{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3SF3210-1FV00-0BA2","brand":"Siemens","brandSlug":"siemens","productSlug":"3SF3210-1FV00-0BA2","canonicalUrl":"https://aoctrl.com/siemens/3SF3210-1FV00-0BA2","factsUrl":"https://aoctrl.com/api/mcp/products/3SF3210-1FV00-0BA2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3SF3210-1FV00-0BA2, communication-capable position switch, block housing EN 50047, molded-plastic, IP65, AS-i insulation displacement connection, 1NC positive opening, angular roller lever.","salesMarkdown":"The Siemens 3SF3210-1FV00-0BA2 is a communication-capable position switch with an integrated AS-i adapter, designed for direct connection to an AS-interface bus without a separate I/O module. Its mechanical active principle and positive opening function (1NC contact) make it suitable for safety-related position detection in industrial guarding applications. The IP65-rated molded-plastic housing (block form per EN 50047) and screw fixing suit it for washdown or dusty environments on conveyor lines, packaging machines, or material handling equipment. The angular roller lever actuator detects cam profiles or sliding door positions. The 1NC positive opening contact is the key safety feature: it mechanically forces the normally-closed contact open even if the contacts weld, meeting the requirements for a safety-related position switch per IEC 60947-5-1. This makes it a candidate for interlock circuits on access guards or movable machine covers where a positively driven break is required. The AS-i insulation displacement connection eliminates the need for a separate AS-i module — the switch connects directly to the yellow AS-i flat cable via piercing contacts. This reduces wiring and cabinet space on lines already using AS-interface for sensor-level communication. ## Integration note Screw fixing and the block housing per EN 50047 mean it mounts with two M4 screws on a flat surface or standard EN 50047 bracket. The angular roller lever is field-adjustable for approach direction. The AS-i connection uses the standard piercing technique — strip the cable, clamp the cover, and the contacts pierce the insulation. No AS-i node addressing is required; the switch appears as a standard AS-i slave.","metaTitle":"Siemens 3SF3210-1FV00-0BA2 Position Switch, AS-i, IP65, 1NC","metaDescription":"Siemens 3SF3210-1FV00-0BA2 communication-capable position switch with AS-i adapter, 1NC positive opening contact, IP65, angular roller lever. Current lifecycle stage. Sourced to or","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/3SF3210-1FV00-0BA2/alternatives.json"},"ai":{"faq":[{"question":"What is the AS-i connection type on this position switch?","answer":"The switch uses an AS-i insulation displacement method — it connects directly to the yellow AS-i flat cable via piercing contacts, eliminating the need for a separate AS-i module or node."},{"question":"Does this switch have a positive opening normally-closed contact?","answer":"Yes, it has one NC contact with positive opening function, meaning the NC contact is mechanically forced open even if the contacts weld. This is a safety-related feature for interlock circuits."},{"question":"Where can I buy 3SF3210-1FV00-0BA2?","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 price and lead time."},{"question":"What is the operating temperature range for this switch?","answer":"The switch is rated for an ambient operating temperature of -25 to +60 °C, covering most indoor industrial environments but not freezer or high-heat applications above 60 °C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3SF3210-1FV00-0BA2","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/3SF3210-1FV00-0BA2 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}}