3352W-1-504

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Thumbwheel potentiometers are a type of precision manual positioning device used for controlling the angular position of a drive shaft. The thumbwheel potentiometer 3345W-1-504 is a two-wire configuration with internal resistors and an output voltage that varies as the knob position is changed. The device operates over the range of -50C to 70C and can be used in various applications including positioning systems, precision signal control, and automated data processing equipment.

At the heart of the thumbwheel potentiometer is a rotational contact disk that can be turned through an angular range of up to 270 degrees. A mechanical armature is connected to the contact disk and is triggered to turn by two optical sensors embedded in the disk. This causes the output voltage of the device to be varied as the potentiometer is turned. The output voltage has a linear relationship to the rotation angle and is suitable for both AC and DC systems.

In terms of electrical properties, the 3345W-1-504 has an adjustable resolution that can be set from 0.25 to 35.6V with a linearity of 0.01% and a voltage ripple of 0.005%. This range is adequate for most modern industrial applications where fine precision control is required. Furthermore, the device is capable of managing a maximum load of 1000V and a maximum power of 8.2W.

In terms of construction, the thumbwheel potentiometer 3345W-1-504 has a die cast aluminum housing with a temperature range of -50C to 70C. The robust design of the housing allows it to be used in environments which are prone to high shock and vibration. The device also has a built in seal for dust and water protection. The potentiometer is also equipped with two terminals which allow for easy connection to a variety of input signals and connections.

The thumbwheel potentiometer 3345W-1-504 is suitable for a range of applications including position and speed control in robotics, precision sensing applications, and industrial process automation. It is also useful for designing systems which require high levels of precision and reliability. Due to its accuracy, long life, and robust design, the 3345W-1-504 is a popular choice for designers and engineers.

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