55140-AP-04-A

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Magnetic sensors are devices that can detect changes in an electric or magnetic field. They are used in a variety of applications and have a wide range of different working principles. The 55140-AP-04-A magnetic sensor module is a passive, non-contact device that is used for position, proximity, and speed measurement.

The 55140-AP-04-A is a small, cost-effective, miniature form factor magnetic sensor module. The lens housing is made of an ABS polymer, and the aluminum substrate is designedfor the highest sensitivity. The sensor contains diodes that sense direction of The Magnetic line of force to determine position. The 55140-AP-04-A is designed for use in mobile applications and has a low power consumption thanks to its low quiescent current. The module is capable of detecting the direction of the magnetic field with an accuracy of up to 0.1 degrees.

The working principle of the 55140-AP-04-A is based on the Hall effect. The Hall effect is a physical phenomenon in which a voltage is induced in a conductor or semiconductor when it is exposed to a magnetic field in the presence of an electric current. The Hall effect is the basis for the operation of many types of magnetic sensors, including the 55140-AP-04-A. The magnetic field can be generated by a permanent magnet, an electromagnet, or an enclosed magnetic core.

The 55140-AP-04-A has a wide range of applications, including digital positioning, proximity detection, and speed measurement. Digital positioning applications can Control the position of structures or machines with remarkable accuracy. Proximity detection applications can detect the presence of metal objects, and speed measurement applications can accurately measure the speed of moving objects. The 55140-AP-04-A is also ideal for applications that require a non-contact method for sensing the position and orientation of objects.

In summary, the 55140-AP-04-A is a cost-effective and accurate magnetic sensor module that can be used for position, proximity and speed measurement. The module is based on the Hall effect and is capable of sensing magnetic fields with an accuracy of up to 0.1 degrees. The module has a wide range of applications, including digital positioning, proximity detection, and speed measurement.

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