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: ≤ 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 |
At 3.6 V: ≤ 950 mW At 14 V: ≤ 1050 mW |
| Current consumption typ. | At 5 V: 100 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
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Mounting aid MH MCR 15
Mounting aid for the scanning head of MCR 15 und MCS 15 (diameter-dependent).
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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.
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MCR 15
Downloads
| Mounting Instructions | |
|---|---|
AK MCR 15, AK MCS 15 |
2374 kb |
TTR MCR 15 |
2323.94 kb |
| Catalogues | |
|---|---|
MCR 15, MCS 15 |
1372.16 kb |