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Absolute Angle Measuring Encoders


Absolute AMO – Angle measuring encoders are available for both Inside and Outside Diameter Ring Scale scanning, based on our Inductive measuring principle.

WMFA / WMRA – Measuring Flange with Ring Scale or Ring Scale

Standard diameters from 80mm to 652mm are currently available with non-standard sizes possible.  Measurement accuracy in classes as follows: ±3µm, ±5μm or ±10μm arc length.

WMKA – Encoder Head

Our encoder heads have a high degree of protection IP 67 rating with immunity to contamination. Available system resolutions: 1 or 0.25 micron arc length.

Absolute interfaces are available:

  • EnDat
  • Fanuc Interface
  • Mitsubishi
  • BiSS/C
  • SSI + 1Vpp

Typical Applications

  • Direct Drive Torque Motors
  • Rotary and Tilt axes (Pan and Tilt Camera and/or Azimuth and Elevation)
  • Rotary Tables
Brochure Angle Encoders
DRIVE-CLiQ WMKA Certificate
FANUC Certificate