{"product_id":"siemens-sirius-innovation-3rh2-contactor-2no-2nc-600vdc-690vac-10a","title":"Siemens Sirius Innovation 3RH2 Contactor, 2NO+2NC, 600VDC, 690VAC, 10A","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens SIRIUS auxiliary contactor (SKU: 3RH2122-1BM40) is a 4-pole control relay in size S00, featuring 2 normally-open and 2 normally-closed contacts, designed for a 220 V DC coil. It offers reliable performance in control applications, enabling compact and modular switching.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 NO + 2 NC auxiliary contacts\u003c\/li\u003e\n\u003cli\u003eSize: S00 (compact frame)\u003c\/li\u003e\n\u003cli\u003eCoil rated for 220 V DC operation\u003c\/li\u003e\n\u003cli\u003eScrew-terminal connection for the main and auxiliary circuits\u003c\/li\u003e\n\u003cli\u003eInsulation voltage rating: 690 V (degree of pollution 3)\u003c\/li\u003e\n\u003cli\u003eSurge voltage resistance: 6 kV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Auxiliary contactor (SIRIUS 3RH2 series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e 3RH2122-1BM40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e S00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Contacts:\u003c\/strong\u003e 2 NO + 2 NC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Coil Voltage:\u003c\/strong\u003e 220 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Voltage (U\u003csub\u003ei\u003c\/sub\u003e):\u003c\/strong\u003e 690 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge Voltage Withstand (U\u003csub\u003eimp\u003c\/sub\u003e):\u003c\/strong\u003e 6 kV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Service Life (typ.):\u003c\/strong\u003e 30 000 000 operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Operating Temperature:\u003c\/strong\u003e –25 °C to +60 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e –55 °C to +80 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Altitude Max.:\u003c\/strong\u003e 2 000 m above sea level\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Class (front):\u003c\/strong\u003e IP20\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompliance \u0026amp; Certifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplies with IEC\/EN standards for contactor relays\u003c\/li\u003e\n\u003cli\u003eCE-marked \u0026amp; RoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIdeal for use in industrial control panels and switchgear where compact auxiliary switching is needed. The 3RH2122-1BM40 excels in demanding control applications that require reliable contact operation, compact size, and long service life.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775100170304,"sku":"3RH2122-1BM40","price":795.17,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/3RH2122-1BM40.jpg?v=1761632985","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-sirius-innovation-3rh2-contactor-2no-2nc-600vdc-690vac-10a","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}