Made in Italy by Walvoil, the CED400W is a microprocessor-based PWM driver designed to control 8 proportional solenoid valves (4+4).
In the controllers is always loaded the standard application software that is “ready-to-use” (e.g. for analog joysticks) and the control parameters can be easily adjusted through the WST STUDIO software.
- Solenoid currents measurement (to compensate changes in coil resistance, temperature and supply voltage)
- Programmable dither frequency (to reduce spool sticking)
- Protected power supply (against reversed polarity and load dump)
- Protected inputs (against short circuits to GND and to power supply)
- Protected outputs (against short circuits, reversed polarity, over-current and over-temperature)
