EVL-HFAA01B24

Thumbwheel Potentiometers are rotary components used to increase or decrease electrical power in the system. They typically feature concentric or non-concentric rings of wheels with a central handle. The wheels, when rotated, moves the central handle, which alters the resistance between the two conductors. Thumbwheel Potentiometers are commonly used to control or configure electronic devices and systems, and are most commonly used to adjust temperature, pressure, current and voltage.

The EVL-HFAA01B24 is a thumbwheel potentiometer featuring 24-position sensor resolution and a tolerance of less than 10%. It is designed to be implemented in a variety of applications, including industrial automation, robotics, automotive, electronic measurement, navigation, aerospace and medical industry. The device has a wide operating temperature range (-55°C to 85°C), is capable of handling up to 3A current, and comes in a hermetically sealed metal case.

The working principle of the EVL-HFAA01B24 is based on the basic concept of resistance. When the user rotates the wheel, the internal terminals of the device are connected to varying degrees of resistance, depending on the position of the wheel. This resistance will then have an effect on the flow of current, causing a change in voltage, and ultimately, power. The results of this resistance can be seen in the potential changes in motor, servo system or other electrical devices.

The EVL-HFAA01B24 features a robust and durable design that makes it highly suitable for applications in harsh environments. Its 24-position rotational resolution ensures that every adjustment change is detected accurately, allowing precise control and making it perfect for applications requiring precise control such as medical and aerospace. Its hermetically sealed metal case is designed to protect the device from dust, moisture, and other external elements.

By combining its robust construction with its precise and reliable performance, the EVL-HFAA01B24 thumbwheel potentiometer is an ideal choice for applications that require precise and reliable control. With its wide operating temperature range and high current handling capability, it is an excellent choice for a variety of industrial applications. And thanks to its 24-position rotational resolution, it is perfect for applications that require precise, reliable adjustments such as automotive and aerospace.