{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1903-0CG00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1903-0CG00","canonicalUrl":"https://aoctrl.com/siemens/3RK1903-0CG00","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1903-0CG00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RK1903-0CG00 control unit for ET 200S remote I/O system, current lifecycle stage, RoHS compliance dated 07/01/2006.","salesMarkdown":"## Control unit for ET 200S remote I/O The Siemens 3RK1903-0CG00 is a control unit for the ET 200S distributed I/O system, handling the bus interface and power supply for the I/O modules in the slice. ## Compliance and substance prohibitance The substance prohibitance date of 07/01/2006 indicates this part meets RoHS compliance requirements effective from that date, covering the restriction of hazardous substances in electrical equipment.","metaTitle":"Siemens 3RK1903-0CG00 ET 200S Control Unit","metaDescription":"Siemens 3RK1903-0CG00 control unit for ET 200S remote I/O. Current lifecycle stage. RoHS compliance date 07/01/2006. Available to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"title":"3RK1903-0CG00","description":"Control unit for ET 200S","lifecycle_stage":"current","Substance Prohibitance (Date)":"07/01/2006"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2506c84bc50fd54eb200b0e325c9c833.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=214277&mlfb=3RK1903-0CG00"},"ai":{"faq":[{"question":"What is the substance prohibitance date for 3RK1903-0CG00?","answer":"The substance prohibitance date is 07/01/2006, confirming RoHS compliance for this control unit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1903-0CG00","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/3RK1903-0CG00 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}