ZEC voltage regulator with additional AC 230V output IP20 17000-0228

A controller designed to regulate the rotational speed of fans equipped with electronic commutator motors (EC) or other devices controlled by a 0-10VDC signal. The required power source is 230VAC 50/60Hz. The output is a smooth 0-10VDC signal, controlled by a knob on the front of the housing. The controller is also equipped with an additional unregulated AC output (max. 3A). The “0” position of the controller turns off the power supply to the controller and disconnects the additional unregulated AC output. The controller has overcurrent protection in the form of a T1.5A time-delay fuse.