Stand-alone, contactless, active sensor providing the speed and direction of the transmission shafts by detecting the rotation of a ferromagnetic or magnetic encoder wheel mounted on the input and output shafts.
Speed signal is required by the Transmission Control Unit (TCU) to control the transmission system, adjusting properly the shaft speeds before engaging and disengaging the different gears.
Benefits & Features
- “Intelligent sensor“ through full integration: configurable algorithms for self-calibration
- Cost effective, flexible and customizable compact design
- Robust against air gap jumps and vibrations
- SeooC ASIL B
- Rare-earth free magnet compatible
- Robust PCB-free design
- High accuracy and repeatability
Technical Information
Magnetic Differential Sensing principle
Current 3-level output with configurable pulse lengths (configurable) or PWM
Warning and stand-still pulse optional
regulated 5V or battery voltage
Supply voltage
> 2.0 mm
Airgap max
0 to 16kHz
Speed ranges
-40º ... +160º
Temperature range
