"185 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","For Signal \"1\" Permissible Range, Max.":"0.5 A","from load voltage L+ (without load), max.":"4 mA; per channel","Limitation of inductive shutdown voltage to":"L+ (-48 V)","Operation at 25 °C without condensation, max.":"95 %","Product Function / Supply Voltage For Transmitters":"Yes","For Signal \"0\", Max. (Permissible Quiescent Current)":"1 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$204.47 – $550.76","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/cbc5e84a519f14f97d49414ba0c88ae3.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=380435&mlfb=6ES7223-1BL32-0XB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7223-1BL32-0XB0/alternatives.json"},"ai":{"faq":[{"question":"What approvals does this module carry?","answer":"It is approved under cULus, CE, CSA, UL, FM, KC, RCM, and marine (DNV/GL) standards. A single order code covers most global panel certifications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7223-1BL32-0XB0","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/6ES7223-1BL32-0XB0 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}}