{"product_id":"siemens-contact-block-4-pole-2no-2nc-3rh1921-1fa22","title":"Siemens Contact Block 4P 2NO\/2NC 3RH1921-1FA22","description":"\u003ch2 data-start=\"0\" data-end=\"102\"\u003eSiemens Auxiliary Contact Block 3RH1921-1FA22 – 4-Pole Front-Mount Accessory for Enhanced Control\u003c\/h2\u003e\n\u003cp data-start=\"104\" data-end=\"473\"\u003eThe Siemens Auxiliary Contact Block 4-Pole 3RH1921-1FA22 is a high-performance accessory designed to expand the functionality and reliability of your electrical control systems. Featuring a 4-pole configuration with 2 normally open (2NO) and 2 normally closed (2NC) contacts, it provides flexible and efficient switching capabilities for a wide range of applications.\u003c\/p\u003e\n\u003cp data-start=\"475\" data-end=\"884\"\u003eBuilt for compatibility with Siemens contactors, this contact block ensures easy front mounting and seamless integration into your control setup. Its durable construction and high-quality materials ensure long-lasting performance, even in harsh industrial environments. Precision-engineered for consistent auxiliary switching, it enhances both the safety and operational efficiency of your electrical systems.\u003c\/p\u003e\n\u003cp data-start=\"886\" data-end=\"1069\"\u003eIdeal for industrial and commercial use, the Siemens 3RH1921-1FA22 is an essential component for advanced automation and control tasks, supporting reliable and scalable system design.\u003c\/p\u003e\n\u003cp data-start=\"1071\" data-end=\"1086\"\u003e\u003cstrong data-start=\"1071\" data-end=\"1084\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1087\" data-end=\"1188\"\u003e\n\u003cli data-start=\"1087\" data-end=\"1111\"\u003e\n\u003cp data-start=\"1089\" data-end=\"1111\"\u003e4-Pole configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1112\" data-end=\"1163\"\u003e\n\u003cp data-start=\"1114\" data-end=\"1163\"\u003e2 Normally Open (2NO) + 2 Normally Closed (2NC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1164\" data-end=\"1188\"\u003e\n\u003cp data-start=\"1166\" data-end=\"1188\"\u003eFront-mounted design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExplore our Siemens range to discover reliable solutions for all your industrial electrical needs. Click the logo below to view the full collection.\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003ca title=\"Siemens\" href=\"https:\/\/industrialelectricalwarehouse.com\/collections\/siemens\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/3503\/0456\/files\/siemens-industrial-electrical-warehouse-shop-now.webp\" alt=\"Shop-Siemens-Collection-Online-at-Industrial-Electrical-Warehouse\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"NEW - Manufacturer","offer_id":49617817207097,"sku":"iew-siemens-bn-3rh1921-1fa22","price":31.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3503\/0456\/files\/Siemens-3RH1921-1FA22.webp?v=1746311251","url":"https:\/\/industrialelectricalwarehouse.com\/en-glp\/products\/siemens-contact-block-4-pole-2no-2nc-3rh1921-1fa22","provider":"Industrial Electrical Warehouse","version":"1.0","type":"link"}