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RESM Rotary Ring
ID：RESM
The RESM is a one‑piece stainless steel ring with 20 or 40 µm scale marked directly onto the periphery, featuring the IN‑TRAC auto‑phase optical reference mark.
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- Compatible with the VIONiC, TONiC and QUANTiC encoder systems offering industry standard analogue or digital incremental outputs
- IN-TRAC bi-directional optical reference mark
- Graduation accuracy to ±0.38 arc second (550 mm ring)
- Patented taper mount simplifies integration and minimises installation errors
- Large internal diameter for ease of integration
- Available in sizes from Ø52 mm to Ø550 mm with line counts from 4 096 to 86 400
- Custom sizes also available
- Low mass and low inertia
- Ultra-low inertia versions also available
- REST20 is a RESM20 with two reference marks, for use on dual readhead systems in partial arc applications
