Rotary Electric Encoders provide exceptionally accurate, high resolution, absolute position with miniature to wide diameter hollow shaft. Available with Analog Sin/Cos , Digital SSi , Digital AqB+I outputs, these rotary encoders feature up to 20 Bit Resolution (with 12 bit A/D) and accuracy to <0.01-deg.
The Electric Encoder non-contact technology relies on interaction between the measured displacement and a space/time modulated electric field. It offers a blend of features unequalled by optical or magnetic encoders.
- Simple, robust structure with a virtually no- failure- mechanism
- Generous mounting tolerances
- Very low weight, inertia, and profile (=<10 mm)
- Ring shaped, hollow shaft with a wide range of diameters
- Absolute position output over 360-deg. rotation range
- Precision to 0.001-deg. in selected models
- Default operation range from -55° to +125°C
- Dual and triple redundancy options
- No magnetic signature
- High tolerance to condensation and contaminants
- Insensitivity to EMI/RFI and magnetic fields
- High customizability
- Low power consumption
- Ultra-high-speed options
- Wide variety of position feedback protocols
- Models range from 25 mm OD to 248 mm OD [6 mm to 170 mm ID]
