Q.Are there any documents that give an outline of gear tooth sensors PS-HR series?
Sensors and Sensor Systems > Rotation Sensors > Gear Tooth Sensors
A. TDK’s PS-HR92 series gear tooth sensors feature a unique magnetic circuit design with optimum placement of a highly-sensitive differential hall IC and magnets. This achieves high-accuracy detection of zero speed (super low speed) rotations with suppressed jittering, even at the time of restarting after turning off the vehicle engine while stopped and in partial regions with small throttle aperture. Please refer to the available product overview that explains the products and technology in the PS-HRP series.