{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3SF1324-1SD21-1BA1","brand":"Siemens","brandSlug":"siemens","productSlug":"3SF1324-1SD21-1BA1","canonicalUrl":"https://aoctrl.com/siemens/3SF1324-1SD21-1BA1","factsUrl":"https://aoctrl.com/api/mcp/products/3SF1324-1SD21-1BA1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3SF1324-1SD21-1BA1 safety position switch with tumbler, locking force 1300 N, IP66/IP67, M12 plug, ASIsafe integrated.","salesMarkdown":"The Siemens 3SF1324-1SD21-1BA1 is a SIRIUS safety position switch with tumbler, designed for positive-opening switching in guard-door and hazard-zone applications. The 1300 N locking force holds the guard closed against forced entry, and the positive-opening NC contacts (per IEC 60947-5-1) guarantee a break even if the contacts weld — no reliance on spring return alone. The IP66/IP67 plastic enclosure stands up to washdown environments, and the fixed M12 plug (4-pole, ASI+ on pin 1, ASI- on pin 3) integrates directly into an AS-Interface safety network without a separate gateway module. Mounting position is any orientation, with screw fixing to the machine frame or guard. The separate actuator (3SE5000-0AV0, ordered separately) can approach from five directions, giving layout flexibility on hinged or sliding guards. The M12 plug is fixed — no field-wiring of the switch body; pre-terminated cables or field-attachable connectors mate to the 4-pin interface.","metaTitle":"Siemens 3SF1324-1SD21-1BA1 Safety Position Switch, 1300 N Lo","metaDescription":"Siemens SIRIUS 3SF1324-1SD21-1BA1 safety position switch with tumbler, 1300 N locking force, IP66/IP67, M12 plug, ASIsafe integrated. Current production. Sourced 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":"1 300 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":"IP66/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","Material Of The Enclosure":"plastic","according to EN ISO 14119":"1 000 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":"plastic","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/3SF1324-1SD21-1BA1/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3SF1324-1SD21-1BA1","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/3SF1324-1SD21-1BA1 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}}