The amplifier module is snapped onto top hat rails according to EN 60715. The electrical connection is established via screw terminals. The module is operated with 24 V direct voltage.
The command value ±10 V is connected to the differential input. The output current of the downstream U/I converter controls the servo valve.
At the trimming potentiometers Gw, Zw and GD, the following external settings are possible:
Max. output current with “Gw”
Offset current with “Zw”
Amplitude of the dither signal with “GD”
- Component series 1X
- Analog, Modular design
- For valves: 4WS2EM 6-2X, 4WS2EM 10-5X and 4WS2EM 16-2X
