3352W-1-103LF

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Thumbwheel Potentiometers

The 3352W-1-103LF thumbwheel potentiometer is a high-performance rotary device designed for applications requiring accurate analog control. The device provides a micro-precise digital output of the selected position, with a resolution of up to 16 bits. This value is generated by an onboard microcontroller that reads the position of the thumbwheel and then sends out a corresponding signal through the built-in contacts.

The thumbwheel potentiometer features a knob that can be turned to define the values from 0 to 255. The microcontroller also delivers an accurate analog signal to device connected to the output of the device. The analog signal is calculated with an algorithm by the onboard microcontroller and the accuracy of the results can be adjusted by adjusting the parameters of the algorithm. The thumbwheel is designed for use in applications where precision control is required, such as in fluid pressure, engine temperature, and electrical current control.

Application Field and Working Principle

The 3352W-1-103LF thumbwheel potentiometer has a wide application field, ranging from radio and automotive design to medical instruments and consumer electronics. It is designed to be used in sensitive control applications, where accuracy and repeatability of settings is paramount. For example, the device can be used for controlling the output voltage of a power supply rail for driving lasers and LEDs, or for controlling the speed of a motor, or for controlling the brightness of lighting systems.

The main working principle behind the 3352W-1-103LF is a mechanical connection between the rotating knob, the integrated microcontroller, and the output electrical contacts. As the knob is rotated, the microcontroller reads the rotating angle and accordingly sends out a corresponding signal through the built-in contacts. This allows for precise control over the output value from 0 to 255, with an accuracy of up to 16 bits. The device also features a wide line of temperature sensors for measuring the environment temperature, allowing for better control accuracy of the output value.

The 3352W-1-103LF can be used in many other applications, such as controlling the temperature of a heating element, or for controlling the speed of a motor, and for controlling the brightness of lighting systems. The device is also designed with an adjustable sensitivity, allowing for precise control of its output voltage even in delicate situations.

Conclusion

The 3352W-1-103LF thumbwheel potentiometer provides a high precision digital output of the selected position, with a resolution of up to 16 bits. Its main working principle is a mechanical connection between the rotating knob and the integrated microcontroller. The device can be used in many applications, including radio and automotive design, consumer electronics, medical instruments, and fluid pressure, engine temperature, and electrical current control. It is designed to be used in sensitive control applications, where accuracy and repeatability of settings is of utmost importance.

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