Electro-Pneumatic Positioners

Electro-Pneumatic Positioners - advantages at a glance

  • Easy to use pneumatic positioning
  • High load capacity, up to 250 lbs.
  • Variety of electrical interfaces

Better positioning through pressure control

The Electro-Pneumatic (E/P) Positioner should be considered for any application requiring infinite positioning controlled from an electrical device. The E/P Positioner is capable of interfacing to a computer, programmable controller, or even a simple potentiometer. The system delivers a position proportional to an electrical signal.

The system consists of a cylinder with integral sensor, optimized valving and an electronic controller. Single or dual stroking speed control is available. Accuracy is +/- 0.050“ or one percent of full stroke, whichever is greater.

Product Features:

  • Bore sizes 1 1/2", 2", 2 1/2", 3 1/4", and 4" (5" optional)
  • Strokes up to 16"
  • Input signal options from 0-10vdc, 0-20mA, or 5K ohm potentiometer
  • Maximum pressure to 125 psi
  • Additional 740 valve standard with 3 1/4" bore size and larger
  • Analog feedback signal standard
  • Operates on 24vdc
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