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Compact, high accuracy scale for position control
- Magnetic principle
- Excellent resistance to workshop conditions (IP54). Resistant to oil, dirt, vibrations and shocks.
- Compact design
- High accuracy: ± 3 µm
- Resolution: 0.5 µm
- Measuring length: 50 to 1250 mm / 1.9″ to 49.2″
- Same expansion coefficient as machine tools ((11 ± 1) x 10^-6 / °C)
Specifications
| Model |
SR127-005 to SR127-020 |
SR127-025 to SR127-125 |
| Measuring length L mm (inch) |
50 / 100 / 150 / 200
(1.9 / 3.9 / 5.9 / 7.8) |
250 / 300 / 350 / 400 / 450 / 500 / 550 / 650 / 750 / 850 / 950 / 1050 / 1250
(9.8 / 11.8 / 13.7 / 15.7 / 17.7 / 19.6 / 21.6 / 25.5 / 29.5 / 33.4 / 37.4 / 41.3 / 49.2) |
| Overall length |
L + 104 mm/ 4.1" |
L + 120 mm/ 4.7” |
| Max. travel |
L + 14 mm/ 0.55" |
L + 30 mm/ 1.18” |
| Accuracy (at 20°C / 68°F) |
± 3 µm |
| Resolution |
0.5 µm |
| Max. response speed |
60m/min |
| Mounting parallelism
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Within 0.1mm/0.004" |
| Expansion coefficient |
(11 ± 1) x 10^-6 / °C |
| Protective design grade |
Equivalent to IP54 |
| Operating temperature |
0 °C to 40 °C / 32 °F to 104 °F |
| Storage temperature |
-10 °C to 50 °C / 14 °F to 122 °F |
| Cable length |
300mm/11.8" |
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