MSR 20 MKS

Modular Angle Encoders without integral bearing - segment version

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MSR 20 MKS

Overview

Modular Angle Encoders MSR 20 MKS without integral bearing are used as position and rotator control for electrical drives and in the measurement technology.

  • Measuring range: <360°
  • Grating pitch: 40 µm
  • Accuracy of the grating (stretched): ±15 µm/m
  • Grating carrier: steel tape scale with adhesive tape
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MSR 20 MKS

Technical Data

Model Output signals Grating pitch Integrated interpolation Max. circumferential speed Max. output frequency Edge separation amin
MSR 20.04 ∿ 1 Vpp 40 µm -- 10 m/s 250 kHz --
MSR 20.64 TTL 40 µm times 5 6.4 m/s -- 300 ns
MSR 20.74 TTL 40 µm times 10 3.2 m/s -- 300 ns
MSR 20.44 TTL 40 µm times 20 2.4 m/s -- 200 ns
MSR 20.54 TTL 40 µm times 25 1.9 m/s -- 200 ns
MSR 20.84 TTL 40 µm times 50 1.9 m/s -- 100 ns
MSR 20.94 TTL 40 µm times 100 0.96 m/s -- 100 ns
Product parameters Product values und -details
Scale unit Steel tape scale with adhesive tape
Possible shaft diameters
  • ∅≥ 50 to 400 mm, scale-segment is pre-bendt
  • over ∅ 400 mm, scale-segment is not pre-bent
Reference marks (RI)
  • Any position
  • Additional reference marks separated by n x 50 mm
Accuracy of the grating (stretched) ±15 µm/m
Operating temperature range 0 °C to +60 °C (coefficient of expansion of the shaft between 9 x 10-6 K-1 and 12 x 10-6 K-1)
Temperature range of storage -20 °C to +70 °C
Weight (approx.) 20 g/m steel tape scale + 30 g scanning head without cable

Technical Data

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MSR 20 MKS

Accessories

  • PG1- Elektronische Anbauhilfe

    PG1-U electronic test/set-up box

    The PG1 is an all-purpose signal test box where all the relevant signals are displayed on LCD bars.
    The counting signals, the reference mark signal, and the switch signals are displayed separately.
    The PG1 allows the quantitative as well as the qualitative evaluation of the encoder signals.

    User Manual: PG1-U used for linear encoders with sinusoidal output signals 1 Vpp

  • Anbauhilfe für MSR 20

    Mounting aid MSR 25

    Mounting aid for the scanning head of MSR 25 (diameter-dependent).

  • PG1- Elektronische Anbauhilfe

    PG1-I electronic test/set-up box

    The PG1 is an all-purpose signal test box where all the relevant signals are displayed on LCD bars.
    The counting signals, the reference mark signal, and the switch signals are displayed separately.
    The PG1 allows the quantitative as well as the qualitative evaluation of the encoder signals.

    User Manual: PG1-I used for linear encoders with TTL output signals

  • PG-U- Elektronische Anbauhilfe

    PG-U electronic signal test/set-up box

    Used for linear encoders with sinusoidal output signals 1 Vpp.
    Function-control during assemling, to ensure optimal output signals.
    The  test box checks all relevant signals; amplitude, phase and offset,
    and displays the results in a qualitative format on a LED display.

    User Manual: PG-U

  • PG-U- Elektronische Anbauhilfe

    PG2-I electronic signal test/set-up box

    Used for linear encoders with TTL output signals.
    Function-control during assemling, to ensure optimal output signals.
    The  test box checks all relevant signals; amplitude, phase and offset,
    and displays the results in a qualitative format on a LED display.

    User Manual: PG2

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MSR 20 MKS

Downloads

Catalogues
MSR 20
1072.4 kb
Mounting Instructions
MSR 20 MKS
1246.06 kb