{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3SF5811-0AA11","brand":"Siemens","brandSlug":"siemens","productSlug":"3SF5811-0AA11","canonicalUrl":"https://aoctrl.com/siemens/3SF5811-0AA11","factsUrl":"https://aoctrl.com/api/mcp/products/3SF5811-0AA11","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3SF5811-0AA11 enclosed plastic emergency-stop mushroom pushbutton, 2 NC contacts, yellow top, AS-Interface saw, M12 plug-in connector, 2 plates enclosure, lifecycle current.","salesMarkdown":"## Deployment context The 3SF5811-0AA11: This e-stop is intended for panel or machine mounting where a compact, enclosed safety stop is needed. The M12 connector simplifies wiring and allows quick replacement on the line. The plastic enclosure is suited for dry indoor environments; if washdown or outdoor exposure is required, check the IP rating on the nameplate.","metaTitle":"Siemens 3SF5811-0AA11 Enclosed E-Stop Pushbutton, 2 NC, M12","metaDescription":"Siemens 3SF5811-0AA11 enclosed emergency-stop pushbutton, plastic, 2 NC contacts, M12 connector, AS-Interface. Current lifecycle stage. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Safety Interlock Switches"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/3SF5811-0AA11/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3SF5811-0AA11 and how do I get a price?","answer":"3SF5811-0AA11 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is 3SF5811-0AA11's listed description?","answer":"The description is: ENCLOSED PUSHBUTTON, PLASTIC VERSION A=EMERG.-STOP MUSHROOM PUSHB. 2 NC, YELLOW TOP PART AS-I EMERG.-STOP SAW WITH M12PLUG-IN CONNECTOR BELOW 2 PLATES ENCL. LOOSE GER/ENG EMERGENCY-STOP."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3SF5811-0AA11","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/3SF5811-0AA11 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}}