Measuring wheel encoders

Measuring wheel systems use a wheel to record linear movements, which they then convert to speed or position values. These systems do not require a reference point on the surface to be measured, making them well-suited to measuring a wide range of surfaces. The integrated spring ensures that the wheel exerts a consistent pressure on the surface, thereby guaranteeing slip-free measurement.

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  • Contact pressure can be adjusted manually from 0-24 N in 6 steps
  • Compact axle spacing (120 mm) for flexible installation options
  • Maintenance position can be reached manually
  • Selection of various measuring wheel surfaces and diameters
  • Incremental or absolute encoder interfaces can be combined
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  • Axis distance: 63.5 mm
  • Measuring wheel circumference: 200 mm
  • Resolution: 0.08 mm per pulse, 12.5 pulses per mm
  • Max. spring travel: 14 mm, mechanically limited, max. spring force: 21 N
  • Encoder rotation in 30° increments
  • The encoder can be mounted on both spring arm sides, wheel support from top and bottom
  • Adjustable spring pretension
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  • Complete, preassembled measuring system

  • Measuring wheel with knurl or O-ring for adaptation to the measuring surface

  • Mounting bracket made from anti-corrosive spring steel

  • High resolution up to 0.1 mm (1 … 2.000 pulses/revolution)

  • Electrical interfaces: Open collector NPN, TTL/RS-422 or HTL/push pull.

  • Connection via cable connection, for radial or axial use with open ends or fitted with an M12 connector
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  • Single or dual wheel measuring wheel encoder
  • DIP switches for programming resolution, signal output,
  • And counting direction
  • Universal 4.5 V ... 30 V supply
  • LEDs that indicate encoder status and output signal.
  • M12 male connector, 4- or 8-pin, or universal cable outlet
  • Optional fault output directly from encoder
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  • Universal use, rotatable spring arm

  • Wheel circumference 300 mm with O-ring made from NBR70

  • Mounting arm and measuring wheels made from aluminum

  • Programmable output voltage, zero pulse position, zero impulse width and pulse count.

  • Connection: M12 radial plug-in connection or radial or axial cable connection

  • Electrical interfaces: 5V & 24V TTL/RS-422, 24 VHTL/push pull

  • Remote zero set possible
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Result 1 - 5 out of 5