{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3SF3210-0FV00-0BA2","brand":"Siemens","brandSlug":"siemens","productSlug":"3SF3210-0FV00-0BA2","canonicalUrl":"https://aoctrl.com/siemens/3SF3210-0FV00-0BA2","factsUrl":"https://aoctrl.com/api/mcp/products/3SF3210-0FV00-0BA2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3SF3210-0FV00-0BA2, communication-capable position switch with AS-i adapter, block housing EN 50047, 1NC positive opening, IP65, angular roller lever, screw fixing.","salesMarkdown":"The Siemens 3SF3210-0FV00-0BA2 is a communication-capable position switch with an integrated AS-i adapter, built for machine guarding and position detection on automated lines. It's a mechanical switch — positive opening per IEC 60947-5-1, meaning the NC contact breaks mechanically regardless of weld-sticking. That's the safety-relevant feature: when the roller lever is released, the NC opens by force, not just spring return. The angular roller lever suits cam-actuated or sliding-door applications where the actuator approaches at an angle. The housing is a molded-plastic block design to EN 50047, 50 mm wide, fastened with screws. ## AS-i connectivity and wiring This switch connects to the AS-interface bus via insulation displacement method — no screw terminals on the bus side, just pierce the flat cable and snap the housing closed. The M12 connector (per the description) handles the sensor supply and signal return. One NC contact, zero NO contacts — it's a single-channel safety input on the AS-i network. The AS-i adapter is factory-integrated, so the switch appears as a standard AS-i slave with one digital input.","metaTitle":"Siemens 3SF3210-0FV00-0BA2 position switch, AS-i, IP65","metaDescription":"Siemens 3SF3210-0FV00-0BA2 communication-capable position switch with AS-i adapter, 1NC positive opening, IP65, angular roller lever. Current-production lifecycle stage. Quoted to","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Safety Interlock Switches"],"specifications":{"lifecycle_stage":"current","Active Principle":"mechanical","Fastening Method":"screw fixing","Product Designation":"communication-capable position switch","protection class IP":"IP65","Design Of The Housing":"block, EN 50047","Material Of The Enclosure":"molded-plastic","Type Of Electrical Connection":"AS-i insulation displacement method","Design Of The Actuating Element":"angular roller lever","Design Of The Switching Function":"positive opening","Product Function Positive Opening":"Yes","Ambient Temperature During Operation":"-25 ... +60 °C","reference code according to IEC 81346-2":"B","Design Of The Housing According To Standard":"Yes","number of NC contacts for auxiliary contacts":"1","number of NO contacts for auxiliary contacts":"0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/3SF3210-0FV00-0BA2/alternatives.json"},"ai":{"faq":[{"question":"What is the switching function on this position switch?","answer":"The switching function is positive opening — the NC contact is mechanically forced open when the actuator is released, which is the safety-relevant feature required for guard door monitoring."},{"question":"What type of connection does the AS-i adapter use?","answer":"The AS-i connection uses insulation displacement method — you pierce the flat AS-i cable directly, no screw terminals needed on the bus side. The sensor side uses an M12 connector."},{"question":"Where can I buy the 3SF3210-0FV00-0BA2?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commitment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3SF3210-0FV00-0BA2","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/3SF3210-0FV00-0BA2 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}}