{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7214-1AD21-0XB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7214-1AD21-0XB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7214-1AD21-0XB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7214-1AD21-0XB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-200, CPU 224, compact unit, DC power supply, 14 DI DC/10 DO DC, 8 KB code/5 KB data, PROFIBUS DP extendable.","salesMarkdown":"## CPU base for S7-200 small-machine control The Siemens 6ES7214-1AD21-0XB0 is a SIMATIC S7-200 CPU 224 compact unit with a DC power supply, carrying 14 DC digital inputs and 10 DC digital outputs, 8 KB of code memory and 5 KB of data memory, and PROFIBUS DP extension capability. The 14 DC inputs and 10 DC outputs match a mid-range I/O budget for a stand-alone machine or small process cell; the 8 KB code memory is sized for ladder logic up to a few hundred rungs, with headroom for a single DP master or slave configuration. PROFIBUS DP extension means this CPU can join a legacy fieldbus network — useful for retrofits or lines where a DP master controls distributed remote I/O.","metaTitle":"Siemens 6ES7214-1AD21-0XB0 S7-200 CPU 224, 14DI/10DO DC","metaDescription":"SIMATIC S7-200 CPU 224 compact unit, DC supply, 14 DI/10 DO, 8 KB code, PROFIBUS DP extendable. Current production. Source to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"title":"6ES7214-1AD21-0XB0","Part #":"6ES7214-1AD21-0XB0","Weight":"0.23 kgs","Category":"Control Devices","description":"SIMATIC S7-200, CPU 224, COMPACT UNIT, DC POWER SUPPLY 14 DI DC/10 DO DC, 8 KB CODE/5 KB DATA, PROFIBUS DP EXTENDABLE","Sub Category":"CPU & Control Circuit Boards","Top Category":"Automation and Control Systems","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$217.17","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f197dc5500844272ef47c2d7b0a90673.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=283110&mlfb=6ES7214-1AD21-0XB0"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7214-1AD21-0XB0","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/6ES7214-1AD21-0XB0 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}}