Series R4V and R6V proportional pressure relief valves feature onboard electronics based on the functionality of the digital amplifier PCD00.
The digital onboard electronic is situated in a robust metal housing and can be used in rough environments.
The nominal values of the valves are factory set.
Additionally the ProPxD software permits the editing of all parameters. The software is also used for the digital electronic modules. The cable for connection to a serial R6V RS-232 interface is available as accessory.
The electrical connection is available in 2 options:
Code 10V： 6 + PE central connection
0……+10V command signal (preset)
+10V reference voltage output
Code 4MA: 6 + PE central connection B
4……20mA command signal (preset)
The proportional solenoid operated pilot stage with integrated electronics controls a seated type main stage.
The valves are available with an optional mechanical maximum pressure adjustment.
•Pilot operated pressure relief valve.
•Ramp time adjustment.
•3 pressure ranges.
R4V Subplate, ISO 6264 (DIN 24340 Form D)
R6V Subplate, ISO 6264 (DIN 24340 Form E)
•Optional mechanical maximum pressure adjustment.