PTV111-3420A-B103

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Rotary Potentiometers, Rheostats are widely used in many fields because of their robust construction and reliable performance. They are most commonly used in the fields of electrical engineering, automotive and medical technology. PTV111-3420A-B103 is a typical example of this type. This device combines both max and min resistance values within a 180 degree rotation of the wiper arm, allowing the user to adjust the resistance to any desired value and maintain a constant resistance value even as the arm rotates.

The working principle of PTV111-3420A-B103 is based on the principle of electrical resistance. When an electrical current is passed through a conductor, there is a certain amount of electrical resistance. Depending on the strength of the electrical current and the resistance of the conductor, the total amount of current passing through the conductor will be altered. The working principle of the PTV111-3420A-B103 is to use the effect of electrical resistance to adjust the resistance of the device in a range of min and max resistance values to suit the desired effect.

The PTV111-3420A-B103 is a high-performance rotary potentiometer with built-in wiper arm. It is most commonly used in the fields of automotive and medical technology for potentiometric measurements. It contains a Π-shaped rheostat which has a fixed resistance at one end and variable resistance at the other end. The built-in arm is able to rotate in both clockwise and anti-clockwise direction, providing the user with the power to adjust the resistance to any desired value. It can provide a signal voltage with an accuracy of ±1%, making it ideal for fine adjustment where accuracy and control are required.

The PTV111-3420A-B103 also contains a maximum and minimum switch, which allow the user to switch between the two resistance values. This effect provides maximum accuracy and control when fine adjustments are needed. The device is also rated for a temperature range from -20°C to +85°C. This makes it ideal for use in automotive and medical applications where temperature fluctuations are normal.

In summary, the PTV111-3420A-B103 is a high-performance rotary potentiometer and rheostat device. It provides a wide range of min and max resistance options, allowing the user to adjust the resistance to any desired value. The device is rated for high temperature, making it ideal for automotive and medical applications. The maximum and minimum switch provides maximum accuracy and control when fine adjustments are needed, making it ideal for settings requiring precision.

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