Control electronics for proportional valves
For the simple and inexpensive control of a proportional valve, Wandfluh has developed the digital amplifier electronics PD3.
The device can be mounted directly on a solenoid coil (see picture) or connected to a standard solenoid coil with a cable.
The device has a standardised IO-Link interface. It consists of a digital communication, via which the parameters, diagnostic data and the command are transmitted to the valve control. With the IO-Link interface, the PD3 electronics is prepared for IoT and Industry 4.0 functionalities.