{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RH1131-1AQ60","brand":"Siemens","brandSlug":"siemens","productSlug":"3RH1131-1AQ60","canonicalUrl":"https://aoctrl.com/siemens/3RH1131-1AQ60","factsUrl":"https://aoctrl.com/api/mcp/products/3RH1131-1AQ60","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS auxiliary contactor, size S00, 3 NO + 0 NC, 10 A at 24 V, 45 mm width, screw and snap-on mounting.","salesMarkdown":"It is built into the S00 frame size, which means it occupies the same 45 mm DIN-rail footprint as the smallest SIRIUS contactors and mates mechanically with them via the side-by-side coupling system. ## Contact configuration and ratings This variant carries 3 normally open (NO) instantaneous contacts and zero normally closed (NC) contacts — a pure make-only block. For inductive loads at higher voltages, the rated switching current tapers: 1 A at 110 V, 0.27 A at 220 V, 6 A at 230 V, 3 A at 400 V, 2 A at 500 V, and 1 A at 690 V. The 6 A at 230 V figure is notably higher than the 24 V rating because it is an AC resistive load rating; the 24 V figure is the DC continuous current limit. Shock resistance is 10 g for 5 ms and 5 g for 10 ms, which is standard for industrial panel mounting and covers most vibration from contactors and breakers on the same rail. Fastening is via screw and snap-on mounting — the screw secures it to the DIN rail, and the snap-on clip allows tool-less removal. The terminal block accepts solid conductors: 2x 0.5 to 1.5 mm², 2x 0.75 to 2.5 mm², or 2x 4 mm². Depth is 72 mm, height 57.5 mm, width 45 mm — a compact block that leaves room for a 4 mm² feed-through on a crowded rail.","metaTitle":"Siemens SIRIUS 3RH1131-1AQ60 Auxiliary Contactor, 45mm, 10A","metaDescription":"Siemens SIRIUS 3RH1131-1AQ60 auxiliary contactor, 3 NO + 0 NC, 10A at 24V, 45mm wide. Current production. Screw and snap-on mounting. IP20 front.","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","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":"220 V","at 500 V rated value":"2 A","at 60 Hz rated value":"264 V","at 690 V rated value":"1 A","Instantaneous Contact":"3","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 (20 ... 16), 2x (18 ... 14), 1x 12","operational current at AC-12 maximum":"10 A","reference code according to IEC 81346-2":"K","Finely Stranded With Core End Processing":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 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 %","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":"1","number of NO contacts for auxiliary contacts":"3","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":"31 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":"screw-type 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=291586&mlfb=3RH1131-1AQ60","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RH1131-1AQ60/alternatives.json"},"ai":{"faq":[{"question":"What is the depth of this component?","answer":"The depth is 72 mm from the mounting surface to the front face. This is the dimension that matters for enclosure depth clearance when mounted on a DIN rail."},{"question":"What wire sizes does it accept?","answer":"It accepts solid conductors in these combinations: 2x 0.5 to 1.5 mm², 2x 0.75 to 2.5 mm², or 2x 4 mm². This covers most control-circuit wiring from signal-level (0.5 mm²) up to 4 mm² for heavier loads."},{"question":"Will it drop into a panel specified around 3RT1016-1AN22 without rewiring?","answer":"The 3RH1131-1AQ60 shares the same S00 frame size and 45 mm width as the 3RT1016-1AN22, so it occupies the same DIN-rail footprint. However, the wiring is different: the 3RH1131-1AQ60 has only auxiliary contacts (3 NO, 0 NC), while the 3RT1016-1AN22 has main power contacts plus an auxiliary block. You cannot simply swap them without rewiring the control circuit to match the contact configuration. If the panel originally used the 3RT1016-1AN22's auxiliary contacts for signaling, the 3RH1131-1AQ60 could replace that function if the contact count matches, but the main power path would be lost."},{"question":"What compliance documentation is available?","answer":"The part carries a RoHS compliance date of July 1, 2006, meeting the original RoHS directive. Surge voltage resistance is rated at 6 kV, which aligns with IEC 60947-1 requirements for basic insulation. The IP20 front protection indicates it is suitable for use in enclosed industrial panels per IEC 60529."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RH1131-1AQ60","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/3RH1131-1AQ60 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}}