{"product_id":"siemens-3rh2122-1bf40","title":"3RH2122-1BF40","description":"\u003ch2\u003eOverview of Siemens 3RH2122-1BF40\u003c\/h2\u003e\n\u003cp\u003eOrder genuine Siemens 3RH2122-1BF40 directly from LeadTime.ca and equip your automation system with a reliable industrial-grade control relay. The Siemens 3RH2122-1BF40 is a robust 4-pole IEC control relay featuring 2 normally open (NO) and 2 normally closed (NC) contacts, designed for demanding industrial environments. Its screw-type terminals, wide voltage tolerance, and high switching capacity make it a trusted choice for critical control applications. Whether you need to buy Siemens 3RH2122-1BF40 for a new installation or a retrofit, this model delivers consistent performance and easy integration into existing control panels. Buy Siemens 3RH2122-1BF40 online for fast worldwide delivery and upgrade your automation infrastructure today.\u003c\/p\u003e\n\u003ch2\u003eKey Features of Siemens 3RH2122-1BF40\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4-pole IEC-rated control relay with 2NO and 2NC contacts\u003c\/li\u003e\n\u003cli\u003e110VDC operating coil for versatile control circuit compatibility\u003c\/li\u003e\n\u003cli\u003eScrew-type terminals for secure, vibration-resistant connections\u003c\/li\u003e\n\u003cli\u003eSupports both solid and stranded conductors (0.5–2.5 mm², 4 mm²)\u003c\/li\u003e\n\u003cli\u003eConforms to international standard IEC 60947-5-1 and EN 50011\u003c\/li\u003e\n\u003cli\u003eIdentification number 22E; frame size S00 for compact installation\u003c\/li\u003e\n\u003cli\u003eRated switching voltage up to 690VAC for high-voltage applications\u003c\/li\u003e\n\u003cli\u003ePositively driven operation ensures reliable contact status\u003c\/li\u003e\n\u003cli\u003eOperating temperature range suitable for industrial environments\u003c\/li\u003e\n\u003cli\u003eEasy to expand and mount in standard control panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specs of Siemens 3RH2122-1BF40\u003c\/h2\u003e\n\u003cp\u003eRefer to Siemens 3RH2122-1BF40 datasheet for detailed parameters covering voltage, I\/O, and communication 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\u003eContact Form\u003c\/td\u003e\n\u003ctd\u003e2NO + 2NC (4 poles)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Voltage\u003c\/td\u003e\n\u003ctd\u003e110VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Switching Voltage\u003c\/td\u003e\n\u003ctd\u003e690VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Rating\u003c\/td\u003e\n\u003ctd\u003eA600\/Q600\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-type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e61.5 x 77.5 x 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.27 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThis Siemens 3RH2122-1BF40 is commonly used in industrial automation worldwide, especially in process control, machine automation, and production line systems. It is ideal for factory control panels, packaging, conveyor operations, and motion control setups where reliable switching and robust performance are essential. Buy Siemens 3RH2122-1BF40 to enhance safety, efficiency, and uptime in critical automated processes.\u003c\/p\u003e\n\u003ch2\u003ePrice \u0026amp; Availability\u003c\/h2\u003e\n\u003cp\u003eSee Siemens 3RH2122-1BF40 availability for fast worldwide dispatch and real-time updates through LeadTime.ca.\u003c\/p\u003e\n\u003ch2\u003eWhy Order from LeadTime.ca\u003c\/h2\u003e\n\u003cp\u003eEvery product on LeadTime.ca is genuine, sourced from verified suppliers, and available for worldwide shipping. Order now for worldwide delivery and experience premium support for all your automation needs.\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 Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-profibus-configuration\"\u003eSiemens PROFIBUS Setup Reference\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-servo-drive-faults\"\u003eTroubleshooting Siemens Servo Drives\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47796328137003,"sku":null,"price":33.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_be73bba4-6f71-47f0-adf1-c7d4d56db7ba.png?v=1723552079","url":"https:\/\/leadtime.ca\/products\/siemens-3rh2122-1bf40","provider":"LEADTIME","version":"1.0","type":"link"}