PCW1J-R24-KAB252L

Rotary Potentiometers, Rheostats

PCW1J-R24-KAB252L is a type of rotary potentiometer. It uses a sliding contact, which is called a wiper, which is in contact with the resistive track and moves along it when the shaft is rotated, producing a corresponding change in resistance and hence voltage across the track.The PCW1J-R24-KAB252L is designed with two terminals and one main terminal. It is also available in various wattage ratings, offering user-selectable resistance values in a range from 0 Ohm to 10k Ohm. The working principle behind this type of potentiometer is to provide an adjustable voltage output by changing the resistance between two points. When a voltage is applied to the input terminals, the wiper will move and increase or decrease the resistance accordingly. As the resistance is changed, the output voltage is then changed.

PCW1J-R24-KAB252L is usually used for various applications, such as controlling the speed of rotary motors, adjusting the brightness of lights, and other applications where adjustable voltage levels are required. Additionally, PCW1J-R24-KAB252L can also be used as a rheostat, which is used to control the resistance in a circuit. By changing the amount of voltage applied to the input terminals, the user can adjust the resistance of the circuit, thus controlling the amount of current that flows through it. Furthermore, PCW1J-R24-KAB252L is also used as a variable resistor in various electronic circuits.

The PCW1J-R24-KAB252L operates in both linear and logarithmic modes. In linear mode, the output voltage changes linearly according to the rotation angle of the shaft. However, in logarithmic mode, the output voltage exhibits an exponential response as the shaft rotates. Additionally, the potentiometer is also provided with a dial on the end which can be used to adjust the resistance in a more precise manner.

In summary, PCW1J-R24-KAB252L is a type of rotary potentiometer and rheostat, which offers adjustable resistance values and adjustable voltage output. It works on a principle whereby a wiper moves along a resistive track, changing the resistance accordingly. It is mainly used for rotary motor speed control, brightness adjustment of lights, variable resistor, and other applications where adjustable voltage levels are required.