Depending on the model, these current sensors are capable of providing an output of 4-20 mA, 0-5 VDC or 0-10 VDC to represent the load current.
CS-650, CS-651 and CS652 series AC mini current sensors are totally powered by induction from the AC line being monitored, and hence do not require an external power supply. The CS-652 series is loop-powered and requires an external 15-30 VDC power supply.
As they are factory calibrated, CS-6XX-XX series AC mini current sensors require no field adjustment, and also feature:
- average measurement is equivalent to True RMS for pure sine waves
- input / output isolation via current transformer
- solid-state reliability
- small compact size; and
- a solid, reliable mounting method.