{"product_id":"siemens-3rt1924-5ac21-sirius-contactor-coil-24vac","title":"Siemens 3RT1924-5AC21 Sirius Contactor Coil 24VAC","description":"\u003cdiv\u003e\u003cp\u003eSiemens 3RT1924-5AC21 Sirius Contactor Coil is a replacement magnet coil for SIRIUS size S0 contactors, delivering a 24 V AC control signal to energize the coil and switch the high-current contacts in motor-control circuits. Rated for 50\/60 Hz operation, this coil uses screw-terminal connections for secure wiring and is designed for use with SIRIUS 3RT series contactors in standard industrial control applications. The part number 3RT1924-5AC21 denotes a genuine 24 V AC coil intended to replace worn or damaged coils in Sirius contactors of size S0, enabling reliable actuation without replacing the entire assembly. Typical applications include starting and stopping motors in equipment such as conveyors, pumps, fans, and other industrial machinery that relies on compact Sirius motor-control solutions.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":46268109324522,"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-3rt1924-5ac21-sirius-contactor-coil-24vac","provider":"GTG Hardware","version":"1.0","type":"link"}