{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RH2262-4BB40","brand":"Siemens","brandSlug":"siemens","productSlug":"3RH2262-4BB40","canonicalUrl":"https://aoctrl.com/siemens/3RH2262-4BB40","factsUrl":"https://aoctrl.com/api/mcp/products/3RH2262-4BB40","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RH2262-4BB40 auxiliary contactor, size S00, 6 NO instantaneous contacts, 24 VDC coil, screw and snap-on 35 mm DIN rail mounting, 117 mm depth, 45 mm width.","salesMarkdown":"## Switching capacity across the voltage range The 3RH2262-4BB40: This contactor's contacts are rated for different currents depending on the switched voltage — 10 A at 24 V, 6 A at 230 V, and 3 A at 400 V, with derating continuing up to 0.26 A at 600 V. The 6 kV rated surge voltage resistance means it handles transient overvoltages common in industrial control panels without flashover. ## Panel fit and mounting Mounts via screw or snap-on onto standard 35 mm DIN rail. Dimensions are 117 mm deep, 45 mm wide, and 57.5 mm tall — that's a compact S00 footprint that fits tight enclosures. Clearance requirements: 10 mm upwards, 10 mm forwards, 10 mm downwards, and 6 mm at the sides for heat dissipation and wiring access. Mounting position allows ±180° rotation on a vertical surface and ±22.5° tilt forward/backward. ## Coil power and environmental limits The DC magnet coil draws 4 W for both closing and holding — no power reduction after pickup, so factor that into the 24 VDC supply sizing. Operating temperature range is -25 to +60 °C, with storage from -55 to +80 °C. Pollution degree 3 means it's rated for conductive pollution environments typical in industrial panels without conformal coating.","metaTitle":"Siemens 3RH2262-4BB40 SIRIUS Auxiliary Contactor, 6 NO","metaDescription":"Siemens 3RH2262-4BB40 SIRIUS auxiliary contactor, size S00, 6 NO contacts, 24 VDC coil, screw and snap-on 35 mm DIN rail. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"117 mm","Width":"45 mm","at AC":"10 000 1/h","at DC":"7 ... 13 ms","title":"3RH2262-4BB40","Height":"57.5 mm","Upwards":"10 mm","Forwards":"10 mm","Downwards":"10 mm","Arcing Time":"10 ... 15 ms","At The Side":"6 mm","Rated Value":"24 V","description":"contactor relay, 6 NO + 2 NC, 24 V DC, size S00, ring cable lug connection, captive auxiliary switch","Initial Value":"0.8","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","Full-Scale Value":"1.1","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":"10 000 000","at 110 V rated value":"3 A","at 220 V rated value":"1.2 A","at 230 V rated value":"6 A","at 400 V rated value":"3 A","at 440 V rated value":"0.5 A","at 500 V rated value":"2 A","at 600 V rated value":"0.26 A","at 690 V rated value":"1 A","Instantaneous Contact":"6","Relative Humidity Minimum":"10 %","Substance Prohibitance (Date)":"10/01/2009","Product Extension Auxiliary Switch":"No","closing power of magnet coil at DC":"4 W","holding power of magnet coil at DC":"4 W","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 %","with high demand rate according to SN 31920":"73 %","number of NC contacts for auxiliary contacts":"2","number of NO contacts for auxiliary contacts":"6","Type Of Voltage Of The Control Supply Voltage":"DC","contact rating of auxiliary contacts according to UL":"A600 / Q600","Identification Number And Letter For Switching Elements":"62 E","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","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","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bc3ea624db64bd3cd406077c018d9aba.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=97319&mlfb=3RH2262-4BB40"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for 3RH2262-4BB40?","answer":"The part carries a substance prohibitance date of 10/01/2009, indicating RoHS compliance. Standard Siemens SIRIUS documentation includes IEC/EN ratings for auxiliary contactors; the 6 kV surge voltage resistance and pollution degree 3 ratings support UL/CSA listing compliance for industrial control equipment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RH2262-4BB40","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/3RH2262-4BB40 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}