{"product_id":"siemens-3rh1921-1fa22-switch-block","title":"Siemens 3RH1921-1FA22 Auxiliary Switch Block - 4 Contacts","description":"\u003cp\u003eThe \u003cstrong\u003eSiemens 3RH1921-1FA22 Auxiliary Switch Block\u003c\/strong\u003e is a crucial component designed for seamless integration within Siemens devices, ensuring efficient performance in industrial automation systems. This auxiliary switch block is essential for controlling and monitoring electrical circuits, providing reliable performance in demanding environments. Compatible with GB14048.5\/50Hz IEC\/EN.60947-5-1 standards, it offers dependable operation.\u003c\/p\u003e\n\n\u003cp\u003eThis switch block features a robust design with 4 auxiliary contacts (2S+2O or 2NO+2NC configurations), rated at 10A\/240V. Its compact design and lightweight nature (80g) make it ideal for space-constrained applications. With an IEAC-12 rating of 10A at a maximum voltage of 690V UE (V), and a DC-13 rating of 10A, this block ensures optimal safety and performance. The \u003cstrong\u003e3RH1921-1FA22\u003c\/strong\u003e is manufactured in the Czech Republic, embodying quality and durability.\u003c\/p\u003e\n\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Contacts\u003c\/strong\u003e: Offers 4 contacts for diverse control applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Ratings\u003c\/strong\u003e: Operates effectively at 690V UE (V) and 240V, ensuring versatility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design\u003c\/strong\u003e: Optimized for efficient space utilization in control panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Performance\u003c\/strong\u003e: Provides consistent and dependable operation in industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 3RH1921-1FA22\u003c\/li\u003e\n\u003cli\u003eContact Configuration: 2S+2O or 2NO+2NC\u003c\/li\u003e\n\u003cli\u003eWeight: 80g\u003c\/li\u003e\n\u003cli\u003eStandards: GB14048.5\/50Hz IEC\/EN.60947-5-1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eChoose the \u003cstrong\u003eSiemens 3RH1921-1FA22 Auxiliary Switch Block\u003c\/strong\u003e for unparalleled reliability and performance in your industrial or automation systems. This essential component from Siemens ensures safe and efficient operation. For any inquiries, please contact Ram Automations at \u003ca href=\"mailto:info@ramautomations.com\"\u003einfo@ramautomations.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":48085672132950,"sku":"RAMA46227","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/5554\/5686\/files\/auxiliary-switch-block-3rh1921-1fa22-siemens-ram-automations.webp?v=1750658548","url":"https:\/\/ramautomations.com\/products\/siemens-3rh1921-1fa22-switch-block","provider":"Ram Automations","version":"1.0","type":"link"}