{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3SF3200-8DV00-0BA1","brand":"Siemens","brandSlug":"siemens","productSlug":"3SF3200-8DV00-0BA1","canonicalUrl":"https://aoctrl.com/siemens/3SF3200-8DV00-0BA1","factsUrl":"https://aoctrl.com/api/mcp/products/3SF3200-8DV00-0BA1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3SF3200-8DV00-0BA1 communication-capable position switch, AS-i adapter, 2NC, positive opening, roller plunger, IP65, EN 50047 block housing, screw fixing.","salesMarkdown":"The Siemens 3SF3200-8DV00-0BA1 is a communication-capable position switch with an integrated AS-i adapter, designed for direct connection to an AS-Interface network without a separate I/O module. It uses a mechanical active principle with a roller plunger actuator, and the switching function is positive opening — meaning the NC contacts are mechanically forced open when the plunger is depressed, regardless of weld or spring failure. That positive opening is the safety-relevant feature: it guarantees the circuit breaks even if the contacts have welded, which is why this switch is suitable for safety interlock circuits on guards and access doors. ## Deployment context and signal integrity The housing is a molded-plastic block design per EN 50047, 31 mm wide, fastened by screw fixing. Rated IP65, so it handles washdown splashes and dust — fine for packaging lines, conveyor transfer points, and machine guarding in food processing or light industrial environments. The AS-i connection uses an insulation displacement method, which means the switch pierces the flat AS-i cable directly; no separate tee or tap is needed. That saves a junction box and a wiring step per position. Signal integrity on the AS-i loop depends on the cable run and the number of slaves. The switch itself draws its power and communicates over the two-wire AS-i flat cable. If you're chasing intermittent position faults on a line with VFDs nearby, check the shield continuity on the AS-i cable first — the switch is mechanical, so it's not the noise source, but a floating shield on the AS-i trunk will let common-mode noise corrupt the telegram. ## Contact configuration and electrical ratings This variant carries 2 NC auxiliary contacts and 0 NO contacts. The ambient temperature range during operation is -25 to +60 °C.","metaTitle":"Siemens 3SF3200-8DV00-0BA1 Position Switch, AS-i, 2NC, IP65","metaDescription":"Siemens 3SF3200-8DV00-0BA1 communication-capable position switch with AS-i adapter, 2NC contacts, positive opening, IP65, EN 50047 block housing. Current lifecycle stage. Sourced t","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 plunger","Design Of The Switching Function":"positive opening","Standard-Compliant Actuator Head":"EN 50047, design C","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":"2","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/3SF3200-8DV00-0BA1/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does the 3SF3200-8DV00-0BA1 carry?","answer":"The evidence does not list specific compliance certifications (UL, CSA, CE, RoHS, REACH) for this order code. The housing design complies with EN 50047, and the positive opening function meets the requirements for safety applications. For full compliance documentation, request the manufacturer's declaration at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3SF3200-8DV00-0BA1","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/3SF3200-8DV00-0BA1 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}}