450D502F7

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Rotary Potentiometers, Rheostats

450D502F7 Application Field and Working Principle

A rotary potentiometer, sometimes called a pot or potentiometer, is an electronic device that typically provides a variable resistor in a circuit. In its most basic form, it can be used to measure the voltage drop across a set of resistors in a circuit. By connecting a switch to one of the contacts, it can also be used to switch between two different resistors or to adjust a variable resistance. The 450D502F7 is a potentiometer that was specifically designed for use in a variety of applications in the industrial and commercial markets.

It is a rotary type pot with an adjustable contact point that can provide a resistance range between 0.5 and 500ohms. This is an ideal candidate for the circuit commonly known as a rheostat, which is a variable resistor used to control the current through a circuit. The 450d502f7 can be used for applications such as limiting the magnitude of the current passing through a heating element, motor, or other circuit components, controlling the brightness of a light dimmer, dimmer switch, speed control of a motor, and gain control for an amplifier or receiver.

The device consists of a very powerful motor connected to a drive gear which is then attached to a set of cams which move an adjustable contact pin. The contact pin is designed to move along the ceramic track, and the voltage is sensed across the track. The resistance is determined by a combination of the number of cams and the radius of the cams used. By changing the number of cams, the resistance range changes, and the resistance can be adjusted from 0.5 to 500 ohms. The range in resistance can be further adjusted by changing the radius of the cams.

The 450d502f7 pot is constructed in a round housing, measuring 4” in diameter and 1.25” high. The housing is made of anodized aluminum and has a mounting bracket for easy installation. When not in use, the pot can be mounted on the bracket and the motor disconnected for storage or travel. An indicator light is included on the device to show when the contact pin is moving.

The maximum power rating of the 450d502f7 pot is 3.5 watts. The heat dissipated by this device is therefore limited, and it also has protection for overvoltage and short-circuit protection built in. It is a very reliable device and will last for a long time without needing maintenance. The device also has a lifetime warranty, making it an ideal option for industrial and commercial applications.

The 450d502f7 pot is an excellent choice when you need to provide a variable resistance in a circuit. It is reliable, has a long lifetime, and a warranty, making it an ideal candidate for applications in industrial and commercial markets.

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