81C2A-E24-D15/D15L

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Rotary potentiometers and rheostats are among the most widely used varieties of transducers, sensors, and electrical components. They are also found in many industrial applications, ranging from machine control to instrumentation and automation. One of the more popular varieties of rotary potentiometer is the 81C2A-E24-D15/D15L.

A potentiometer is a variable resistor made up of a wiper that is mounted on a rotating shaft and has access to a resistive track, or element, that is connected to two electrical ends, and then to a control circuit. A rheostat is similar but consists only of two terminals, with a wiper that can move over the resistive element. The 81C2A-E24-D15/D15L is a hybrid device that combines the functions of both. It has three connections: a rotary shaft terminal, an input terminal, and an output terminal.

The 81C2A-E24-D15/D15L is primarily used to precisely control current flow, voltage, and resistance in a variety of applications, such as adjusting the current in a lamp, controlling the speed of a motor, or measuring voltage in a system. Its high level of precision makes it ideal for use in industrial automation and instrumentation, as well as a wide range of other applications.

The 81C2A-E24-D15/D15L is constructed out of a resistive wiper element, which is attached to a rotary shaft. The wiper is connected to two electrical terminals, one at the end of the resistive element and one at the beginning. The input terminal is connected to the beginning of the resistor, while the output terminal is connected to the end of the resistor.

The working principle of the 81C2A-E24-D15/D15L is fairly simple. As the wiper is rotated along the resistive track, the relative amount of resistance between the two terminals changes. This change in resistance has an effect on the current flow and voltage that passes through the device. For example, if the wiper is moved to the beginning of the resistor, the device will act as a low resistance, allowing for maximum current flow. Conversely, if the wiper is moved towards the end of the resistor, the device will act as a high resistance, restricting the flow of current.

The 81C2A-E24-D15/D15L is suitable for use in a wide range of high-precision applications, such as the measurement of voltage, temperature, pressure, and other parameters. It can also be used to control the speed of motors, adjust the brightness of lamps, and regulate the flow of liquid or gas. As its performance is highly repeatable and reliable, the 81C2A-E24-D15/D15L is an excellent choice for industrial automation, instrumentation, and control systems.

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