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Mitutoyo AT211A | Linear Scale AT211A | 20 µm Signal Period, RS422
The AT211A is an incremental linear scale in a slimline housing with a 20 µm signal period and RS422 square-wave output. It is specified for high traverse speed, up to 120 m/min, with high repeatability.
Key features
- Output: two 90° phase-shifted quadrature signals (RS422), differential line driver
- Accuracy of ± 3 µm from 100 to 1500 mm for the standard version
- High-repeatability version: ± 2 µm from 100 to 500 mm
- Protection from IP 53 up to IP 64 with pressure device connection
- Specifications
- Downloads
| Part Number | AT211A |
| Brand | Mitutoyo |
| Signal Period | 20 µm |
| Output Waveform | Two 90° phase-shifted quadrature signals (RS422) |
| Line Driver | Differential |
| Max. Drive Speed | Up to 120 m/min |
| Accuracy (Standard) | ± 3 µm, 100-1500 mm |
| Accuracy (High Repeatability) | ± 2 µm, 100-500 mm |
| Protection | IP 53 to IP 64 |
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