{"product_id":"siemens-3rh2122-1bb40","title":"3RH2122-1BB40","description":"\u003ch2\u003eOverview of Siemens 3RH2122-1BB40\u003c\/h2\u003e\n\u003cp\u003eBuy genuine Siemens 3RH2122-1BB40 online, a reliable four-pole contactor relay designed specifically for industrial automation needs. The 3RH2122-1BB40 is a key component in the Siemens Sirius series known for its durability and precision. Featuring 2 normally open (NO) and 2 normally closed (NC) contacts, it operates with a 24V DC coil and is built to IEC standards. Its S00 size frame and screw terminal connection facilitate easy installation on DIN rails or panels. Ideal for demanding electrical control applications, it ensures finger-safe operation and protection matching IP20 standards, suitable for harsh industrial environments with operating temperatures ranging from -25°C to +60°C.\u003c\/p\u003e\n\u003ch2\u003eKey Features of Siemens 3RH2122-1BB40\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e4-pole contactor relay with 2NO + 2NC contacts for versatile switching\u003c\/li\u003e\n  \u003cli\u003eOperates on 24V DC coil voltage for control circuits\u003c\/li\u003e\n  \u003cli\u003eS00 size frame suitable for space-efficient panel mounting\u003c\/li\u003e\n  \u003cli\u003eScrew terminal connections for secure and reliable wiring\u003c\/li\u003e\n  \u003cli\u003eFinger-safe design compliant with EN 50274 standards\u003c\/li\u003e\n  \u003cli\u003eIP20 protection class ensuring safety against accidental contact\u003c\/li\u003e\n  \u003cli\u003eMeets IEC 60947-5-1 and EN 60947 standards for industrial use\u003c\/li\u003e\n  \u003cli\u003eRobust mechanical endurance with up to 30 million operating cycles\u003c\/li\u003e\n  \u003cli\u003eSuitable for operating temperatures from -25°C to +60°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specs of 3RH2122-1BB40\u003c\/h2\u003e\n\u003cp\u003eRefer to Siemens 3RH2122-1BB40 specifications for detailed parameters to ensure system compatibility.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eControl Coil Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eContact Configuration\u003c\/td\u003e\n\u003ctd\u003e2 NO + 2 NC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax Operating Current\u003c\/td\u003e\n\u003ctd\u003e10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFrame Size\u003c\/td\u003e\n\u003ctd\u003eS00\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eScrew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-25 to +60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMechanical Life\u003c\/td\u003e\n\u003ctd\u003e30,000,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThis Siemens 3RH2122-1BB40 is commonly used in industrial automation environments, including machine automation and factory control panels, worldwide. Its reliability in switching and control makes it ideal for production line systems, packaging machinery, and conveyor systems requiring precise relay functions with both normally open and closed contacts. The robust design also supports applications in motion control setups and process control systems where durability and consistent performance are critical.\u003c\/p\u003e\n\u003ch2\u003ePrice \u0026amp; Availability\u003c\/h2\u003e\n\u003cp\u003eCheck Siemens 3RH2122-1BB40 price with real-time updates for fast worldwide dispatch.\u003c\/p\u003e\n\u003ch2\u003eWhy Order from LeadTime.ca\u003c\/h2\u003e\n\u003cp\u003eAll product on LeadTime.ca is authentic OEM, sourced from verified suppliers, and ready for international delivery. Order now for worldwide delivery and secure your Siemens 3RH2122-1BB40 with fast global shipping.\u003c\/p\u003e\n\u003ch2\u003eRelated Resources\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/\"\u003eLeadTime.ca – Industrial Automation Components \u0026amp; Repair Services\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/collections\/siemens\"\u003eBrowse Siemens PLCs, Drives \u0026amp; Automation Parts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-plc-programming-basics\"\u003eSiemens PLC Programming Basics\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-tia-portal-io-errors\"\u003eTroubleshooting Siemens TIA Portal I\/O Errors\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-drive-parameter-setup\"\u003eGuide to Siemens Drive Parameter Setup\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47796167082283,"sku":null,"price":33.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/3RH2122-1BB40.png?v=1705774854","url":"https:\/\/leadtime.ca\/products\/siemens-3rh2122-1bb40","provider":"LEADTIME","version":"1.0","type":"link"}