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MIRE Incremental Angle Measuring System Rotative Detection of Speeds and Angles directly on the motor shaft

The MIRE angle measuring system is a combination of a sensor and a round magnet. The system is particularly suitable for the rotational detection of angles and speeds. The round magnet is mounted directly on the motor shaft or an axis.

  • Rotative angle measuring system
  • 1.40625° resolution (at 4 edge triggering)
  • Speeds up to 10,000 revolutions per minute
  • Direct measurement at the motor shaft or axis
  • Contactless and wear-free measuring principle
Product inquiry

Mechanical data

Measuring principleincremental - rotative
Repeat accuracy± increment
System accuracy in µm at 20 °C± 1 increment resp. ± 1.40625°
Distance sensor / magnet0.2 ... 1.0 mm
Housing dimensions (L x W x H)sensor head: 30 x 10 x 25 m
Required magnetic tapeDRM round magnet, Ø 6 mm
Connectionsopen cable ends
Sensor cable1.5 m standard length, others on request,
drag chain suitable
Sensor cable bending radius60 mm
Weightapprox. 25g without cable, cable: approx. 60 g/m


Power supply voltage10 ... 30 VDC or 5 VDC
Residual ripple10 ... 30 VDC: < 10 %, 5 VDC: ± 25 mV
Current consumption10 … 30 VDC: max. 150 mA, 5 VDC: max. 200 mA
Output signalsA, A', B, B', Z, Z'
Output levelsHTL or TTL
Output current per channelmax. 20 mA
Resolution (at 4 edge evaluation)1.40625°
Pulses per revolution64 pulses resp. 256 edges at 4 edge evaluation
Index pulse 1 x per Revolution, zero position
Max. output frequency per channelapprox. 10 kHz
Max. rotation speed10,000 rpm

Environmental conditions

Storage temperature-25...+85 °C
Operating temperature-25...+85 °C
Humidity80 %, non-condensing
Protection classIP64


Flyer MIRE