Page 62 - Parker - Industrial Hydraulics

Accumulators/ Compact Cylinders Filtration Fluid Motors Power Pumps Pumps/ Rotary Valves
Coolers Hydraulics Connectors Units Motors Actuators

Valves – Electrohydraulic

Electronics

• Valve drivers provide ramping, set-
points and deadband compensation
• Feedback amplifiers provide
advantages of closed loop control
• Power supplies for a variety of
valve applications
• DIN card holders

Drivers – Proportional Directional Valves
Series Description Use with
Driving Open loop valves with external feedback.
PWDXXA-400 Programmable, Feedback, Min, Max
(Future: D**FS, D*FC, RLL*R)
PWD00A-400 Programmable, Min, Max, ramps, setpoint D**FW, D*FB, WLL, RLL

Drivers – Proportional Pressure Control Valves
PCD00A-400 Programmable, Min, Max, ramps VBY, VMY, RE*W, PE*W

Drivers – Proportional Throttle Valves
PCD00A-400 Programmable, Min, Max, ramps VBY, VMY, RE*W, PE*W

Drivers – Servovalves
BD90 Closed loop, dual PID, snap track BD
BD101 Closed loop, single PID, snap track BD, D*FX, D*FH, D*FP
PID00A-400 Programmable, closed loop BD, D*FX, D*FH, D*FP

Auxiliary Function Cards
Standard proportional control cards
PZD00A-40* Programmable, Signal Conditioning or valves with integrated electronics

Valves Catalog PDF

61