1023 Single Phase Zero-Cross Power Controller
The model 1023 is a single phase, time proportioning, zero-cross power controller.
The control circuit is powered from the mA command signal.
The percentage of ‘ON’ time to ‘OFF’ time is linearly proportional to the mA current command signal.
The cycle time range is adjustable from 1 to 10 seconds.
The command signal is electrically isolated from the line and load voltage.