62-42mm Type 6.7 Rotary Sensor

62-42mm Type 6.7 Rotary Sensor


A resonant inductive position sensor for measuring angle over a full 360˚of rotation. Works with CambridgeIC’s Central Tracking Unit (CTU) chips to provide high-quality position data to a host device.The sensor has two sets of sensor coils: one for taking fine incremental measurements at high accuracy and resolution and another for coarse, absolute measurements. The sensor is Type 6, Subtype 7 (Type “6.7”). The sensor is connected to a CambridgeIC CTU chip, which combines the information from both sets of coils to deliver an absolute, high accuracy and high resolution output to a host system.

• Full absolute sensing over 360˚
• 4-layer PCB process
• 42mm hole, e.g. for through shaft
• 61.2mm diameter copper coil pattern

• Simple design using 4 x SMD transponder coils
• Balanced for immunity to misalignment

Free Space Performance with CAM204BE

Typical / Best

13.9 / 14.5 Bits Resolution

• Azimuth and tilt sensing for surveillance cameras
• Motion control
• Actuator position feedback
• Valve position sensing
• Absolute Optical Encoder replacement


62-42mm Type 6.7 Rotary Sensor Datasheet