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High-Accuracy Optical Encoder Readhead RENISHAW RGH22D05S32
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RENISHAW RGH22D05S32
High-precision non-contact optical encoder readhead delivering nanometer-level position feedback for demanding motion control applications
| Brand | RENISHAW |
| Model | RGH22D05S32 |
| Voltage | 5V DC |
| Country of Origin | United Kingdom |
| Weight | 0.1 kg |
| Dimensions | 40 x 12 x 8 mm |
| Warranty | 12 months |
| Certifications | CE, RoHS, ISO 9001 |
| SKU / MPN | RGH22D05S32 |
| What’s in the box | RGH22D05S32 Readhead, Reference Sticker, Calibration Certificate, User Manual |
| Encoder Type | Non-contact Optical Linear Readhead |
| Grating Pitch | 20 µm |
| Resolution | 0.01 µm – 5 µm (model dependent) |
| Output Signal | Digital RS422 differential (S32 variant) |
| Operating Speed | Up to 12 m/s |
| Cable Length | 3 m standard, up to 50 m available |
Key benefits: Sub-micron accuracy, high-speed capability up to 12 m/s, robust non-contact design, integrated set-up LED, exceptional signal stability, flexible mounting tolerances
Typical applications: CNC machine tools, precision metrology systems, semiconductor manufacturing equipment, linear motion stages, coordinate measuring machines (CMM), high-precision XY tables, optical and electronic assembly automation
Lifecycle: Active product with long-term availability and full manufacturer support
1 review for High-Accuracy Optical Encoder Readhead RENISHAW RGH22D05S32
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Exact match for many brands
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Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.

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Daniel W. –
Good price for such a robust HMI. Technical documentation was clear.