It is used in the AC 50Hz automatic control circuit with a rated control power supply voltage AC380V and below and a rated control power supply DC voltage DC220V and below as a time control element to connect or disconnect circuits according to the predetermined time.
It is used in the AC 50Hz automatic control circuit with a rated control power supply voltage AC380V and below and a rated control power supply DC voltage DC220V and below as a time control element to connect or disconnect circuits according to the predetermined time.
