{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1016-1BD41","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1016-1BD41","canonicalUrl":"https://aoctrl.com/siemens/3RT1016-1BD41","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1016-1BD41","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, 3RT1016-1BD41, size S00, 24 VDC coil, 10 A rated operational current, screw terminals, snap-on DIN rail mounting.","salesMarkdown":"It carries motor power ratings up to 4.5 kW at 500 V and 5.5 kW at 690 V, covering common three-phase induction motors in that frame. Width is 45 mm, so it occupies one standard 45 mm module slot. Screw-type terminals on the main circuit accept 2x (0.5 to 1.5 mm²) solid or 2x (0.75 to 2.5 mm²) stranded, with a maximum of 2x (0.75 to 4 mm²). That covers typical panel wiring up to 4 mm² without needing lug adapters. The front face is IP20, so finger-safe when installed in an enclosure. Altitude rating to 2 000 m means no derating needed for most installations below that elevation. Short-circuit coordination is specified: Type 2 coordination requires a gL/gG 20 A fuse, Type 1 allows up to 35 A. That gives the panel builder a clear fuse size for selectivity without guesswork. ## Auxiliary contacts and coil data One instantaneous auxiliary contact is built in (NO or NC configuration depends on the variant — the base part carries one auxiliary contact block). The coil operates at 0.85 to 1.1 times the rated voltage, so it picks up reliably at 20.4 VDC and holds through 26.4 VDC.","metaTitle":"Siemens 3RT1016-1BD41 SIRIUS Power Contactor, S00, 24 VDC, 1","metaDescription":"Siemens 3RT1016-1BD41 SIRIUS power contactor, size S00, 24 VDC coil, rated 10 A at AC-12. Screw terminals, snap-on DIN rail. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"72 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)","Width":"45 mm","Height":"57.5 mm","Maximum":"2 000 m","At The Side":"6 mm","Rated Value":"42 V","On The Front":"IP20","Initial Value":"0.85","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","Full-scale value":"1.1","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 500 V rated value":"4.5 kW","at 690 V rated value":"5.5 kW","Instantaneous Contact":"1","Side-by-side mounting":"Yes","For Main Current Circuit":"screw-type terminals","Single Or Multi-Stranded":"2x (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²), max. 2x (0,75 ... 4 mm²)","at AC-2 at 400 V rated value":"4 kW","at AC-4 at 400 V rated value":"8.5 A","Closing power of magnet coil at DC":"3.3 W","Holding power of magnet coil at DC":"3.3 W","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 (20 ... 16), 2x (18 ... 14), 1x 12","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 (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Number of poles for main current circuit":"3","at AWG conductors for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","Contact reliability of auxiliary contacts":"1 faulty switching per 100 million (17 V, 1 mA)","For Auxiliary And Control Current Circuit":"screw-type terminals","at ambient temperature 40 °C rated value":"22 A","Type of voltage of the control supply voltage":"DC","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=213732&mlfb=3RT1016-1BD41","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1016-1BD41/alternatives.json"},"ai":{"faq":[{"question":"What is the depth of the 3RT1016-1BD41?","answer":"Depth is 72 mm, measured from the mounting surface to the furthest projection."},{"question":"What wire sizes does the 3RT1016-1BD41 accept?","answer":"Screw terminals accept 2x (0.5 to 1.5 mm²) solid, 2x (0.75 to 2.5 mm²) stranded, and up to 2x (0.75 to 4 mm²) maximum. AWG equivalents are 2x (20 to 16) solid, 2x (18 to 14) stranded, and 1x 12."},{"question":"Will the 3RT1016-1BD41 drop into a panel specified around the 3RT1015-1BB42?","answer":"Yes — both are size S00, mount on 35 mm DIN rail, and share the same 45 mm width and screw-terminal pattern. The physical footprint is identical, so no rewiring of the panel layout is needed. The electrical ratings differ (10 A vs 7 A), so verify the load current before swapping."},{"question":"What compliance documentation does Siemens provide for the 3RT1016-1BD41?","answer":"The part carries a reference code per DIN EN 81346-2 (Q for power switching equipment). Standard Siemens documentation includes CE declaration of conformity, UL/CSA recognition, and RoHS/REACH compliance statements available through the Siemens Industry Online Support portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1016-1BD41","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/3RT1016-1BD41 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}}