MSR 20 MKS

Modular Angle Encoders without integral bearing - segment version

Request of Quotation
Contact
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 period: 40 µm
  • Accuracy of the grating (stretched): ±15 µm/m
  • Grating carrier: steel tape scale with adhesive tape
Request of Quotation
Contact
MSR 20 MKS

Technical Data

Model Output signals Grating period 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

Request of Quotation
Contact
MSR 20 MKS

Accessories

  • Anbauhilfe für MSR 20

    Mounting aid MSR 25

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

  • PWT 100 / PWT 101

    The PWT 100 / PWT 101 is a testing device for checking the function and adjustment of RSF Elektronik encoders. Thanks to its compact dimensions and robust design, the PWT 100 / PWT 101 is ideal for mobile use. A 4.3-inch touchscreen provides for display and operation. For example, for encoders with EnDat interface you can not only display the position value but also export the online diagnosis, shift datums, and perform further inspection functions.

    Available functions
    The performance range of the PWT 100 / PWT 101 can be expanded by firmware update. Appropriate firmware files that can be imported to the PWT 100 through a memory card (not included in delivery) will be made available at www.heidenhain.de. 

Request of Quotation
Contact
MSR 20 MKS

Downloads

EC Declaration of conformity
MSR 20- EC declaration of conformity
541.97 kb
Catalogues
MSR 20
1072.4 kb
Mounting Instructions
MSR 20 MKS
1770.83 kb