A1222LUA-T

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A1222LUA-T is an angular position magnetic sensor designed for use in position sensing applications. It outputs a signal proportional to the angular displacement of a magnet connected to the rotating axle or any rotary component. The A1222LUA-T is part of a range of magnetic sensors and switches designed to provide accurate and reliable position detection and provide a reliable output signal for further processing.

The A1222LUA-T has a robust body made of stainless steel. It is capable of withstanding harsh temperatures up to -40°C to +85°C and can operate in environments with temperatures up to 125°C, perfect for industrial applications. The sensor head is constructed with magnetic sensitive elements that allows it to detect the angular position of a magnet within a range of 0° to 360°. Internally, the sensor has an integrated circuit which translates the sensed magnetic flux into a linear analog voltage or current, controlling a set of switches that engage or disengage depending on the angle detected. The output from the sensor can be used to control the position of various components of a machinery, making it especially suitable for automation processes.

The working principle of the A1222LUA-T is based on the Hall effect. The Hall effect, discovered by the American physicist Edwin Hall in 1879, determines the spatial distribution of an electric current in a conductor exposed to an external magnetic field and is used to detect a magnetic field. When a magnetic element is positioned close to the sensor, electronic circuits inside will estimate the angle of the detection. Subsequently, a voltage or a current is output to motors, sensors or other devices, allowing the detection of an external object. The accuracy of the A1222LUA-T is accurate to within 0.25°, making it sufficient for applications that require precise measurements.

The A1222LUA-T is particularly suitable for applications with limited space, such as in rail tracks. It can also be used in automated machinery, electric motors, fan regulators and other devices where angular position sensing is required. It is also suitable for measuring the angular positioning of shafts or axles with rotating parts.

As mentioned, the sensor can output the detected angle in various forms: digital signals, analog signals, remote signals. Its digital signals can be configured and customized by using programmable digital output ports, making it easy to use with other devices and applications. In addition, the LED indicator mounted on the body of the sensor can quickly alert users of a fault or a malfunction.

In summary, the A1222LUA-T is a reliable and accurate magnetic position sensor suitable for various applications. With its robust construction and wide range of customizability, it is the ideal solution for those looking for a precise and reliable solution for position sensing.

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