{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3SE5413-0CD20-1EA2","brand":"Siemens","brandSlug":"siemens","productSlug":"3SE5413-0CD20-1EA2","canonicalUrl":"https://aoctrl.com/siemens/3SE5413-0CD20-1EA2","factsUrl":"https://aoctrl.com/api/mcp/products/3SE5413-0CD20-1EA2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3SE5413-0CD20-1EA2 mechanical position switch, roller plunger, 10 A thermal current, 400 V insulation, IP67 metal block housing, cable 5 x 0.75 mm².","salesMarkdown":"## A SIRIUS position switch sized for the cam, not the cabinet The Siemens 3SE5413-0CD20-1EA2 is a SIRIUS mechanical position switch built around a roller plunger head, 1 NC and 1 NO snap-action contact pair, and a positive-opening mechanism rated for safety switch duty — so the actuator breaks the NC contact by mechanical force, not just by spring return, which is what IEC 60947-5-1 requires for a guard interlock (cite:; cite:; cite:; cite:; cite:). The block-format metal housing carries an IP67 sealing rating, meaning the switch tolerates immersion to 1 m for 30 minutes when properly mounted at the gland, so it sits comfortably on washdown skids, conveyor frames, and outdoor machine guards where dust and water are constant (cite:; cite:; cite:). The headline number that decides fit on a positioning or end-of-stroke job is 0.05 mm repeat accuracy — that is the spread the roller plunger will hit the same target over repeated cam passes, and on a precision stop or a packaging-indexing station it is what keeps reject rates flat as the line wears in (cite:; cite:; cite:). ## Electrical envelope and what 10 A thermal really covers The 400 V insulation voltage and 4 kV surge voltage resistance rated value confirm the clearances and creepage distances for industrial control-panel environments at pollution degree 3 (cite:; cite:; cite:). Connection is a 5 x 0.75 mm² PVC-jacketed cable, not a plug or connector — the cable exits the housing through the gland and is the wet-end path, so specify cable flexing radius and any cable-carrier routing for the moving guard before the BOM closes (cite:; cite:). ## Environmental and mechanical survivability Operating and storage temperature both span -25 to +85 °C, which covers unheated warehouses, outdoor cabinets in temperate climates, and the cabinet interior of a panel that sits near a motor or VFD (cite:; cite:). The 30 g / 11 ms shock rating per IEC 60068-2-27 tells you the switch survives a direct mechanical impact event — relevant on press lines, stamping cells, and any cam-driven actuator that can whip the plunger (cite:). Mounting is screw fixing in any position, and the 30 x 70 mm footprint lands in the standard SIRIUS mechanical-switch envelope — the same drill pattern as the rest of the 3SE54 block family, so a swap on an existing bracket is mechanical only (cite:; cite:; cite:; cite:). The roller-plunger head with a stainless steel switch-head enclosure resists the cam-side wear that beats a plain plunger to death over a million cycles (cite:; cite:).","metaTitle":"Siemens 3SE5413-0CD20-1EA2 Limit Switch, 10 A, IP67","metaDescription":"Siemens 3SE5413-0CD20-1EA2 SIRIUS mechanical position switch, roller plunger, 10 A thermal current, IP67, positive opening. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Limit Switches"],"specifications":{"title":"3SE5413-0CD20-1EA2","description":"Position switch in compact design 30 mm wide with connection cable 2 m Snap-action contacts 1 NO+1 NC with roller plunger","During Storage":"-25 ... +85 °C","Repeat Accuracy":"0.05 mm","Thermal Current":"10 A","lifecycle_stage":"current","Active Principle":"mechanical","During Operation":"-25 ... +85 °C","Fastening Method":"screw fixing","Circuit Principle":"snap-action contacts","Mounting Position":"any","Product Brand Name":"SIRIUS","Degree Of Pollution":"3","Product Designation":"Mechanical position switches","Width Of The Sensor":"30 mm","protection class IP":"IP67","Length Of The Sensor":"70 mm","at 125 V rated value":"0.55 A","at 230 V rated value":"0.27 A","Design Of The Housing":"block","Design Of The Interface":"without","Coating Of The Enclosure":"painted","Material Of Cable Sheath":"PVC","Shape Of The Switch Head":"roller","Material Of The Enclosure":"metal","according to IEC 60068-2-27":"30g / 11 ms","Substance Prohibitance (Date)":"07/01/2006","Type Of Electrical Connection":"cable, 5 x 0.75mm²","Insulation Voltage Rated Value":"400 V","Design Of The Actuating Element":"roller plunger","Design Of The Switching Contact":"mechanical","Operating Frequency Rated Value":"50 ... 60 Hz","Design Of The Switching Function":"snap-action contact","Product Function Positive Opening":"Yes","Suitability For Use Safety Switch":"Yes","Surge Voltage Resistance Rated Value":"4 kV","reference code according to IEC 81346-2":"B","Design Of The Housing According To Standard":"No","Number Of Switching Contacts Safety-Related":"1","Material Of The Enclosure Of The Switch Head":"stainless steel","number of NC contacts for auxiliary contacts":"1","number of NO contacts for auxiliary contacts":"1","vibration resistance according to IEC 60068-2-6":"0.35 mm/5g","Mechanical Service Life (Operating Cycles) Typical":"5 000 000","Minimum Actuating Force In Directions Of Actuation":"15 N","Design Of The Interface For Safety-Related Communication":"without"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$33.02 – $78.25","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e8a1df57f875b9ffc8cd548a1f904c0c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=296431&mlfb=3SE5413-0CD20-1EA2"},"ai":{"faq":[{"question":"Where can I buy 3SE5413-0CD20-1EA2 and how do I get a price?","answer":"No stock count, lead-time figure, or channel claim is asserted on-page."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3SE5413-0CD20-1EA2","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/3SE5413-0CD20-1EA2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}