{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RH1131-1AS60","brand":"Siemens","brandSlug":"siemens","productSlug":"3RH1131-1AS60","canonicalUrl":"https://aoctrl.com/siemens/3RH1131-1AS60","factsUrl":"https://aoctrl.com/api/mcp/products/3RH1131-1AS60","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RH1131-1AS60 auxiliary contactor, size S00, 3 NO instantaneous contacts, 10 A AC-12 rated operating current, screw and snap-on mounting, IP20 front protection.","salesMarkdown":"It carries 3 normally-open instantaneous contacts and no delayed or lagging contacts, so it closes and opens in step with the coil, not on a timer. Rated 10 A in AC-12 duty (resistive loads at 400 V, 50 Hz), it handles pilot-duty and logic-level switching inside a panel without needing an interposing relay. Size S00 footprint — 45 mm wide, 57.5 mm tall, 72 mm deep — and dual mounting: screw-fix or snap onto a 35 mm DIN rail. ## Contact ratings and wiring Three NO contacts rated 10 A at 24 V, 1 A at 110 V, and 0.27 A at 220 V — the voltage derating curve matters if you're switching 120 V pilot lights or 24 VDC PLC inputs on the same block. The AC-12 maximum of 10 A at 400 V (50 Hz) is the resistive load ceiling; for inductive or motor loads, derate per the contactor's utilization category. Wire range accepts 2x 0.5–1.5 mm² solid, 2x 0.75–2.5 mm², or 2x 4 mm² — spring-cage terminals, strip to 8 mm.","metaTitle":"Siemens 3RH1131-1AS60 SIRIUS Auxiliary Contactor, 3 NO + 0 N","metaDescription":"Siemens 3RH1131-1AS60 SIRIUS auxiliary contactor, size S00. 3 NO instantaneous contacts, 10 A AC-12 at 400 V. Screw/snap-on mount, IP20 front. Active production, sourced to order.","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","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 50 Hz rated value":"400 V","at 60 Hz rated value":"440 V","Instantaneous Contact":"3","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 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)","Contact Reliability Of Auxiliary Contacts":"1 faulty switching per 100 million (17 V, 1 mA)","For Auxiliary And Control Current Circuit":"screw-type terminals","Of Auxiliary Contacts Instantaneous Contact":"0","apparent holding power of magnet coil at AC":"4.6 V·A","apparent pick-up power of magnet coil at AC":"27 V·A","number of NC contacts for auxiliary contacts":"1","number of NO contacts for auxiliary contacts":"3","with degree of pollution 3 at AC rated value":"690 V","Type Of Voltage Of The Control Supply Voltage":"AC","operating current at AC-15 at 230 V rated value":"6 A","operating current at AC-15 at 400 V rated value":"3 A","operating current at AC-15 at 500 V rated value":"2 A","operating current at AC-15 at 690 V rated value":"1 A","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","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","type of connectable conductor cross-sections at AWG conductors for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12"}},"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=83735&mlfb=3RH1131-1AS60","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RH1131-1AS60/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RH1131-1AS60?","answer":"Submit an RFQ through this listing. Pricing and stock are confirmed at quote time through our independent distribution channel."},{"question":"What is 3RH1131-1AS60's listed depth?","answer":"72 mm depth, with a width of 45 mm and height of 57.5 mm."},{"question":"What wire sizes does the 3RH1131-1AS60 accept?","answer":"Solid wire: 2x (0.5–1.5 mm²), 2x (0.75–2.5 mm²), or 2x 4 mm². Finely stranded with ferrule: same ranges."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RH1131-1AS60","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/3RH1131-1AS60 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}}