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
| 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 |
| Model | AK MCR 15 | AK MCR 15 F | AK MCR 15 M | AK MCR 15 P | AK MCR 15 Y |
| 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 |
| 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. |
| 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) |
| Ordering designation | 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 |
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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).