{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3AXD50000033791","brand":"ABB","brandSlug":"abb","productSlug":"3AXD50000033791","canonicalUrl":"https://aoctrl.com/abb/3AXD50000033791","factsUrl":"https://aoctrl.com/api/mcp/products/3AXD50000033791","rawCanonicalId":null},"summary":{"shortDescription":"ABB RIIO-01 I/O module with Modbus RTU, order code 3AXD50000033791, active status, RoHS-compliant per EU Directive 2011/65/EU.","salesMarkdown":"The ABB 3AXD50000033791 is the RIIO-01 I/O module with Modbus RTU — an I/O slice on the PLC expansion side of the rack, not a CPU and not a power supply, carrying its fieldbus on the RTU link as printed in the title block. Lifecycle on this order code reads active, so a BOM line that names 3AXD50000033791 stays specified without a last-time-buy clock on it. The RoHS declaration on file is dated 20230315 against EU Directive 2011/65/EU and the 2015/863 amendment of July 22, 2019, which closes the materials-compliance leg of the decl pack. REACH is filed negative: the product is stated not to contain substances above the 0.1 mass percentage threshold, which is what an inspector scanning the decl pack is reading for. ## Compliance posture, plain text WEEE classification on the listing is Product Not in WEEE Scope, so the part sits outside the standard Small/Large Equipment bins a site team is used to routing through; track it through whatever scrap line your EHS procedure uses for non-scope electronics. The decl pack on file is the RoHS/REACH record above; no UL, IEC, or ATEX strings appear on this listing for 3AXD50000033791.","metaTitle":"ABB 3AXD50000033791 RIIO-01 Modbus RTU I/O module","metaDescription":"ABB 3AXD50000033791 RIIO-01 I/O module with Modbus RTU, active production, RoHS dated 20230315; sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Frame Size":"Undefined","WEEE Category":"Product Not in WEEE Scope","lifecycle_stage":"current","Certificates and Declarations/RoHS Date":"20230315","Certificates and Declarations/RoHS Information":"Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019","Certificates and Declarations/REACH Information":"False - does not contain substances > 0.1 mass percentage"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$55.88","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/3AXD50000033791/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does ABB provide for 3AXD50000033791?","answer":"The record carries an RoHS declaration dated 20230315 against EU Directive 2011/65/EU and the 2015/863 amendment of July 22, 2019, plus a REACH statement reading negative for substances above 0.1 mass percentage. No UL, IEC, or ATEX strings appear on this listing."},{"question":"What is the WEEE category on this part?","answer":"WEEE Category is listed as Product Not in WEEE Scope."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/3AXD50000033791","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/3AXD50000033791 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}