3310H-001-202L

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Rotary Potentiometers

A rotary potentiometer is an electrical component that can be used for a number of applications such as adjusting volume, controlling speed, or measuring position. It consists of a rotating shaft or wheel connected to a fixed contact. As the shaft is turned, the voltage across the contact followers changes proportionally, generating an output voltage. Rotary potentiometers are a type of rheostat, which is a variable resistor that works by changing its resistance as the contact rotates.

These controls are useful in a variety of situations, such as adjusting the volume of a radio or the speed of a motor. Potentiometers are also used to measure displacement, angular position and other position-sensing applications. For example, they can be used in combination with a linear encoder to measure the position of a robotic arm, or to detect changes in the angle of a solar panel.

3310H-001-202L Rotary Potentiometer

The 3310H-001-202L rotary potentiometer is a type of rotary potentiometer used in a variety of applications. It has an adjustment range between 0 and 1 turn, and a nominal resistance of 202 ohms. The potentiometer is designed to be mounted onto a surface and includes a locking nut for secure installation. It has a detent feature which provides consistent performance and helps to improve system accuracy.

The 3310H-001-202L has a high-temperature rating of 125°C, and is protected against dust, dirt, and moisture. It has a flat terminal arrangement which allows for easy and reliable connections without the need for soldering. The terminals come in both standard flat pins and optional hex pins for extra protection.

Working Principle

The 3310H-001-202L rotary potentiometer works by changing the position of the contact to vary the resistance between two terminals. As the winding is rotated, the voltage across the terminals is changed. When the contact is in the 0-turn position, the resistance between the terminals is 0 ohms; when the contact is in the 1-turn position, the resistance between the terminals is 202 ohms.

The 3310H-001-202L incorporates an optional detent feature which helps to improve system accuracy. The detent provides positive feedback, which means that when the contact is moved from one position to the other, there is a distinct click which can be felt by the user. This helps to ensure that the potentiometer is always in the same position, and helps to ensure that the system will always have the same resistance value.

Applications

The 3310H-001-202L rotary potentiometer is used in a variety of applications, such as audio volume control, motor speed control, position sensing, and angular measurement. It can be used in combination with a linear encoder to measure the position of a robotic arm, or to detect changes in the angle of a solar panel. It is also used in medical instruments to control the movement of probes or needles.

The 3310H-001-202L is designed for easy installation, and is able to withstand the harshest of conditions. It is a reliable and durable potentiometer, and is ideal for applications where precise control is required.

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