MCR 15

Absolute modular angle measurement in full-circle version

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MCR 15

Overview

Absolute modular angle encoders MCR 15 without integral bearing are used as position and rotator control for electrical drives and in the measurement technology.

  • Absolute position valuation
  • Various serial interfaces
  • Function display directly at the scanning head via status LED
  • Easy mounting and large mounting tolerances
  • Many various diameters available from ≥ Ø 59.93 to 350.23 mm (outside)
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MCR 15

Technical Data

Scanning head AK MCR 15* AK MCR 15 F* AK MCR 15 M* AK MCR 15 P* AK MCR 15 Y*
Interface EnDat 2.2 Fanuc serial interface
αinterface
Mitsubishi high speed interface Panasonic serial interface Yaskawa serial interface
Version EnDat 2.2 Fanuc 05 Mit03-4, Mit03-2 Pana02 YEC07
Voltage supply DC 3.6 V to 14 V DC 3.6 V to 14 V DC 3.6 V to 14 V DC 3.6 V to 14 V DC 3.6 V to 14 V
Power consumption max. At 3.6 V: ≤ 800 mW
At 14 V: ≤ 900 mW
At 3.6 V: ≤ 950 mW
At 14 V: ≤ 1050 mW
At 3.6 V: ≤ 950 mW
At 14 V: ≤ 1050 mW
At 3.6 V: ≤ 950 mW
At 14 V: ≤ 1050 mW
At 3.6 V: ≤ 950 mW
At 14 V: ≤ 1050 mW
Current consumption typ. At 5 V: 80 mA (unloaded) At 5 V: 100 mA (unloaded) At 5 V: 100 mA (unloaded) At 5 V: 100 mA (unloaded) At 5 V: 100 mA (unloaded)
Length RSF extension cable ≤ 100 m ≤ 50 m ≤ 30 m ≤ 50 m ≤ 50 m
* on request          
Further features of the scanning head  
Electrical connection Cable 1 m or 3 m with M12-connector 8-pin
or D-sub-connector 15-pin
Clock time tcal ≤ 5 µs
Clock frequency ≤ 16 MHz
Vibration 55 Hz to 2000 Hz
≤ 500 m/s²; (EN 60 068-2-6)
Shock 6 ms
≤ 1000 m/s² (EN 60 068-2-27)
Operating temperature −10 °C to 70 °C
Mass Scanning head: ≤ 18 g (wihout cable)
Connecting cable: 20 g/m
M12-connector: 15 g
D-sub-connector: 28 g
Protection EN 60529 Scanning head: IP 40
Complete encoder after mounting: IP 00
RoHS-conformity MCR 15 encoders comply with the guideline of the RoHS-directive 2011/65/EU and also with the delegated directive 2015/863/EU on the restriction of the use of certain hazardous substances in electrical and electronic equipment.
Scale drum TTR MCR 15 S TTR MCR 15 S TTR MCR 15 S TTR MCR 15 S TTR MCR 15 S TTR MCR 15 S TTR MCR 15 S TTR MCR 15 S TTR MCR 15 S TTR MCR 15 S
Scanning diameter [mm] 59.93 75.06 99.96 114.17 150.38 200.35 228.77 249.85 299.81 350,23
Inside diameter [mm] 40 55 80 95 130 180 209 230 280 330
Permissible speed [rpm] ≤ 12 200 ≤ 9750 ≤ 7300 ≤ 6400 ≤ 4300 ≤ 2650 ≤ 2300 ≤ 2100 ≤ 1000 ≤ 850
Positions per revolution [bit] 22 23 23 23 24 24 24 24 25 25
Measuring step 0.309" 0.154" 0.154" 0.154" 0.077" 0.077" 0.077" 0.077" 0.038" 0.038"
System accuracy ±20" ±15" ±10" ±10" ±10" ±10" ±10" ±10" ±10" ±10"
Moment of inertia [10-3 kgm2] 0.07 0.15 0.39 0.58 1.49 3.70 5.24 7.30 12.80 21.25
Mass [kg] ≈ 0.10 ≈ 0.13 ≈ 0.19 ≈ 0.21 ≈ 0.30 ≈ 0.41 ≈ 0.44 ≈ 0.51 ≈ 0.61 ≈ 0.73
Mechanical features of the scale drum  
Graduation carrier Steel drum with absolute track (S) ** for mounting with three-point centering
Coefficient of expansion Steel: α ≈ 16 x 10-6 K-1
Permissible axial movement ≤ ±1 mm (drum relative to the scanning head)
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MCR 15

Accessories

  • Mounting aid MH MCR 15

    Mounting aid for the scanning head of MCR 15 und MCS 15 (diameter-dependent).

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MCR 15

Downloads

Mounting Instructions
AK MCR 15, AK MCS 15
2322.72 kb
Catalogues
MCR 15, MCS 15
1372.16 kb