It is suitable for AC 50Hz (60Hz) electrical lines with a rated voltage up to 380V and below, and a DC rated voltage up to 220V and below as command signal, accident signal and other indication signal.
It is suitable for AC 50Hz (60Hz) electrical lines with a rated voltage up to 380V and below, and a DC rated voltage up to 220V and below as command signal, accident signal and other indication signal.
It is suitable for AC 50Hz (60Hz) electrical lines with a rated voltage up to 380V and below, and a DC rated voltage up to 220V and below as command signal, accident signal and other indication signal.