PRECISION TORQUE SENSOR 8661
- Measuring range from 0 …0.02 N·m to 0 … ±1000 N·m
- Low linearity deviation of ≤ ±0.05 % F.S.
- Intelligent operating state indicator
- 16 bit D/A converter including digital adjustment
- Output signal 0 … ±10 V (optional 0 … ±5 V or USB)
- Speed and angle measurement with resolution of up to 2000 increments (option)
- Excellent price-performance ratio
Specifications
| Model | 8661 |
| Principle | Rotating |
| Measuring range | 0 … ± 0,02 N·m 0 … ± 0,05 N·m 0 … ± 0,1 N·m 0 … ± 0,2 N·m 0 … ± 0,5 N·m 0 … ± 1 N·m 0 … ± 2 N·m 0 … ± 5 N·m 0 … ± 10 N·m 0 … ± 20 N·m 0 … ± 50 N·m 0 … ± 100 N·m 0 … ± 200 N·m 0 … ± 500 N·m 0 … ± 1000 N·m |
| Signal output | 0 … ±10 V USB 0 … ±5 V |
| Ratio | No dual-range 1:10 1:5 1:4 |
| Mechanical connection | Round shaft Keyway |
| Electrical connection |
|
| Integrated speed measurement | Option (TTL output signal with 400 or 1024 increments) |
| Integrated angle measurement | Option (TTL output signal with 400 or 1024 increments; angle resolution 0.225° or 0.09° with four-edge decoding) |
| Multiple range | Ratio 1:4, 1:5; 1:10 for measuring range 0 … 5 N·m |
| Increments on encoder disk | No encoder disk 240 400 1024 2000 |
| Protection class | IP40 |
| Range of operating temperature | 0 … +60 °C |
| Max. rotary speed | Depending on measuring range 7 000 – 25 000 1/min |
| Signal transmission | non-contact |
| Specific characteristics |
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Q&A
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