Power amplifiers

- Power amplifier for proportional valves in a DIN EN 175 301-803 A connector housing
- Digital reproducible settings- Free scalability of the input signal
- Can also be used as soft switch amplifier (soft switching on and off)
- M12 plug
- Programmable via USB/LIN bus
- Free parameterization of ramps, MIN and MAX, dither (frequency, amplitude) and PWM frequency
- Parameter settings via integrated keys and a selector switch (functionally reduced compared to the USB / LIN bus)
- Optional: Version with Can-Bus on demand - output current 1 A / 2.5 A
- Adaptable to all standard proportional valves

- Power amplifier for proportional valves in a DIN EN 175 301-803 A connector housing
- Digital reproducible settings
- Free scalability of the input signal
- Can also be used as soft switch amplifier (soft switching on and off)
- M12 plug
- Programmable via USB/LIN bus
- Free parameterization of ramps, MIN and MAX, dither (frequency, amplitude) and PWM frequency
- Parameter settings via integrated keys and a selector switch (functionally reduced compared to the USB / LIN bus)
- Optional: Version with Can-Bus on request
- Output current 1 A / 2.5 A
- Adaptable to all standard proportional valves

- Power amplifier for proportional valves in a DIN EN 175 301-803 A connector housing
- I/O - Link Port Class B, with internal galvanic isolation of the additional supply voltage
- complies with specification V1.1, data rate COM3 = 230.4 kBaud
- Digital, reproducible settings
- Can also be used as soft switch amplifier (soft switching on and off)
- M12 plug
- Parameterizable via I/O - Link
- Free adjustment of ramps, MIN and MAX, dither (frequency, amplitude) and PWM frequency
- Output current up to max. 2.5 A, parameterizable
- Adaptable to all standard proportional valves

- General power amplifier, one module for all applications
- GL Certification
- Control of directional valves or two pressure or throttle valves- Analogue or digital inputs
- Compact housing
- Digitally reproducible settings
- Free scaling of the analog inputs
- Monitoring of the input signal (for e.g. joystick)
- Characteristic linearization via 10 XY points per direction
- Free parameterization of RAMP, MIN / MAX, output current and DITHER (frequency, amplitude) - Range of nominal output current: 0.5 ... 2.6 A
- Simple and application-oriented parameterization with WPC software
- Fault diagnostics and extended function check

- Power amplifier for proportional valves 0...10V Input
- Printed circuit board in IP-65 housing
- Digital reproducible settings
- Free scalability of the input signal
- Reference voltage for supply of potentiometers
- Free parameterization of ramps, MIN and MAX, dither (frequency, amplitude) and PWM frequency
- Output current 1 A and 2.5 A
- Simple and application-oriented parameter setting
- Error monitoring and extended functional checks
- Programmable via USB/LIN bus, easy parameterization with the WPC-300 software
- Parameter settings via integrated keys and a selector switch (functionally reduced compared to the USB / LIN bus)
- Adaptable to all standard proportional valves

- Power amplifier for proportional valves with 4...20 mA Input
- Printed circuit board in IP-65 housing
- Digital reproducible settings
- Free scalability of the input signal
- Reference voltage for supply of potentiometers
- Free parameterization of ramps, MIN and MAX, dither (frequency, amplitude) and PWM frequency
- Output current 1 A and 2.5 A
- Simple and application-oriented parameter setting
- Error monitoring and extended functional checks
- Programmable via USB/LIN bus, easy parameterization with the WPC-300 software
- Parameter settings via integrated keys and a selector switch (functionally reduced compared to the USB / LIN bus)
- Adaptable to all standard proportional valves