Type B Rotary Sensors
Type B sensors work only with the CAM622. They are for precise absolute angle measurement over a full 360° of rotation. Sensors and targets are both built from PCBs for low cost, robustness and small size.
Type B sensors detect the relative angle of the matching Type B Rotary Targets. Sensors and targets both include large central holes that allow a shaft to pass through them, and have a balanced design for immunity to misalignment.
Sensors include fine coils for precise angle measurement. These repeat 3 or 5 times around a circle (the sensor's "Subtype"). A "B3" sensor means it is Type B and has a Subtype of 3. Sensors also include coarse coils to establish absolute position.
Features
- Robust, non-contacting, environmentally immune
- PCB Gerbers available to customers
Applications
- High-speed closed loop motion control
- Traction motor velocity feedback and commutation
- Pan and tilt sensing for surveillance cameras
- Valve position sensing
- Optical Encoder replacement (more robust)
- Magnetic encoder replacement (more performance)
Available Parts
| 25mm B3 | 30mm B3 |
50mm B5 |
|
| Assembled Sensor Part No (rear connector) | 013-0068 | 013-0069 | 013-0065 |
| Assembled Target Part No | 013-1037 | 013-1040 | 013-1038 |
| Outside diameter (sensor coil area, target) | 25.0mm | 30.0mm | 50.0mm |
| Inside diameter (sensor and target) | 8.6mm | 13.6mm | 31.0mm |
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