{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2536-1AK60","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2536-1AK60","canonicalUrl":"https://aoctrl.com/siemens/3RT2536-1AK60","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2536-1AK60","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS contactor, size S2, 24 V DC coil, screw terminals, 10 A rated at 24 V, 3 A at 400 V AC, auxiliary switch included, 3RT2536-1AK60.","salesMarkdown":"The coil pulls 24 V DC nominal; at that voltage the main contacts are rated 10 A, and at 400 V AC they handle 3 A. The 10 A rating at 24 V DC covers the kind of DC loads you see in battery-backed or low-voltage control circuits — solenoid valves, small DC motors, signal lamps. Storage range goes -55 to +80 °C, which is what matters when the spare sits on a shelf in a warehouse that freezes in winter. The contactor accepts solid or stranded wire: 2x (0.5 to 1.5 mm²) or 2x (0.75 to 2.5 mm²) per terminal. Coil connections are screw-type terminals, same as the main and auxiliary contacts — one screwdriver size for the whole job. Clearance around the unit: 50 mm above and below, 10 mm to the sides, 0 mm front and back.","metaTitle":"Siemens 3RT2536-1AK60 SIRIUS Contactor, S2, 24V DC Coil, 10A","metaDescription":"Siemens 3RT2536-1AK60 SIRIUS contactor, size S2. 24V DC coil rated 10A, 400V AC rated 3A. Screw terminals, auxiliary switch included. Current lifecycle, sourced to order. Submit RF","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"130 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Width":"75 mm","at AC":"10 ... 18 ms","Height":"114 mm","Upwards":"50 mm","Forwards":"0 mm","at 50 Hz":"0.36","at 60 Hz":"0.39","Backwards":"0 mm","Downwards":"50 mm","Arcing Time":"10 ... 20 ms","At The Side":"10 mm","During Storage":"-55 ... +80 °C","Of Magnet Coil":"Screw-type terminals","at AC-1 maximum":"1 000 1/h","lifecycle_stage":"current","Auxiliary Switch":"Yes","During Operation":"-40 ... +70 °C","Fastening Method":"screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 50022","Mounting Position":"+/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface","Size Of Contactor":"S2","Solid Or Stranded":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Product Brand Name":"SIRIUS","Product Designation":"contactor","at 24 V rated value":"10 A","at 48 V rated value":"2 A","at 60 V rated value":"2 A","Of Contactor Typical":"10 000 000","at 110 V rated value":"1 A","at 125 V rated value":"0.9 A","at 220 V rated value":"0.3 A","at 230 V rated value":"6 A","at 400 V rated value":"3 A","at 440 V rated value":"1 A","at 50 Hz rated value":"110 V","at 500 V rated value":"2 A","at 60 Hz rated value":"120 V","at 600 V rated value":"0.1 A","at 690 V rated value":"1 A","Side-By-Side Mounting":"Yes","For Main Current Circuit":"screw-type terminals","Relative Humidity Minimum":"10 %","per NC contact rated value":"41 A","per NO contact rated value":"41 A","Of Main Circuit Rated Value":"6 kV","Substance Prohibitance (Date)":"10/01/2014","Of Auxiliary Circuit Rated Value":"6 kV","For Auxiliary And Control Circuit":"screw-type terminals","Function Module For Communication":"No","With Type Of Assignment 2 Required":"gG: 80 A (690 V, 100 kA)","at 24 V per NC contact rated value":"55 A","at 24 V per NO contact rated value":"55 A","At Contactor For Auxiliary Contacts":"Screw-type terminals","at 110 V per NC contact rated value":"12.5 A","at 110 V per NO contact rated value":"25 A","at 220 V per NC contact rated value":"2.5 A","at 220 V per NO contact rated value":"5 A","at 230 V per NC contact rated value":"15 kW","at 230 V per NO contact rated value":"15 kW","at 400 V per NC contact rated value":"22 kW","at 400 V per NO contact rated value":"22 kW","at 440 V per NC contact rated value":"0.135 A","at 440 V per NO contact rated value":"0.27 A","With Type Of Coordination 1 Required":"gG: 160 A (690 V, 100 kA)","at AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14)","operational current at AC-12 maximum":"10 A","number of NC contacts for main contacts":"2","number of NO contacts for main contacts":"2","reference code according to IEC 81346-2":"Q","Finely Stranded With Core End Processing":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Number Of Poles For Main Current Circuit":"4","Contact Reliability Of Auxiliary Contacts":"1 faulty switching per 100 million (17 V, 1 mA)","at ambient temperature 40 °C rated value":"70 A","at ambient temperature 60 °C rated value":"60 A","mirror contact according to IEC 60947-4-1":"Yes","apparent holding power of magnet coil at AC":"17.2 VA","apparent pick-up power of magnet coil at AC":"190 VA","Type Of Voltage Of The Control Supply Voltage":"AC","for 3-phase AC motor at 460/480 V rated value":"25 hp","Limited To 1 S Switching At Zero Current Maximum":"546 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 5 S Switching At Zero Current Maximum":"443 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 10 S Switching At Zero Current Maximum":"334 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 30 S Switching At Zero Current Maximum":"241 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 60 S Switching At Zero Current Maximum":"196 A; Use minimum cross-section acc. to AC-1 rated value","contact rating of auxiliary contacts according to UL":"A600 / P600","Inductive Power Factor With Closing Power Of The Coil":"0.72","Of Main Circuit With Degree Of Pollution 3 Rated Value":"690 V","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Inductive Power Factor With The Holding Power Of The Coil":"0.36","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","Of Auxiliary Circuit With Degree Of Pollution 3 Rated Value":"690 V","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gG: 10 A","minimum cross-section in main circuit at maximum AC-1 rated value":"25 mm²","number of NC contacts for auxiliary contacts instantaneous contact":"1","number of NO contacts for auxiliary contacts instantaneous contact":"1","AWG number as coded connectable conductor cross section for main contacts":"18 ... 1","Of The Contactor With Added Electronically Optimized Auxiliary Switch Block Typical":"5 000 000","power loss [W] at AC-3 at 400 V for rated value of the operational current per conductor":"4 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=696205&mlfb=3RT2536-1AK60","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT2536-1AK60/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 3RT2536-1AK60?","answer":"This part is sourced to order through independent distribution. Submit an RFQ; availability and current pricing are confirmed at quote time."},{"question":"What is the depth of the 3RT2536-1AK60?","answer":"The depth is 130 mm."},{"question":"What wire sizes does the 3RT2536-1AK60 accept?","answer":"It accepts solid or stranded wire: 2x (0.5 to 1.5 mm²) or 2x (0.75 to 2.5 mm²) per terminal."},{"question":"Will the 3RT2536-1AK60 drop into a panel specified for the 3RT2536-1AF00 without rewiring?","answer":"Both are S2 frame contactors with the same mounting footprint on 35 mm DIN rail, so mechanical fit is identical. The difference is the coil voltage — 1AK60 is 24 V DC, 1AF00 is a different coil. Verify coil supply before swapping."},{"question":"What compliance documentation does Siemens provide for the 3RT2536-1AK60?","answer":"As a current-production SIRIUS component, it carries CE marking and is designed to meet relevant IEC/EN standards. Specific RoHS, REACH, and UL documentation is available on request with the RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2536-1AK60","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/3RT2536-1AK60 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}}