{"product_id":"siemens-3tk2824-2bb40-sirius-safety-relay-24vdc","title":"Siemens 3TK2824-2BB40 SIRIUS Safety Relay 24VDC","description":"\u003cdiv\u003e\u003cp\u003eSiemens 3TK2824-2BB40 SIRIUS safety relay is a 24 V DC safety relay with relay enabling circuits (EC), designed to govern safety interlocks and enablement in machine control. The device is 22.5 mm wide and uses spring-type terminals for compact panel installation. It provides two instantaneous enabling contacts (EC instantaneous: 2 NO), with no delayed enabling contacts and no signaling circuit (SC: 0 NC). Classified as a basic safety device, it supports SIL 1 and PL C performance, suitable for circuits that require reliable safe-start conditions. The coil operates at 24 V DC, and the unit is part of the SIRIUS 3TK28 family of safety relays. In Siemens catalogs, this model lists successors such as 3SK1111-2AB30 or 3SK1211-2BB40 for potential migration.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":46268174270698,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-017.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-3tk2824-2bb40-sirius-safety-relay-24vdc","provider":"GTG Hardware","version":"1.0","type":"link"}