{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3SF3210-1EV00-0BA2","brand":"Siemens","brandSlug":"siemens","productSlug":"3SF3210-1EV00-0BA2","canonicalUrl":"https://aoctrl.com/siemens/3SF3210-1EV00-0BA2","factsUrl":"https://aoctrl.com/api/mcp/products/3SF3210-1EV00-0BA2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3SF3210-1EV00-0BA2 communication-capable position switch, AS-i adapter, 1NC positive opening, IP65, roller lever actuator, molded-plastic block housing EN 50047.","salesMarkdown":"The Siemens 3SF3210-1EV00-0BA2 is a communication-capable position switch with an integrated AS-i adapter, designed for direct connection to an AS-interface network via insulation displacement method. It carries a single NC contact with positive opening operation — meaning the NC breaks mechanically, independent of spring force, when the roller lever is actuated. That positive opening is the feature that makes it suitable for safety-related limit switching in guarding applications. The block housing conforms to EN 50047, a standard 50 mm wide footprint that drops into the same cutout as other EN 50047 limit switches; screw fixing secures it to the machine frame or bracket. The roller lever actuator suits cam-operated or slide-gate positions where the actuator needs to track a moving surface.","metaTitle":"Siemens 3SF3210-1EV00-0BA2 Position Switch, AS-i, 1NC, IP65","metaDescription":"Siemens 3SF3210-1EV00-0BA2 communication-capable position switch with AS-i adapter, 1NC positive opening, IP65, roller lever. Current lifecycle stage. 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","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":"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/3SF3210-1EV00-0BA2/alternatives.json"},"ai":{"faq":[{"question":"What is the switching function of this position switch?","answer":"It uses positive opening operation on the single NC contact, so the NC contact mechanically breaks when the roller lever is actuated — a requirement for safety circuits per IEC 60947-5-1."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3SF3210-1EV00-0BA2","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/3SF3210-1EV00-0BA2 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}}