{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1016-2AK62","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1016-2AK62","canonicalUrl":"https://aoctrl.com/siemens/3RT1016-2AK62","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1016-2AK62","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, size S00, 3RT1016-2AK62, 24 VDC coil, spring-loaded terminals, 45 mm width, IP20 front.","salesMarkdown":"The 24 VDC coil is rated for continuous duty, and the contactor carries a mechanical life of 30,000,000 operating cycles typical — a figure that matters when you're spec'ing a spare for a high-cycle conveyor or pump station. You want one in the cabinet before it fails, not after. Rated operational current at 24 V is 10 A (AC-12), which covers general-purpose resistive loads. For motor switching, the AC-2 rating at 400 V is 4 kW, and the AC-4 rating at 400 V is 8.5 A — these are the numbers that govern real motor duty, not the higher resistive figure. At 690 V the contactor is rated for 5.5 kW motor load, so it handles 400 V and 690 V three-phase systems without derating concerns within those limits. The auxiliary contact block is rated for DC switching: 10 A at 24 V, 2 A at 60 V, 1 A at 110 V, and 0.3 A at 220 V. If you're switching a 24 VDC PLC output or a DC brake coil, those numbers confirm the contactor can handle it without welding the contacts. Spring-loaded terminals on the main circuit accept 2x (0.25 to 2.5 mm²) solid or stranded, or 2x (24 to 14 AWG). No screw tightening needed — good for vibration-prone environments or when panel builders want consistent contact force without torque checks. These are the values to hand to the panel designer when sizing the upstream protection. ## Environmental and mounting details","metaTitle":"Siemens 3RT1016-2AK62 SIRIUS Power Contactor, S00, 24 VDC, 1","metaDescription":"Siemens 3RT1016-2AK62 SIRIUS power contactor, size S00, 24 VDC coil, 10 A rated at 24 V. Spring-loaded terminals, DIN-rail mount. Active production. RFQ for sourcing.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"73 mm","Solid":"2x (0.25 ... 2.5 mm²)","Width":"45 mm","Height":"60 mm","Maximum":"2 000 m","at 50 Hz":"0.85 ... 1.1","at 60 Hz":"0.8 ... 1.1","At The Side":"6 mm","On The Front":"IP20","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","Mounting type":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022","Of The Terminal":"IP20","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Size of contactor":"S00","Product brand name":"SIRIUS","Degree of pollution":"3","Product designation":"power contactor","at 24 V rated value":"10 A","at 60 V rated value":"2 A","Of Contactor Typical":"30 000 000","at 110 V rated value":"1 A","at 220 V rated value":"0.3 A","at 230 V rated value":"6 A","at 400 V rated value":"3 A","at 50 Hz rated value":"110 V","at 500 V rated value":"4.5 kW","at 60 Hz rated value":"120 V","at 690 V rated value":"5.5 kW","Instantaneous Contact":"0","Side-by-side mounting":"Yes","For Main Current Circuit":"spring-loaded terminals","Single Or Multi-Stranded":"2x (0,25 ... 2,5 mm²)","at AC-2 at 400 V rated value":"4 kW","at AC-4 at 400 V rated value":"8.5 A","Operating current at AC-12 maximum":"10 A","With Type Of Assignment 2 Required":"fuse gL/gG: 20 A","at AWG conductors for main contacts":"2x (24 ... 14)","With Type Of Coordination 1 Required":"fuse gL/gG: 35 A","Reference code acc. to DIN EN 81346-2":"Q","Number of NC contacts for main contacts":"0","Number of NO contacts for main contacts":"3","Finely Stranded With Core End Processing":"2x (0.25 ... 1.5 mm²)","Number of poles for main current circuit":"3","at AWG conductors for auxiliary contacts":"2x (24 ... 14)","Contact reliability of auxiliary contacts":"1 faulty switching per 100 million (17 V, 1 mA)","For Auxiliary And Control Current Circuit":"spring-loaded terminals","at ambient temperature 40 °C rated value":"22 A","Apparent holding power of magnet coil at AC":"5.1 V·A","Apparent pick-up power of magnet coil at AC":"31.7 V·A","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","Type of voltage of the control supply voltage":"AC","Inductive power factor with closing power of the coil":"0.77","Inductive power factor with the holding power of the coil":"0.27","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 10 A","Of The Contactor With Added Electronics-Compatible Auxiliary Switch Block Typical":"5 000 000"}},"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=442626&mlfb=3RT1016-2AK62","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1016-2AK62/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source — 3RT1016-2AP02?","answer":"The 3RT1016-2AP02 is a peer in the same S00 frame size but uses screw terminals instead of spring-loaded terminals. If your panel was wired around the 3RT1016-2AP02, the 3RT1016-2AK62 will not drop in without rewiring the main circuit connections — the terminal type is different. For a new build, either works; for a direct replacement, match the terminal style."},{"question":"What is the depth of the 3RT1016-2AK62?","answer":"The depth is 73 mm. This is the dimension from the mounting surface to the front of the contactor, important for enclosure depth planning."},{"question":"What wire sizes does the spring-loaded terminal accept?","answer":"The main circuit terminals accept 2x (0.25 to 2.5 mm²) solid or stranded conductors, or 2x (24 to 14 AWG). No ferrule is required for stranded wire, but ferrules can be used for consistency."},{"question":"Will the 3RT1016-2AK62 drop into a panel specified around the 3RT1016-2AP02 without rewiring?","answer":"No — the 3RT1016-2AK62 uses spring-loaded terminals, while the 3RT1016-2AP02 uses screw terminals. The mounting footprint and DIN-rail clip are identical (S00 frame, 45 mm width), but the main circuit connections require different termination. You would need to re-terminate or change the terminal adapter."},{"question":"What compliance documentation does Siemens provide for the 3RT1016-2AK62?","answer":"The part carries IP20 protection rating (front and terminals) and is designed for pollution degree 3 environments. It is a CE-marked product under the Low Voltage Directive. Specific RoHS, REACH, and UL documentation should be available from Siemens' product support pages or your distributor upon RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1016-2AK62","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/3RT1016-2AK62 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}}