Time relay is used in control circuit to turn on or off related control circuit according to preset time. From mechanical turntables to buttons to small cams, CHINT has a variety of time relay styles on the market.
1. Depending on the type of contact action, whether it is power on delay action or power off delay action, it is necessary to have instantaneous internal moving contact. 2. Check whether the delay time range meets the requirements 3. Coil voltage, DC or AC, voltage 220V or 380V