{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3SE5242-0HR03-1AL4","brand":"Siemens","brandSlug":"siemens","productSlug":"3SE5242-0HR03-1AL4","canonicalUrl":"https://aoctrl.com/siemens/3SE5242-0HR03-1AL4","factsUrl":"https://aoctrl.com/api/mcp/products/3SE5242-0HR03-1AL4","rawCanonicalId":null},"summary":{"shortDescription":"SIRIUS position switch Plastic enclosure according to EN 50041, 50 mm Device connection 2x (M20 x 1.5) 1 NO/1 NC quick action contacts with spring rod 76 mm long Green LED, 24 V, visible all-round, M12 connector 4-pole without pipe clamp customized","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Limit Switches"],"specifications":{"of LED":"24 V","During Storage":"-40 ... +90 °C","Repeat Accuracy":"0.05 mm","Thermal Current":"4 A","lifecycle_stage":"current","Active Principle":"mechanical","Cable Entry Type":"cable with M12 connector","During Operation":"-25 ... +60 °C","Fastening Method":"screw fixing","Circuit Principle":"snap-action contacts","Mounting Position":"any","Product Brand Name":"SIRIUS","Degree Of Pollution":"class 3","Product Designation":"Mechanical position switches","Width Of The Sensor":"50 mm","at 24 V rated value":"3 A","protection class IP":"IP65, IP67","Length Of The Sensor":"130 mm","Design Of The Housing":"block, wide","Design Of The Interface":"without","Coating Of The Enclosure":"Other types","Material Of Cable Sheath":"PVC","Material Of The Enclosure":"plastic","according to IEC 60068-2-6":"0.35 mm/5g","according to IEC 60068-2-27":"30g / 11 ms","Design Of Plug-In Connection":"cable with M12 connector, 4-pole: pin 1= terminal 21, pin 2= LED/+ , pin 3= LED/- , pin 4= 22","Substance Prohibitance (Date)":"07/01/2006","Type Of Electrical Connection":"screw-type terminals","Insulation Voltage Rated Value":"250 V","Design Of The Actuating Element":"Spring rod, length = 77 mm (spring 23.5 mm + plastic plunger 10 mm)","Design Of The Switching Contact":"mechanical","Operating Frequency Rated Value":"50 ... 60 Hz","Standard-Compliant Actuator Head":"EN 50047","Product Function Positive Opening":"No","Suitability For Use Safety Switch":"No","Surge Voltage Resistance Rated Value":"1 kV","reference code according to IEC 81346-2":"B","Design Of The Housing According To Standard":"No","Number Of Switching Contacts Safety-Related":"0","Material Of The Enclosure Of The Switch Head":"plastic","number of NC contacts for auxiliary contacts":"1","number of NO contacts for auxiliary contacts":"1","continuous current of the DIAZED fuse link gG":"4 A","continuous current of the C characteristic MCB":"1 A; for a short-circuit current smaller than 400 A","continuous current of the quick DIAZED fuse link":"4 A; for a short-circuit current smaller than 400 A","Mechanical Service Life (Operating Cycles) Typical":"10 000 000","Minimum Actuating Torque In Directions Of Actuation":"0.25 N·m","Of The Supplied Actuator Head For Position Switches":"3SE5000-0AR03","Design Of The Interface For Safety-Related Communication":"without","type of voltage of the supply voltage of the optional LED display":"DC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/dd10c98e129161ce40b3e8263accc917.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=229966&mlfb=3SE5242-0HR03-1AL4","alternativesUrl":"https://aoctrl.com/api/mcp/products/3SE5242-0HR03-1AL4/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3SE5242-0HR03-1AL4","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/3SE5242-0HR03-1AL4 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}}