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RSF Elektronik: Angle Measurement (MSR 20 MKS Series)
Modular angle measurement devices with or without integral bearings establish the connection between the mechanism and the control electronics. In the field of automation, they are used both for recording the angle and position and for determining speed and acceleration values.
Modular angle measurement devices are required to convert the recorded value of a mechanical variable into electrical signals so that they can be evaluated by output devices, PLCs and industrial PCs.
MSR 20 MKS Overview
Modular angle measurement devices 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
Technical Data
Scale unit: steel tape scale with adhesive tape
Possible shaft diameters: ∅≥ 50 to 400 mm, scale-segment is pre-bent. Over ∅ 400 mm, scale-segment is not pre-bent.
Reference marks (RI): Any position. Additional reference marks separated by n x 50 mm.
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
Model No.: MSR 20.04, MSR 20.44, MSR 20.54, MSR 20.64, MSR 20.74, MSR 20.84, MSR 20.94