{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RH1122-1AP00-0AA6","brand":"Siemens","brandSlug":"siemens","productSlug":"3RH1122-1AP00-0AA6","canonicalUrl":"https://aoctrl.com/siemens/3RH1122-1AP00-0AA6","factsUrl":"https://aoctrl.com/api/mcp/products/3RH1122-1AP00-0AA6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS auxiliary contactor, size S00, 2 NO instantaneous contacts, 10 A rated operational current at AC-12, 45 mm width, screw and snap-on mounting.","salesMarkdown":"It carries two normally open (NO) instantaneous contacts with no delayed, leading, or lagging switching — the contact set is straightforward: two make contacts that close when the coil picks up. Rated operational current at AC-12 is 10 A maximum, and at 24 V the contact rating is also 10 A — that's the resistive-load ceiling for the contacts. At higher voltages the current capability drops per the switching curve: 6 A at 230 V, 3 A at 400 V, 2 A at 500 V, and 1 A at 690 V. For a controls integrator, the 10 A AC-12 figure means this contactor can handle the inrush of a bank of contactor coils or a small control transformer, but not a motor load directly — that's what the 3RT power contactor series is for. Solid wire capacity is specified as 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), and 2x 4 mm² — that's the cross-section range the screw terminals accept. For a panel wireman, the 4 mm² upper limit means you can land a 12 AWG solid conductor comfortably; the 0.5 mm² lower limit covers fine control wiring. ## Environmental and protection ratings Shock resistance is 10g / 5 ms and 5g / 10 ms, which covers most industrial vibration profiles. The rated control supply voltage at 50 Hz is 0.8 to 1.1 times nominal; at 60 Hz it is 0.85 to 1.1 times nominal. The lifecycle stage for the 3RH1122-1AP00-0AA6 is listed as current production — this is an active catalog item from Siemens, not a phase-out or obsolete part. No successor order code is recorded because none is needed. For a category sourcing manager freezing a BOM, this part is a standard-line item with no imminent PCN risk.","metaTitle":"Siemens 3RH1122-1AP00-0AA6 SIRIUS Auxiliary Contactor, 2 NO,","metaDescription":"Siemens SIRIUS auxiliary contactor 3RH1122-1AP00-0AA6, size S00, 2 NO contacts, 10A at 24V, screw/snap-on mounting, IP20 front. Current lifecycle stage: active production. Sourced","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":"+/-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 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=295618&mlfb=3RH1122-1AP00-0AA6","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RH1122-1AP00-0AA6/alternatives.json"},"ai":{"faq":[{"question":"What is 3RH1122-1AP00-0AA6's listed depth?","answer":"The depth is 72 mm. Combined with the 45 mm width and 57.5 mm height, the overall envelope is compact for a size S00 auxiliary contactor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RH1122-1AP00-0AA6","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/3RH1122-1AP00-0AA6 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}}