A1201ELHLT-T

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A1201ELHLT-T is a magnetic sensor switch and is classified under the category of Solid State Magnetic Sensors- Switches. The device is used to detect a change in magnetic fields and it can be used for positioning sensing, current sensing, and biasing and current of DC motors and other similar applications.

The A1201ELHLT-T operates by detecting a change in the magnetic field. It has two main components—a ferrite core and switches. A ferrite core acts as the core of the circuit and conducts magnetic flux from the environment. The switches open and close with the help of an internal magnet positioning in the core, thus detecting a change in the magnetic field.

The A1201ELHLT-T is ideal for applications such as current sensing, motor speed control, fail-safe control, and to provide overcurrent protection. For current sensing, the device’s output can be used to determine the amount of current flowing through the circuit.

For motor speed control applications, the device can be employed in closed loop speed control systems by changing the switching threshold based on the input magnetic flux. In addition, the A1201ELHLT-T can be used for fail-safe control—it can be used to detect the presence of a magnetic field, and if the magnetic field is detected then the output is changed (or switched) accordingly.

Moreover, the A1201ELHLT-T can be used to provide overcurrent protection. By setting the switching threshold to a level that is lower than the desired current flow in a circuit, the device will automatically detect a current that is higher than the desired current and switch the output accordingly.

In summary, the A1201ELHLT-T is a solid state magnetic sensor switch used for applications such as current sensing, motor speed control, fail-safe control, and overcurrent protection. It operates by detecting a change in the magnetic field, and it has two main components—a ferrite core and switches. The ferrite core conducts magnetic flux while the switches open and close with the help of an internal magnet positioning in the core.

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