Select your location


Analog amplifier card for 4/3 proportional directional valves
of type 4WRE


Analog amplifier card for control of direct operated proportional directional valves 4WRE6

The VT-VRPA2-1 controls direct operated proportional directional valves, type 4WRE6 series 2X. The VT-VRPA2-2 controls direct operated proportional directional valves, type 4WRE10 series 2X.


  • Designed as printed circuit board in Euro-format 100 x 160 mm and suitable for installation in a rack
  • Command value inputs:
    – Differential input ±10 V
    – Four callable command value inputs ±10 V
    – Current input 4 to 20 mA
  • Inversion of the internal command value signal via 24V input or by means of jumpers
  • Selection of ramp time through quadrant recognition (24V input) or ramp time call-ups (24V inputs) (option T5)

GoTo product focused delivery times are available only for the quantities and if applicable, the preferred options listed for the product. Order spikes can cause temporary extended lead times. If your need is critical please contact the factory for confirmed delivery times.