{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RH2131-4AR60","brand":"Siemens","brandSlug":"siemens","productSlug":"3RH2131-4AR60","canonicalUrl":"https://aoctrl.com/siemens/3RH2131-4AR60","factsUrl":"https://aoctrl.com/api/mcp/products/3RH2131-4AR60","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS auxiliary contactor, size S00, 3 NO instantaneous contacts, screw and snap-on 35 mm DIN rail mount, 73 mm depth, 45 mm width, 57.5 mm height.","salesMarkdown":"Rated 10 A at 230 V AC, it also covers a broad voltage range — 4.7 A at 60 V, 3 A at 110 V, 1.2 A at 220 V, 10 A at 230 V, 3 A at 400 V, 2 A at 500 V, 1 A at 690 V, and 0.26 A at 600 V — so the same contact block handles everything from 24 V control circuits up to 690 V motor feeders without a separate module. Pollution degree 3. Dimensions: 57.5 mm high, 45 mm wide, 73 mm deep. ## Contact ratings and switching performance Three NO instantaneous contacts rated for AC switching with arcing time 10 to 15 ms. Mechanical life typical 30 million operations. Switching frequency at DC up to 10,000 operations per hour. Rated operational voltage: 400 V at 50 Hz, 400 to 440 V at 60 Hz.","metaTitle":"Siemens 3RH2131-4AR60 SIRIUS Auxiliary Contactor, S00, 3 NO","metaDescription":"Siemens 3RH2131-4AR60 SIRIUS auxiliary contactor, size S00, 3 NO contacts, rated 10 A at 230 V AC. Current-production lifecycle. Screw and snap-on DIN rail mount. Quoted to order a","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"73 mm","Width":"45 mm","at AC":"4 ... 15 ms","at DC":"10 000 1/h","Height":"57.5 mm","Upwards":"10 mm","Forwards":"10 mm","at 50 Hz":"0.8 ... 1.1","at 60 Hz":"0.85 ... 1.1","Downwards":"10 mm","Arcing Time":"10 ... 15 ms","At The Side":"6 mm","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","During Storage":"-55 ... +80 °C","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Fastening Method":"screw and snap-on mounting onto 35 mm DIN rail","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","at 60 V rated value":"4.7 A","Of Contactor Typical":"30 000 000","at 110 V rated value":"3 A","at 220 V rated value":"1.2 A","at 230 V rated value":"10 A","at 400 V rated value":"3 A","at 440 V rated value":"0.5 A","at 50 Hz rated value":"400 V","at 500 V rated value":"2 A","at 60 Hz rated value":"400 ... 440 V","at 600 V rated value":"0.26 A","at 690 V rated value":"1 A","Instantaneous Contact":"3","Relative Humidity Minimum":"10 %","Substance Prohibitance (Date)":"10/01/2009","Product Extension Auxiliary Switch":"Yes","Surge Voltage Resistance Rated Value":"6 kV","operating frequency at DC-12 maximum":"1 000 1/h","operating frequency at DC-13 maximum":"1 000 1/h","operational current at AC-12 maximum":"10 A","reference code according to IEC 81346-2":"K","Contact Reliability Of Auxiliary Contacts":"1 faulty switching per 100 million (17 V, 1 mA)","with low demand rate according to SN 31920":"40 %","apparent holding power of magnet coil at AC":"5.7 VA","apparent pick-up power of magnet coil at AC":"37 VA","with high demand rate according to SN 31920":"73 %","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","contact rating of auxiliary contacts according to UL":"A600 / Q600","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":"0.25","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","Type Of Electrical Connection For Auxiliary And Control Circuit":"ring terminal lug connection","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","design of the miniature circuit breaker for short-circuit protection of the auxiliary circuit up to 230 V":"C characteristic: 6 A; 0.4 kA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3b13a58a73604145128014377ec5da56.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=458874&mlfb=3RH2131-4AR60","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RH2131-4AR60/alternatives.json"},"ai":{"faq":[{"question":"Who supplies 3RH2131-4AR60 and how is it quoted for volume purchases?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is 3RH2131-4AR60's listed depth and width?","answer":"Depth is 73 mm, width is 45 mm, height is 57.5 mm."},{"question":"Will 3RH2131-4AR60 drop into a panel specified around 3RH2131-2AK60 without rewiring?","answer":"Both are SIRIUS size S00 auxiliary contactors with the same mounting footprint (screw and snap-on onto 35 mm DIN rail) and identical clearance requirements (10 mm up/down/forward, 6 mm sides). The contact configuration differs — this one is 3 NO, while 3RH2131-2AK60 has 2 NO + 2 NC — so the wiring diagram must be checked, but the mechanical fit is the same."},{"question":"What compliance documentation does this brand provide for 3RH2131-4AR60?","answer":"The part carries a RoHS substance prohibition date of 10/01/2009, indicating RoHS compliance. Pollution degree 3 per IEC/EN. Full IEC and UL documentation is available from the manufacturer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RH2131-4AR60","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/3RH2131-4AR60 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}}