{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1016-2JC42-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1016-2JC42-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RT1016-2JC42-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1016-2JC42-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, size S00, 3RT1016-2JC42-ZX95, 10 A at 24 V DC coil, spring-loaded terminals, diode surge suppression.","salesMarkdown":"The main current circuit uses spring-loaded terminals, accepting 2x (0.25 to 2.5 mm²) solid or stranded conductors — no screw torque to verify, which saves time on the wireman's side. The coil closing and holding power are both 2.3 W DC, so the control transformer or DC supply needs to budget that draw continuously. For motor duty: AC-2 at 400 V is rated 4 kW, and AC-4 at 400 V is 8.5 A. AC-2 covers slip-ring motors; AC-4 covers plugging and inching. If your application is standard squirrel-cage starting (AC-3), the 3RT1016-2AP02 sibling is the one to cross-check — this unit's AC-4 figure tells you it handles reversing or jogging duty at that current. The auxiliary contact ratings: 10 A at 230 V (AC-12 resistive), 6 A at 230 V, 3 A at 400 V, 2 A at 60 V, 1 A at 110 V, 0.3 A at 220 V. That covers most signal-level switching in a 24 VDC or 230 VAC control circuit. Type 1 coordination requires a 35 A gL/gG fuse; Type 2 coordination needs a 20 A gL/gG fuse. If you're building to a specific SCCR target, the fuse choice drives the let-through energy — Type 2 is tighter on fault current. For high-cycle applications like conveyor diverters, that's a solid baseline. The surge suppressor is built in with a diode (designed for DC coils), so there's no separate suppressor module to order and no free-wheeling diode to add externally. That's one less line item on the BOM. Front protection is IP20 — finger-safe from the front, but not sealed. It's a panel-mount part, so it expects enclosure protection; no washdown rating here. Width 45 mm, height 60 mm, depth 73 mm. If you're replacing a 3RT1016-2AP02, the footprint is identical; the difference is the coil voltage and termination type.","metaTitle":"Siemens 3RT1016-2JC42-ZX95 SIRIUS Power Contactor, S00 Frame","metaDescription":"Siemens SIRIUS 3RT1016-2JC42-ZX95 power contactor, size S00, 10 A at 24 V DC coil. Spring-loaded terminals, diode surge suppression. Active production. Sourced to order against RFQ","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 The Side":"6 mm","Rated Value":"30 V","On The Front":"IP20","Initial Value":"0.7","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":"1.25","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":"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","Design of the surge suppressor":"with diode","Closing power of magnet coil at DC":"2.3 W","Holding power of magnet coil at DC":"2.3 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 (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","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","Type of voltage of the control supply voltage":"DC","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 10 A"}},"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=298679&mlfb=3RT1016-2JC42-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1016-2JC42-ZX95/alternatives.json"},"ai":{"faq":[{"question":"What is the depth of this contactor?","answer":"73 mm depth, with a width of 45 mm and height of 60 mm — the standard S00 frame size."},{"question":"What wire sizes does the spring-loaded terminal accept?","answer":"It accepts 2x (0.25 to 2.5 mm²) solid or stranded conductors, or 2x (24 to 14 AWG)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1016-2JC42-ZX95","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/3RT1016-2JC42-ZX95 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}}