59140-4-U-01-A

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Magnetic sensors have become increasingly common in industry nowadays as they offer stable performance, high cost-efficiency, and low power consumption. One of the most popular magnetic sensor modules currently on the market is the 59140-4-U-01-A. Below, this article will explore the application field and working principle of this device in greater detail.

Application Field

The 59140-4-U-01-A is a magnetic sensor module designed for applications that require accurate wheel speed sensing, such as anti-lock braking systems and speed limiting systems. The device is also suitable for applications that require data for traction control or other automotive control system applications. In addition, the device can be used in the automotive sector to detect the position of pistons and valves.

The 59140-4-U-01-A is equipped with a three-electrode structure, which makes it suitable for measuring differential currents in two axes. This element makes the device ideal for use in applications that require gear tooth sensor and motor speed applications. As a result, the device is becoming increasingly popular in motor and servo control systems. The device also features an internal Hall effect sensor, which can be used to accurately measure speed and direction.

Working Principle

The 59140-4-U-01-A module utilizes the Hall effect to detect the magnetic fields generated by ferrous materials. Electrical current passes through the module when a ferrous material is detected. The magnitude of the current that passes through the module corresponds to the magnetic field strength of the ferrous material. In addition, the magnitude of the current is also affected by the distance between the sensor and the ferrous material.

The module utilizes two electrodes to measure the current flowing through it. The two electrodes are located in the same plane at right angles to each other. Since the Hall effect sensor measures the current that passes through the two electrodes, the sensed voltage produced by these electrodes provides the direction and magnitude of the magnetic field.

The 59140-4-U-01-A module also features a detection signal output. This output is used to detect the presence of ferrous materials and to determine their location and orientation. The module is also equipped with a power-down detect function which allows the module to conserve power when the device is not in use.

Conclusion

In conclusion, the 59140-4-U-01-A module is a highly versatile magnetic sensor module that is suitable for a wide range of applications in the automotive sector. The module utilizes the Hall effect to detect the presence of ferrous materials and measure their strength and relative position. The module also features an internal Hall effect sensor for accurately measuring speed and direction and a power-down detect function which helps to conserve power when the device is not in use. As a result, the 59140-4-U-01-A is becoming increasingly popular among automotive engineers for its high performance and cost-efficiency.

The specific data is subject to PDF, and the above content is for reference