{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RH1122-2AP00-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RH1122-2AP00-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RH1122-2AP00-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RH1122-2AP00-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS auxiliary contactor, size S00, 3RH1122-2AP00-ZX95, 24 V rated 10 A, 2 NO + 2 NC, screw and snap-on mounting, IP20 front.","salesMarkdown":"The Siemens SIRIUS 3RH1122-2AP00-ZX95 is a size S00 auxiliary contactor — 45 mm wide, 60 mm tall, 73 mm deep — built for control-circuit switching in panels where you need extra N.O. or N.C. contacts without a bigger main contactor. It carries 2 instantaneous N.O. and 2 instantaneous N.C. contacts, rated 10 A at 24 V, and the coil pulls in on 50/60 Hz at 0.8–1.1 x rated voltage. Shock resistance is 10g at 5 ms and 5g at 10 ms, so it holds up in moderate-vibration panels. Compared to the 3RH2122-2AV00, the 3RH1122-2AP00-ZX95 shares the same S00 frame and 2 NO + 2 NC contact arrangement, but the 3RH2122 variant typically carries higher coil voltage ratings. The 3RH1122-2AP00-ZX95 uses a 24 V coil; if your panel is wired for 110 V or 230 V control, you'd need a different coil code.","metaTitle":"Siemens 3RH1122-2AP00-ZX95 SIRIUS Auxiliary Contactor, S00,","metaDescription":"Siemens SIRIUS 3RH1122-2AP00-ZX95 auxiliary contactor, size S00, 24V rated 10A. IP20 front, screw/snap-on mount. 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","at 50 Hz":"0.8 ... 1.1","at 60 Hz":"0.85 ... 1.1","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","During Storage":"-55 ... +80 °C","Leading Contact":"0","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","During Transport":"-55 ... +80 °C","Fastening Method":"screw and snap-on mounting","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","Contact Reliability":"one incorrect switching operation of 100 million switching operations (17 V, 1 mA)","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","Substance Prohibitance (Date)":"07/01/2006","protection class IP on the front":"IP20","Product Extension Auxiliary Switch":"Yes","Surge Voltage Resistance Rated Value":"6 kV","at AWG cables for auxiliary contacts":"2x (24 ... 14)","operational current at AC-12 maximum":"10 A","reference code according to IEC 81346-2":"K","Finely Stranded With Core End Processing":"2x (0.25 ... 1.5 mm²)","Contact Reliability Of Auxiliary Contacts":"1 faulty switching per 100 million (17 V, 1 mA)","Touch Protection Against Electrical Shock":"finger-safe","with low demand rate according to SN 31920":"40 %","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","Of Auxiliary Contacts Instantaneous Contact":"0","apparent holding power of magnet coil at AC":"4.6 VA","apparent pick-up power of magnet coil at AC":"27 VA","with high demand rate according to SN 31920":"75 %","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","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Required Spacing With Side-By-Side Mounting At The Side":"0 mm","Inductive Power Factor With The Holding Power Of The Coil":"0.27","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","Type Of Electrical Connection For Auxiliary And Control Circuit":"Cage Clamp terminals","insulation voltage with degree of pollution 3 at AC rated value":"690 V","Of The Contactor With Added Electronically Optimized Auxiliary Switch Block Typical":"5 000 000","Design Of The Fuse Link 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=524253&mlfb=3RH1122-2AP00-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RH1122-2AP00-ZX95/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RH1122-2AP00-ZX95 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"Will 3RH1122-2AP00-ZX95 drop into a panel that was specified around 3RH2122-2AV00 without rewiring?","answer":"Yes — both are size S00 with the same 2 NO + 2 NC contact arrangement and identical mounting footprint. The terminal layout and DIN-rail clip are the same, so it swaps in without rewiring. The only difference is the coil voltage: the 3RH1122-2AP00-ZX95 is 24 V, so verify your control voltage matches."},{"question":"What compliance documentation does this brand provide for 3RH1122-2AP00-ZX95 (RoHS, REACH, UL, IEC)?","answer":"The part carries a substance prohibition date of 07/01/2006, indicating early RoHS compliance. Expect a RoHS declaration and CE marking. Surge voltage resistance is rated 6 kV, meeting IEC 60947-1 impulse withstand requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RH1122-2AP00-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-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}}