Current Sensor, DIN Rail Energy Meter, Current Transducer manufacturer / supplier in China, offering Acrel Ba50L-Ai/I AC 0-1A Input AC Current Transucer, Acrel Ba50L-Ai/I AC Residual Current Transducer, Acrel Ba10-Ai/V 0-50A Input AC Current Transucer with DC 0-5V/1-5V Signal Output and so on.