● The magnetic proximity sensor is a sensor that performs ON and OFF actions based on changes in magnetic field strength.

● The working principle is the Hall principle, and detection is performed according to the polarity of the magnetic field. The standard detection magnetic pole is the S pole.

● Because the response time is short (less than 5μsec), it can also be used for speed measuring instruments and tachometers.

● Compared with general proximity sensors, it has the characteristics of high sensitivity, large detection distance and small size.

● Only one dual sensor can detect the origin and overtravel of the servo mechanism.

● Strong resistance to electromagnetic interference and high reliability.