P260T-S1BF3DA100K

Rotary Potentiometers, Rheostats are commonly used in a wide range of applications, such as for controlling position, speed and temperature in various types of industrial equipment. Among the widely used potentiometers, of particular interest is the P260T-S1BF3DA100K, which is a robust and reliable device for measuring electrical signals in harsh environments.

Working Principle

The P260T-S1BF3DA100K is a rotary linear potentiometer, meaning its output voltage is proportional to the angular displacement of the rotary knob. It consists of a motorized rotating element, which is accessible through an external shaft. The rotation of the element is then tracked by a metal contact finger, which slides on a resistive element. Depending on the configuration used, the resistance may vary linearly with angular displacement (potentiometer mode) or logarithmically (rheostat mode).

The resistance of the device is controlled by the resistance value of the resistive element and can be set by adjusting a reference voltage, which changes the resistance value of the element. Additionally, the position of the motor shaft can be read by a small angular reference system that could detect the position when the device is stopped.

Application Field

P260T-S1BF3DA100K is commonly used in applications where angular displacement measurements are needed in harsh environments, such as automotive, aerospace, and industrial applications.

The device is most useful when used as a direct position feedback device, as it can be used to accurately measure angular displacement without needing external feedback, which is often unreliable or difficult to implement in harsh conditions. Additionally, due to its robust capacity and high temperature range, the P260T-S1BF3DA100K is ideal for applications that require accurate and reliable measurement of angular position in extreme temperature conditions.

The device is also often used as a control element for precise movement control. By controlling the motor speed, the potentiometer can be used to achieve a precise linear or rotational speed control. Additionally, it can be used to control variable AC voltages, as the motor speed can be regulated to provide an input voltage that is proportional to the angle of rotation.

Overall, the P260T-S1BF3DA100K is an ideal device for applications that require reliable and accurate angular measurements, and its robust nature makes it suitable for use in a wide range of industrial, aerospace, automotive, and other harsh environment applications.