Parker Pneumatic
P31P Electronic Proportional Regulator

  • 1/4" Ports
  • Programmable
  • 0-10V / 4-20mA
  • Only requires standard filtration

Key Features

  • Electro-pneumatic regulator
  • Integrated systems control
  • Accurate output pressure
  • Selectable I/O parameters
  • Quick, full flow exhaust
  • LED display indicates output pressure
  • No air consumption in steady state
  • Multiple mounting options
  • Protection to IP65

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Accurate pressure regulation is important to control forces, speeds, torque, dispensing, processes, etc. Parker has a global solution for pressure regulation needs, with support around the world. For pneumatic systems requiring an electronic-to-pneumatic proportional control signal parker offers a compatible P31P Electronic Proporational Regulator for the P31 Mini Series.

Working medium: Compressed air or inert gasses, filtered to 40 micron

Max. Operating Pressure:

  • 2 bar unit:............................ 3 bar (43.5 PSIG)
  • 10 bar unit: ........................... 10.5 bar (152 PSIG)

Min. Operating Pressure:  P2 Pressure + 0.5 bar (7.3 PSIG)

Pressure control range:

  • 0-2 bar (0-29 PSIG), 
  • 0-10 bar (0-145 PSIG). Pressure range can be changed through the software at all times. (parameter 19)

Temperature range: 0°C up to +50°C (32°F up to122°F)

Air consumption: No consumption in stable regulated situation.