{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RH1122-2AP00-0TK0-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RH1122-2AP00-0TK0-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RH1122-2AP00-0TK0-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RH1122-2AP00-0TK0-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS auxiliary contactor, Size S00, 3RH1122-2AP00-0TK0-ZX95, 2 NO instantaneous contacts, 10 A AC-12 rated, screw and snap-on mounting, 45 mm width.","salesMarkdown":"It carries 2 NO instantaneous contacts rated 10 A at AC-12 (resistive load at 24 V), which is the practical limit for pilot-duty and PLC output isolation. At 230 V AC-15 (the inductive pilot-duty curve) it derates to 6 A, and at 400 V to 3 A, so a buyer wiring a 400 V control circuit through these contacts needs to check the load current against the 3 A ceiling. The 2 NO instantaneous contacts close without delay when the coil picks up — no timing, no overlap — which matters for safety circuits where a make-before-break or delayed action would create a race condition. Shock resistance at 10g for 5 ms and 5g for 10 ms is typical for Size S00 — it will hold through a nearby contactor slam or a forklift bump, but not a direct hammer blow.","metaTitle":"Siemens 3RH1122-2AP00-0TK0-ZX95 SIRIUS Auxiliary Contactor,","metaDescription":"Siemens 3RH1122-2AP00-0TK0-ZX95 SIRIUS auxiliary contactor, Size S00, 45mm wide, 2 NO contacts, 10A AC-12 rated. Current lifecycle stage, available 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 50 Hz":"0.8 ... 1.1","at 60 Hz":"0.85 ... 1.1","At The Side":"0 mm","On The Front":"IP20","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","Mounting type":"screw and snap-on mounting","During Storage":"-55 ... +80 °C","Leading Contact":"0","lifecycle_stage":"current","Auxiliary switch":"Yes","During Operation":"-25 ... +60 °C","During Transport":"-55 ... +80 °C","Shock resistance":"10g / 5 ms and 5g / 10 ms","Delayed Switching":"0","Lagging Switching":"0","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":"S00","Product brand name":"SIRIUS","Degree of pollution":"3","Product designation":"Auxiliary contactor","at 24 V rated value":"10 A","Of Contactor Typical":"30 000 000","at 110 V rated value":"1 A","at 220 V rated value":"0.27 A","at 230 V rated value":"6 A","at 400 V rated value":"3 A","at 50 Hz rated value":"230 V","at 500 V rated value":"2 A","at 60 Hz rated value":"230 V","at 690 V rated value":"1 A","Instantaneous Contact":"2","For Auxiliary Contacts":"0","Make-Before-Break Switching":"0","Operating current at AC-12 maximum":"10 A","Surge voltage resistance rated value":"6 kV","Reference code acc. to DIN EN 61346-2":"K","Reference code acc. to DIN EN 81346-2":"K","with low demand rate acc. to SN 31920":"40 %","With Degree Of Pollution 3 Rated Value":"690 V","with high demand rate acc. to SN 31920":"75 %","Finely Stranded With Core End Processing":"2x (0.25 ... 1.5 mm²)","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":"Cage Clamp terminals","Apparent holding power of magnet coil at AC":"4.6 V·A","Apparent pick-up power of magnet coil at AC":"27 V·A","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","Of Auxiliary Contacts Instantaneous Contact":"0","Number of NC contacts for auxiliary contacts":"2","Number of NO contacts for auxiliary contacts":"2","Type of voltage of the control supply voltage":"AC","Inductive power factor with closing power of the coil":"0.8","Identification number and letter for switching elements":"22 E","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=412822&mlfb=3RH1122-2AP00-0TK0-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RH1122-2AP00-0TK0-ZX95/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RH1122-2AP00-0TK0-ZX95 and get a price?","answer":"Sourced to order against an RFQ through independent distribution. Submit a quote request for current pricing and availability — no stock count or lead-time number is published here."},{"question":"What is the depth of 3RH1122-2AP00-0TK0-ZX95?","answer":"73 mm — that's the dimension from the DIN rail clip to the front face, fitting standard 80 mm deep enclosures with room for wiring."},{"question":"What wire sizes does the terminal accept?","answer":"Solid conductors from 0.25 to 2.5 mm² — covers standard control wiring up to 14 AWG, with spring-cage or screw terminals depending on the variant."},{"question":"Will 3RH1122-2AP00-0TK0-ZX95 drop into a panel specified for 3RT1017-1AP01?","answer":"Both share the Size S00 frame and the same 45 mm width, so the mechanical footprint and DIN-rail spacing are identical. The 3RH1122 is an auxiliary contactor (no main power poles), while the 3RT1017 is a power contactor with main poles — they are not electrically interchangeable, but they mount in the same panel slot."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RH1122-2AP00-0TK0-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/3RH1122-2AP00-0TK0-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}}