{"product_id":"3rh2122-1bb40-siemens-contactor-relay","title":"3RH2122-1BB40 | Siemens Contactor Relay","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Siemens 3RH2122-1BB40 is an auxiliary contactor relay designed for reliable control and signaling in industrial automation systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"height: 365.907px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 21.7969px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.6364%; text-align: left; height: 21.7969px;\"\u003eCondition\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74%; height: 21.7969px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.7969px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.6364%; text-align: left; height: 21.7969px;\"\u003eBrand\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74%; height: 21.7969px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eSiemens\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.7969px;\"\u003e\n\u003cth style=\"width: 25.6364%; text-align: left; height: 21.7969px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 74%; height: 21.7969px;\"\u003e\n\u003cdiv class=\"mt-1 md:mt-0 column-left basis-2\/4 divide-y divide-rad-gray-10 border-b-[0.0625rem] border-rad-gray-10 md:border-0\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem] md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"max-w-[8rem] break-words\"\u003e\u003cspan\u003eComponents\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.7969px;\"\u003e\n\u003cth style=\"width: 25.6364%; text-align: left; height: 21.7969px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 74%; height: 21.7969px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e3RH2122-1BB40\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.7969px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.6364%; text-align: left; height: 21.7969px;\"\u003eSubcatecory\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74%; height: 21.7969px;\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\u003cspan\u003eConnector\/Terminal\/Pin\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.7969px;\"\u003e\n\u003ctd style=\"width: 25.6364%; height: 21.7969px;\"\u003e\u003cstrong\u003e\u003cspan\u003ePoles\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74%; height: 21.7969px;\"\u003e\u003cspan\u003e4 pole (2 NO \/ 2 NC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.6364%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eRated Current\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74%; height: 19.5938px;\"\u003e\u003cspan\u003e10 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.6364%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eRated Voltage\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74%; height: 19.5938px;\"\u003e\u003cspan\u003e690 VAC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.6364%; height: 19.5938px;\"\u003e\n\u003cdiv class=\"specLabel\"\u003e\u003cstrong\u003e\u003cspan\u003eCoil Voltage\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 74%; height: 19.5938px;\"\u003e\u003cspan\u003e24 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.6364%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eSize\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74%; height: 19.5938px;\"\u003e\u003cspan\u003e00\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.6364%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eTerminals\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74%; height: 19.5938px;\"\u003e\u003cspan\u003eScrew type terminals\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.6364%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eMounting\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74%; height: 19.5938px;\"\u003e\u003cspan\u003eDIN rail mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.6364%; height: 39.1875px;\"\u003e\u003cstrong\u003e\u003cspan\u003eOperating Temperature Range\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74%; height: 39.1875px;\"\u003e\u003cspan\u003e-25 to +60 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.6364%; height: 39.1875px;\"\u003e\u003cstrong\u003e\u003cspan\u003eIngress Protection (IP Rating)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74%; height: 39.1875px;\"\u003e\u003cspan\u003eIP20\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.6364%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74%; height: 19.5938px;\"\u003e\u003cspan\u003e0,271 kgs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.6364%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74%; height: 19.5938px;\"\u003e\u003cspan\u003e50,00 x 61,50 x 77,50 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 3RH2122-1BB40\u003c\/h4\u003e\n\u003cp data-start=\"96\" data-end=\"358\" class=\"\"\u003eThe 3RH2122-1BB40 is an auxiliary contactor relay from Siemens, designed for reliable control and signaling functions in industrial automation and machinery. It offers a compact design, versatile mounting, and durable construction for demanding environments.\u003c\/p\u003e\n\u003ch4 data-start=\"360\" data-end=\"852\"\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"360\" data-end=\"852\"\u003eType: Contactor Relay\u003cbr data-start=\"405\" data-end=\"408\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"360\" data-end=\"852\"\u003ePoles: 4 pole (2 normally open [NO] + 2 normally closed [NC])\u003cbr data-start=\"473\" data-end=\"476\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"360\" data-end=\"852\"\u003eRated Current: 10 A\u003cbr data-start=\"499\" data-end=\"502\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"360\" data-end=\"852\"\u003eRated Voltage: 690 VAC\u003cbr data-start=\"528\" data-end=\"531\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"360\" data-end=\"852\"\u003eCoil Voltage: 24 VDC\u003cbr data-start=\"555\" data-end=\"558\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"360\" data-end=\"852\"\u003eSize: 00\u003cbr data-start=\"570\" data-end=\"573\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"360\" data-end=\"852\"\u003eTerminals: Screw type terminals for secure and easy wiring\u003cbr data-start=\"635\" data-end=\"638\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"360\" data-end=\"852\"\u003eMounting: DIN rail mount\u003cbr data-start=\"666\" data-end=\"669\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"360\" data-end=\"852\"\u003eOperating Temperature Range: -25 °C to +60 °C\u003cbr data-start=\"718\" data-end=\"721\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"360\" data-end=\"852\"\u003eIngress Protection (IP Rating): IP20\u003cbr data-start=\"761\" data-end=\"764\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"360\" data-end=\"852\"\u003eStandards Compliance: Meets international standards for industrial control equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"854\" data-end=\"1048\" class=\"\"\u003eThe 3RH2122-1BB40 is an excellent choice for engineers and panel builders requiring dependable auxiliary switching in control panels, offering flexibility, durability, and easy installation.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":49105433428224,"sku":"3RH2122-1BB40","price":116.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/3RH21221BB401AA0.jpg?v=1785546933","url":"https:\/\/alotechparts.com\/products\/3rh2122-1bb40-siemens-contactor-relay","provider":"Alo Tech Solutions","version":"1.0","type":"link"}