{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RH1122-2AK60-ZW97","brand":"Siemens","brandSlug":"siemens","productSlug":"3RH1122-2AK60-ZW97","canonicalUrl":"https://aoctrl.com/siemens/3RH1122-2AK60-ZW97","factsUrl":"https://aoctrl.com/api/mcp/products/3RH1122-2AK60-ZW97","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS auxiliary contactor, size S00, order code 3RH1122-2AK60-ZW97, 4 NO instantaneous contacts, screw and snap-on mounting, IP20 front protection.","salesMarkdown":"The Siemens 3RH1122-2AK60-ZW97 is a SIRIUS auxiliary contactor — size S00 frame — with 4 normally-open instantaneous contacts and no delayed or lagging switching. It's the part that mirrors the main contactor's position in a reversing or star-delta circuit, or that picks up a PLC input to confirm the contactor pulled in. Rated for 10 A at 24 V, 6 A at 230 V, and 1 A at 690 V, so it handles the control-circuit loads you'd expect — pilot lights, PLC inputs, small relays — not motor power. The 6 kV rated surge voltage resistance puts it in the same impulse-withstand class as the contactor it follows. Solid wire from 0.25 to 2.5 mm² fits the terminals — that's the standard range for control wiring up to 14 AWG. RoHS compliance dated to July 1, 2006 — the original EU RoHS deadline — so it's been clean for nearly two decades. No UL or CSA marks are listed in the spec record, but the SIRIUS family typically carries them; verify the nameplate marking if your panel requires a specific agency approval. ## Contact reliability and environment If you're switching low-energy DC loads, this contactor won't miss a pulse. Shock resistance of 10g for 5 ms and 5g for 10 ms covers the vibration you'd see on a conveyor or pump skid.","metaTitle":"Siemens 3RH1122-2AK60-ZW97 SIRIUS Auxiliary Contactor, S00,","metaDescription":"Siemens 3RH1122-2AK60-ZW97 SIRIUS auxiliary contactor, size S00, 4 NO contacts, screw/snap-on mount, IP20 front. Rated 10 A at 24 V, 6 A at 230 V. Current production. Quoted on req","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":"110 V","at 500 V rated value":"2 A","at 60 Hz rated value":"120 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","operational current at AC-12 maximum":"10 A","for AWG cables for auxiliary contacts":"2x (24 ... 14)","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=201274&mlfb=3RH1122-2AK60-ZW97","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RH1122-2AK60-ZW97/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source to 3RH1122-2AK60-ZW97?","answer":"The 3RH2122-2AF00 is a peer — same S00 frame, same 4 NO contact count — but the -2AF00 variant uses screw terminals only and lacks the -ZW97 special marking. The -ZW97 suffix may carry a factory-applied customer code or a non-standard nameplate; if your BOM calls out the exact -ZW97, the standard catalog number won't match the PO traceability requirement."},{"question":"Where can I buy 3RH1122-2AK60-ZW97 and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — the -ZW97 suffix is a special version not held in routine stock."},{"question":"Will 3RH1122-2AK60-ZW97 drop into a panel wired for 3RH2122-2AF00?","answer":"Yes — both are S00 frame size with screw and snap-on mounting, same 45 mm width, same terminal range (0.25 to 2.5 mm² solid). The footprint and wiring are identical. The only difference is the -ZW97 special marking on the nameplate."},{"question":"What compliance documentation does Siemens provide for 3RH1122-2AK60-ZW97?","answer":"RoHS compliance is confirmed with a substance prohibition date of July 1, 2006. UL, CSA, and IEC marks are typical for the SIRIUS family but are not listed in the spec record for this specific order code — check the nameplate or request a declaration of conformity with your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RH1122-2AK60-ZW97","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/3RH1122-2AK60-ZW97 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}}