Search Duplomatic description in Valve Amplifiers Mounting Style -- Eurocard a innesto su EN 175301-803 DIN rail EN 50022 Function -- amplifier for servovalve amplifier for proportional valves in open loop amplifier for proportional valves in closed loop Interface -- IO-link analogue Reset EDC-1Digital amplifier for proportional valves in open loop, plug-in EDM-M*Digital amplifier for proportional valves in open loop edm-m*iolIO-link digital amplifier for open loop proportional valves EDM-JDigital amplifier for proportional and servo-proportional valves in closed loop EWM-A-SVAnalog amplifier for servovalve control EWM-A-PVAnalog amplifier for proportional valves