Proportional amplifier type EV

Product description

The amplifier module EV1M3 can be mounted on a 32 mm or 35 mm top-hat rail by using an additional card holder.

Thanks to the excellent control accuracy and highly precise feedback measurement, even challenging hydraulic applications can easily be realised.

A multi-turn potentiometer is used to configure the valve parameters such as the base and maximum current, dither and ramps.

The proportional amplifier type EV is available as a module in various designs, including for DIN rail mounting, Eurocard or alternatively as a cable socket.

Due to the very good control accuracy and high-precision current feedback measurement of the outputs, even demanding hydraulic applications can be easily mapped. Some EV variants additionally offer the possibility to realize closed control loops.

The setting of the parameters for the proportional valves such as basic and maximum current, dither and ramps is carried out differently depending on the product. Possibilities here are implementation via potentiometer, pushbutton, software or smart phone app.

Features and advantages:
  • Compact design
  • Easy commissioning
  • Functions tailored to HAWE products
Intended applications:
  • For controlling proportional valves
  • Switch cabinet installation in an industrial environment