Parker’s comprehensive range of valve terminals and controls comprises digital modules for industrial hydraulic valves as well as controllers for electrically operated stepper motor refrigeration valves. We offer a range of different amplifiers for hydraulic proportional valves without onboard electronics, closed loop control modules and electronics for command signal processing. These digital modules are compact and easy to install. Our electronic refrigeration controllers provide unmatched control of electric valves for a variety of refrigeration and air conditioning applications.
Parker digital amplifier modules series PCD00A-400 combine all necessary functions for the optimal operation of two proportional pressure/flow control valves.
Parker digital amplifier modules series PWD00A-400 combine all necessary functions for the optimal operation of proportional directional control valves without position sensor.
Parker electronic modules series PWDXXA-40* combine all necessary functions for the optimal operation of proportional directional control valves with position sensor or valves in closed loop systems.
Parker electronic modules PZD00A-40* for command signal processing may be connected in series to proportional valves with onboard electronics as well as to Parker amplifier modules.
Parker electronic modules series PID00A-40* for closed loop control meet the demands of position, pressure and velocity control applications for valves with integrated electronics and spool position feedback capability.
