{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3SF3100-0CV00-0BA2","brand":"Siemens","brandSlug":"siemens","productSlug":"3SF3100-0CV00-0BA2","canonicalUrl":"https://aoctrl.com/siemens/3SF3100-0CV00-0BA2","factsUrl":"https://aoctrl.com/api/mcp/products/3SF3100-0CV00-0BA2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3SF3100-0CV00-0BA2, communication-capable position switch, AS-i adapter, 1 NC, slow action, M12 connector, overtravel plunger, metal housing, IP65.","salesMarkdown":"The Siemens 3SF3100-0CV00-0BA2 is a communication-capable position switch with an integrated AS-i adapter, designed for direct connection to an AS-i bus network via the insulation displacement method. It uses a mechanical active principle with a rounded plunger actuator, and the switching function is positive opening — meaning the NC contact is mechanically forced open when the actuator is depressed, even if the contacts weld. That positive opening feature is critical for safety circuits: it guarantees the normally-closed contact breaks when the switch is actuated, which is the standard requirement for interlock and guard-door monitoring per IEC 60947-5-1. ## Fit and deployment context The housing is a metal block design per EN 50041, painted, with a rounded switch head and a 10 mm outer diameter. It fastens with screws (screw fixing) and carries an IP65 protection class, so it withstands washdown and dusty environments — suitable for conveyor lines, packaging machinery, or material-handling stations where water or coolant spray is present. The M12 connector simplifies field wiring; the AS-i insulation displacement method means the bus cable is pierced directly, no separate bus tap needed.","metaTitle":"Siemens 3SF3100-0CV00-0BA2 Position Switch, AS-i, 1NC, IP65","metaDescription":"Siemens 3SF3100-0CV00-0BA2 communication-capable position switch with AS-i adapter, 1 NC, IP65, metal housing. Currently in production. 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 50041","Coating Of The Enclosure":"painted","Shape Of The Switch Head":"rounded","Material Of The Enclosure":"metal","Type Of Electrical Connection":"AS-i insulation displacement method","Design Of The Actuating Element":"rounded plunger","Design Of The Switching Function":"positive opening","Outer Diameter Of The Switch Head":"10 mm","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/3SF3100-0CV00-0BA2/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3SF3100-0CV00-0BA2 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What does positive opening mean for this switch?","answer":"Positive opening means the NC contact is mechanically forced open when the actuator is depressed, even if the contacts are welded. This is a safety requirement per IEC 60947-5-1 for guard-door and interlock monitoring."},{"question":"What is the protection class and housing material?","answer":"The protection class is IP65, and the housing is painted metal block design per EN 50041, suitable for washdown and dusty industrial environments."},{"question":"Does 3SF3100-0CV00-0BA2 have an AS-i connection?","answer":"Yes, the electrical connection uses the AS-i insulation displacement method, so the bus cable is pierced directly without a separate tap."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3SF3100-0CV00-0BA2","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/3SF3100-0CV00-0BA2 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}}