Digital amplifier for proportional valves in open loop, plug-in
EDC-1
Details
- Catalog: 89120
- Mounting Style: plug-in on
EN 175301-803 - Power supply: 10 ÷ 30 V DC
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- * Last update: DE (30/09/2024)
DESCRIPTION
The EDC-1 is a digital amplifier for controlling open-loop proportional valves, with plug-in mounting on the coil's DIN and DIN or M12 electrical connection side.
It delivers a current proportional to the reference signal and independent to temperature variations and load impedance, with a resolution of 1% on full scale 2600 mA. Powering the solenoid via a PWM stage reduces valve hysteresis and improves control accuracy.
The EDC-1 range offers different maximum current and switching frequency (PWM) settings, depending on the type of valve to be controlled. Parameter adjustment is via push-buttons and display, or via laptop PC with EDCPC software and connection to the RS232 socket inside the device.
The EDCPC Configuration Kit can be ordered separately.