The United Automation half wave vibrator controller. This single phase half wave controller with integral high current device, has been designed to operate on either 110V or 240Vac supplies. Its simple 2 wire connection plus Earth allows for easy installations. The output is set by use of a 25K potentiometer with a cermet mounted on the PCB for minimum settings where required. Solid state reliability
Dual voltage
Simple wiring
Adjustable minimum output
Energy Saving