{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RH1122-1AP00-1AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RH1122-1AP00-1AA0","canonicalUrl":"https://aoctrl.com/siemens/3RH1122-1AP00-1AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RH1122-1AP00-1AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS auxiliary contactor, size S00, 3RH1122-1AP00-1AA0, 10 A AC-12 maximum, screw and snap-on mounting, 72 mm depth.","salesMarkdown":"It provides 2 normally open instantaneous contacts for switching control circuits, rated at 10 A maximum in AC-12 duty (resistive loads at 50/60 Hz). The 10 A AC-12 figure is the thermal current rating that governs continuous current through the contacts — not a motor-switching number, so size the load accordingly. The 45 mm width and 72 mm depth fit the standard S00 footprint — it occupies one 45 mm-wide module position in the panel. Standing orientation on a horizontal mounting surface is specified. Solid conductors accepted: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or 2x 4 mm². That covers most control-circuit wiring from signal-level up to 4 mm² power feeds.","metaTitle":"Siemens 3RH1122-1AP00-1AA0 SIRIUS Auxiliary Contactor, 10 A","metaDescription":"Siemens 3RH1122-1AP00-1AA0 SIRIUS auxiliary contactor, size S00, 10 A AC-12 max, screw and snap-on mounting, 72 mm depth. Current lifecycle stage; sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"72 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), 2x 4 mm²","Width":"45 mm","Height":"57.5 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":"standing, on horizontal 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 high demand rate acc. to SN 31920":"75 %","Finely Stranded With Core End Processing":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","at AWG conductors for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","Contact reliability of auxiliary contacts":"1 faulty switching per 100 million (17 V, 1 mA)","For Auxiliary And Control Current Circuit":"screw-type 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","Of Auxiliary Contacts Instantaneous Contact":"0","Number of NC contacts for auxiliary contacts":"2","Number of NO contacts for auxiliary contacts":"2","with degree of pollution 3 at AC rated value":"690 V","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=389199&mlfb=3RH1122-1AP00-1AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RH1122-1AP00-1AA0/alternatives.json"},"ai":{"faq":[{"question":"What is 3RH1122-1AP00-1AA0's listed depth?","answer":"The depth is 72 mm, which is standard for the S00 frame size."},{"question":"What conductor cross-sections does 3RH1122-1AP00-1AA0 accept?","answer":"It accepts solid conductors: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or 2x 4 mm²."},{"question":"Will 3RH1122-1AP00-1AA0 drop into a panel specified around 3RT1017-1AP01 without rewiring?","answer":"Both are size S00 auxiliary contactors with the same 45 mm width and snap-on DIN rail mounting. The 3RH1122-1AP00-1AA0 provides 2 NO contacts; the 3RT1017-1AP01 has a different contact configuration. Verify the contact arrangement required before substituting — the mechanical footprint matches, but the wiring may differ depending on how many and which contacts your circuit uses."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RH1122-1AP00-1AA0","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/3RH1122-1AP00-1AA0 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}}