{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7223-5PH50-0XB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7223-5PH50-0XB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7223-5PH50-0XB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7223-5PH50-0XB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-1200 G2 SM 1223 digital input/output module, order code 6ES7223-5PH50-0XB0, 8x DI 24 V DC sink/source, 8x DO relay 2 A, 24 V, DIN-rail, IP20.","salesMarkdown":"The SM 1223 sits on the S7-1200 G2 backplane and extends the CPU's local I/O count. The 8 digital inputs accept 24 V DC signals from proximity sensors, limit switches or pushbuttons; the 8 relay outputs switch up to 2 A for contactors, solenoid valves or indicator lamps. Relay outputs provide isolated switching for mixed-voltage loads and simplify wiring when the load side runs a different supply than the 24 V DC input side. The 2 A per channel rating covers most pilot-duty and small-motor loads within a control cabinet. ## Applications Digital I/O modules of this class are used in machine control, conveyor systems, packaging equipment and building automation to connect discrete sensors and actuators to the PLC backplane. Siemens lists the 6ES7223-5PH50-0XB0 as an active product, meaning it is in current production and available through standard distribution channels without last-time-buy constraints. RoHS compliance was established as of 22-01-25, confirming the module meets the EU Restriction of Hazardous Substances directive for new installations.","metaTitle":"Siemens 6ES7223-5PH50-0XB0 SM 1223 digital I/O module, 8 DI/8 RLY","metaDescription":"Siemens SIMATIC S7-1200 G2 SM 1223 digital I/O module 6ES7223-5PH50-0XB0: 8x DI 24 V DC, 8x DO relay 2 A, active production, RoHS since 22-01-25.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Digital Output Modules"],"specifications":{"Group Code":"R132","Product Group":"4508","Product class":"A: Standard product which is a stock item could be returned within the returns guidelines/period.","Quantity Unit":"1 Piece","Product Family":"SM 1223 digital input/output modules","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : EAR99H","Packaging dimensions (L x W x H)":"150.00 x 47.00 x 110.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 22-01-25","REACH Art. 33 Duty to inform according to the current list of candidates":"Lead CAS-No. 7439-92-1 > 0,1 % (w / w)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/9402389e5009dd679e3c2de002558794.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/6ES7223-5PH50-0XB0?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7223-5PH50-0XB0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7223-5PH50-0XB0","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/6ES7223-5PH50-0XB0 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}}