{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3SF5813-2A.","brand":"Siemens","brandSlug":"siemens","productSlug":"3SF5813-2A.","canonicalUrl":"https://aoctrl.com/siemens/3SF5813-2A.","factsUrl":"https://aoctrl.com/api/mcp/products/3SF5813-2A.","rawCanonicalId":null},"summary":{"shortDescription":"Siemens AS-Interface enclosure for command devices, 22 mm round, metal enclosure, gray top part, 3 control points, order code 3SF5813-2A.","salesMarkdown":"## Part identity and deployment context The Siemens 3SF5813-2A. is an AS-Interface enclosure for command devices — a round, 22 mm mounting-diameter metal housing with a gray top part, accommodating three control points for pushbuttons, selector switches, or pilot lights on an AS-i network segment. This enclosure is designed for vertical or horizontal fastening, and the 22 mm round installation opening is the standard European panel cutout size for 22 mm pilot devices, meaning it fits existing cutouts and bezels in control stations and operator panels without rework. ## Functional scope and constraints The enclosure does not carry an EMERGENCY STOP function and does not have positive opening of contacts. No integrated light source or front ring is included (: No), and the delivery state is not pre-wired on a strip terminal (: No). These are empty-housing constraints: the buyer must separately order the illumination module, the bezel/ring, and the wiring terminals or AS-i module that populates the enclosure. ## Compliance documentation The substance prohibitance date is 07/01/2006.","metaTitle":"Siemens 3SF5813-2A. AS-Interface Enclosure, 22 mm, 3 Control","metaDescription":"Siemens 3SF5813-2A. AS-Interface enclosure for command devices, 22 mm round, metal, 3 control points. Lifecycle current. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Safety Interlock Switches"],"specifications":{"lifecycle_stage":"current","Positive Opening":"No","Mounting Diameter":"22 mm","EMERGENCY STOP function":"No","Product Component Front Ring":"No","Substance Prohibitance (Date)":"07/01/2006","Product Component Light Source":"No","Fastening Method Of The Enclosure":"Vertical / horizontal","Shape Of The Installation Opening":"round","Product Extension Optional Light Source":"No","Delivery State Pre-Wired On Strip Terminal":"No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/3SF5813-2A./alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 3SF5813-2A. and get current pricing?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock figure or lead-time number is carried here."},{"question":"What is the positive opening status of the 3SF5813-2A.?","answer":"Positive opening is listed as No. The enclosure does not include a positive-opening mechanism, so it cannot serve as a direct-opening safety contact per IEC 60947-5-1. Any safety-rated pushbutton installed in this housing must use a separate positive-opening contact block."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3SF5813-2A.","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/3SF5813-2A. 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}}