Description
The GE series geartooth encoders are noncontact
incremental encoders measuring rotary
speed and position in spindles and motors.
Based on MultiDimension Technology (MDT)’
unique tunneling magnetoresistance (TMR)
sensor technology, they detect changes in the
magnetic field due to gear movement to achieve
high sensitivity, fast response, high accuracy,
and high reliability.

Applications
Spindles and motors
CNC machine tools
Energy and power generation systems
Elevators

Features and Benefits
• Compatible: Incremental ABZ Signal
Designed for 0.2 to 0.8 module gears with different teeth numbers.
Outputs in TTL or 1 VPP sinusoidal signal (phase A and B), reference
mark signal (Z), and corresponding differential signals (A-, B-, Z-).
Compatible with most drivers and systems.
• Quick: High response frequencies, suitable for high-speed spindle
Up to 10 MHz output frequency and up to 500 kHz input frequency.
Adapt to spindles with a speed of more than 30,000 RPM.
• Precision: High accuracy and high resolution
TTL encoder provides up to 256-fold integrated interpolation. Analog
encoder accuracy of graduation as low as 30’’ (in specific systems).
• Reliable: Designed for harsh environment
Fully sealed metal housing with surface treatment provides IP68
protection against water, oil, or dust. With the internal protection
circuit, it can effectively improve the anti-interference and anti-static
performance of the encoder. Operating temperature range is -20 °C
to 100 °C.
• Flexible: Customizable on demand
Non-standard resolutions available on demand. Reference signal
width, wave form, cable length, and gear can also be customized.
Enhanced versions support parameter burning, real-time calibration
after installation. Easy integration with optional diagnostic tool. It can
significantly improve the installation efficiency and reliability of the
encoder when the encoder is deployed with the diagnostic tool.