{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3SF1314-1SJ11-1BA1","brand":"Siemens","brandSlug":"siemens","productSlug":"3SF1314-1SJ11-1BA1","canonicalUrl":"https://aoctrl.com/siemens/3SF1314-1SJ11-1BA1","factsUrl":"https://aoctrl.com/api/mcp/products/3SF1314-1SJ11-1BA1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS mechanical safety switch, 3SF1314-1SJ11-1BA1, with separate actuator and tumbler, locking force 2600 N, IP65/IP67, AS-Interface M12 connection, positive opening, current lifecycle.","salesMarkdown":"The Siemens SIRIUS 3SF1314-1SJ11-1BA1 is a mechanical safety switch with a separate actuator and tumbler design, built for guard door monitoring on machinery where a positive-opening contact and a spring-actuated lock are required. The 2600 N locking force means the solenoid holds the guard closed against that much force before the latch gives way — critical for applications like rotating-drum access or press guarding where an operator must not defeat the interlock. Repeat accuracy of 0.1 mm ensures the switch position is consistent cycle after cycle, so you don't get nuisance trips from thermal expansion or wear over 1,000,000 typical switching cycles. ## Deployment context and ratings Rated IP65/IP67, so the metal enclosure with cathodic dip coating stands up to washdown in food processing or wet machining — the seal keeps coolant and dust out of the switch head. The M12 fixed connector (4-pole, AS-Interface pinout: Pin 1 = ASI+, Pin 3 = ASI-) simplifies wiring in a daisy-chained safety loop; no field-wiring the switch itself. Screw fixing to the machine frame is standard. The switch operates on 24 V for the magnet coil and carries an insulation voltage rating of 30 V with surge withstand of 0.8 kV — this keeps it within the AS-Interface system voltage limits. Vibration resistance per IEC 60068-2-6 is 0.35 mm / 5g; shock resistance per IEC 60068-2-27 is 30g / 11 ms — it stays latched through typical machine vibration and tool-change impacts. ## Safety function and lifecycle Mechanical service life is 1,000,000 switching cycles typical, which is standard for a solenoid-locked safety switch in moderate-duty applications. The ID1 code is set to F (default) with a range of 0 through F, configurable for AS-Interface addressing. Substance prohibitance date of 03/01/2017 indicates RoHS compliance alignment — the switch meets EU substance restrictions as of that date.","metaTitle":"Siemens 3SF1314-1SJ11-1BA1 SIRIUS Safety Switch, 2600 N Lock","metaDescription":"Siemens SIRIUS 3SF1314-1SJ11-1BA1 mechanical safety switch with 2600 N locking force, IP65/IP67, AS-Interface M12, positive opening. Current lifecycle stage. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Safety Interlock Switches"],"specifications":{"ID1 code":"F (default); 0...F","Locking Force":"2 600 N","During Storage":"-40 ... +80 °C","Repeat Accuracy":"0.1 mm","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Fastening Method":"screw fixing","Shock Resistance":"30g / 11 ms","Mounting Position":"any","Product Brand Name":"SIRIUS","Degree Of Pollution":"class 3","Product Designation":"Mechanical safety switches","protection class IP":"IP65/IP67","Vibration Resistance":"0.35 mm / 5g","Design Of The Housing":"special design","Design Of The Product":"with separate actuator and with tumbler","Design Of The Interface":"M12 plug, fixed","Coating Of The Enclosure":"cathodic dip coating","Locking Mechanism Design":"spring-actuated lock (closed-circuit principle) with emergency release from the back and auxiliary release from the front and auxiliary release from the front","Material Of The Enclosure":"metal","according to EN ISO 14119":"2 000 N","AS-Interface slave profile":"7.B.F","according to IEC 60068-2-6":"0.35 mm/5g","according to IEC 60068-2-27":"30g / 11 ms","Design Of Plug-In Connection":"M12 plug, 4-pole: Pin 1 = ASI+ , Pin 2 = not assigned, Pin 3= ASI-, Pin 4 = not assigned","Substance Prohibitance (Date)":"03/01/2017","Supply Voltage Of Magnet Coil":"24 V","Type Of Electrical Connection":"M12 plug, fixed","Insulation Voltage Rated Value":"30 V","Design Of The Actuating Element":"5 directions of approach","Design Of The Switching Function":"positive opening","Number Of Directions Of Actuation":"5","Product Function Positive Opening":"Yes","Suitability For Use Safety Switch":"Yes","Surge Voltage Resistance Rated Value":"0.8 kV","reference code according to IEC 81346-2":"B","Design Of The Housing According To Standard":"No","Material Of The Enclosure Of The Switch Head":"metal","Mechanical Service Life (Switching Cycles) Typical":"1 000 000","Minimum Actuating Force In Directions Of Actuation":"30 N"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/3SF1314-1SJ11-1BA1/alternatives.json"},"ai":{"faq":[{"question":"What is the locking force on this safety switch?","answer":"The locking force is 2600 N, meaning the solenoid holds the guard closed against that force before the latch releases."},{"question":"Where can I buy the 3SF1314-1SJ11-1BA1 and 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."},{"question":"What is the IP rating and where can this switch be used?","answer":"IP65/IP67 — suitable for washdown environments and outdoor installation where dust and water jets are present."},{"question":"What is the ID1 code and how is it configured?","answer":"The ID1 code is F by default, with a range of 0 through F, used for AS-Interface addressing on the bus."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3SF1314-1SJ11-1BA1","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/3SF1314-1SJ11-1BA1 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}}