Parker Pneumatic
OSP Sensoflex SFI-Plus Displacement Measuring System

Key Features

  • Displacement length up to 32 m
  • Resolution 0.1 mm (option: 1 mm)
  • Displacement speed up to 10 m/s
  • For linear and non-linear rotary motion
  • Suitable for almost any control or display unit with a counter input

Quote Request
Click to Enlarge


Components

  • Measuring Scale: Self-adhesive magnetic measuring scale
  • Sensing Head:  Converts the magnetic poles into electrical signals which are then processed by counter inputs downstream (i.e. PLC, PC, digital counter)

Signal

  • The sensing head provides two pulsating, 90° out of phase counter signals (phase A/B) with a 0.4 mm resolution (option 4 mm).  
  • External processing can improve the resolution to 0.1 mm (option 1 mm).
  • The counting direction can be determined automatically from the phase variance of the counter signals.

Mounting

  • The SFI-plus system can be mounted directly on a rodless OSP-P cylinder with the special mounting kit.
  • The position of the sensing head is generally 90° to the carrier.