{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RH1122-2AV60","brand":"Siemens","brandSlug":"siemens","productSlug":"3RH1122-2AV60","canonicalUrl":"https://aoctrl.com/siemens/3RH1122-2AV60","factsUrl":"https://aoctrl.com/api/mcp/products/3RH1122-2AV60","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS auxiliary contactor, S00 size, 3RH1122-2AV60, 4-pole, 10 A AC-12, screw and snap-on mounting, IP20 front.","salesMarkdown":"The Siemens 3RH1122-2AV60 is a SIRIUS S00-size auxiliary contactor — basically the relay that tells the main contactor when to pull in or drops out a status signal. Rated 10 A at AC-12 (resistive load at 24 V) and 6 A at AC-15 at 230 V — that's the switching capacity for solenoid valves or contactor coils. At 400 V it's 3 A, at 500 V it's 2 A, and at 690 V it holds 1 A. Pollution degree 3 means it's happy in a typical industrial panel with some dust and humidity, not just a clean control room. Size S00 footprint: 45 mm wide, 60 mm tall, 73 mm deep. Screw terminals accept 2x 0.25 to 2.5 mm² solid or 24–14 AWG stranded. The front carries IP20 protection — fine inside an enclosure, not for washdown. Shock-rated at 10g for 5 ms and 5g for 10 ms, so it'll survive a forklift bump to the panel.","metaTitle":"Siemens 3RH1122-2AV60 SIRIUS Auxiliary Contactor, S00, 4-Pol","metaDescription":"Siemens 3RH1122-2AV60 SIRIUS auxiliary contactor, S00 size, 4-pole, 10A AC-12, screw/snap-on mount, IP20. Current lifecycle, quoted to order.","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 60 Hz":"0.85 ... 1.1","1 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 500 V rated value":"2 A","at 60 Hz rated value":"480 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=282612&mlfb=3RH1122-2AV60","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RH1122-2AV60/alternatives.json"},"ai":{"faq":[{"question":"Will the 3RH1122-2AV60 drop into a panel wired for a 3RH2122-2AV60 without rewiring?","answer":"The 3RH1122-2AV60 is the screw-terminal version of the SIRIUS S00 auxiliary contactor, while the 3RH2122-2AV60 uses spring-cage terminals. The footprint, contact configuration, and mounting are the same, so it will physically fit the same DIN-rail slot and panel cutout. However, the wiring method differs — screw terminals vs. spring-cage — so you'll need to re-terminate the wires if switching between the two."},{"question":"How do I get current pricing and availability for the 3RH1122-2AV60?","answer":"Pricing and stock levels are confirmed at quote time. Submit an RFQ through this listing, and we'll provide current availability and a competitive price from our independent distribution network."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RH1122-2AV60","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/3RH1122-2AV60 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}}