What is a magnetic sensor?

Magnetic Sensor: Magnetic sensor is a sensor that uses magnetic field effect to convert magnetic signal into switching quantity to detect the presence or absence of magnet or magnetic object. Magnetic sensors and supporting magnets installed at the same time, when the magnetic sensor detects the presence or absence of supporting magnets, the output ON/OFF signal; compared with general sensors, magnetic sensors and sensors, magnetic sensors and magnets unit supporting the use of the perfect avoidance of interference with other metals.