{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7228-1RC52-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7228-1RC52-0AA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7228-1RC52-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7228-1RC52-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC EMS400S PSB-S-module, 6ES7228-1RC52-0AA0, 6xDI 24 V DC, 1x DI 24 V DC sync, 3x rail signal 48 V DC, IP20, 70 x 100 x 75 mm, 230 g, NRND.","salesMarkdown":"## Module role and key ratings The 6ES7228-1RC52-0AA0 is a Siemens SIMATIC EMS400S PSB-S safety module providing six digital inputs at 24 V DC, one synchronized DI for encoder or pulse trains, and three 48 V DC rail-signal interfaces for track-side or conveyor safety loops. The 24 V DC supply accepts 20.4 V to 28.8 V, and the module carries cULus and CE marks for panel compliance.","metaTitle":"Siemens 6ES7228-1RC52-0AA0 PSB-S Module, -40-70°C","metaDescription":"Siemens 6ES7228-1RC52-0AA0 PSB-S module for SIMATIC EMS400S. NRND lifecycle; rated -40 to 70°C, IP20, 24V DC. Source to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","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","Weight, approx.":"230 g","lifecycle_stage":"current","Rated value (DC)":"24 V","Number of interfaces":"1","IP degree of protection":"IP20","permissible range, lower limit (DC)":"20.4 V","permissible range, upper limit (DC)":"28.8 V","Operation at 25 °C without condensation, max.":"95 %"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$731.52","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4244e6711ca4776ca4f58c20846e85d2.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=479121&mlfb=6ES7228-1RC52-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7228-1RC52-0AA0/alternatives.json"},"ai":{"faq":[{"question":"When sourcing 6ES7228-1RC52-0AA0, what's the closest functional second-source — 6ES7223-1BL32-0XB0?","answer":"The 6ES7223-1BL32-0XB0 is a standard 16DI/16DO I/O module and is not a functional second-source for the PSB-S safety module. It lacks the synchronized DI and 48 V rail-signal interfaces required for the safety application."},{"question":"What is 6ES7228-1RC52-0AA0's listed max. (70 °C) on this component line?","answer":"The maximum operating temperature is 70 °C."},{"question":"What is 6ES7228-1RC52-0AA0's listed min. (-40 °C) on this component line?","answer":"The minimum operating temperature is -40 °C."},{"question":"Will 6ES7228-1RC52-0AA0 drop into a panel that was specified around 6ES7223-1BL32-0XB0 without rewiring?","answer":"The physical dimensions are identical, but the wiring differs due to different signal assignments. Rewiring and configuration changes are required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7228-1RC52-0AA0","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/6ES7228-1RC52-0AA0 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}}