交流電流轉換器 AC Current Transducer – RA, RAN
RA-1 system Single phase, average sensing
RA-3 system Three phase, average sensing
RA-1T system Single phase, True rms sensing
RA-3T system Three phase, True rms sensing
These current transducers are available as average sensing devices calibrated in rms or as true rms units, either with a DC output proportional to the input.
This output signal enables several receivers to be operated simultaneously – such as indicators, recorders, alarm units etc. The input current can be connected via a C.T. or directly.
‧ High accuracy ±0.2% R.O.
‧ Precision measurement even for distorted waves
‧ High immunity to external noise
‧ Wide selection of input and output range
‧ Quick and easy mounting