Series:	HEDS
Part Status:	Obsolete
Accessory Type:	Codewheel
For Use With/Related Products:	HEDS-910x Series

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HEDS-5120#I02 Application Field and Working Principle

Introduction

HEDS-5120#I02 is a optical encoder product provided by Avago Technologies. This device is designed for industrial, motor control, and consumer electronics applications. It has a wide range of features including a low profile, high-precision optics, and switch/pushbutton features. The device is particularly suitable for medium-to-high volume applications, such as automotive, consumer electronics, and medical devices.

Function and Features

HEDS-5120#I02 consists of a set of optical switches and highly precise rotary encoders. Each switch and encoder is individually adjustable, so that users can achieve the desired output accuracy and resolution. As an encoder, it provides a very high degree of linear resolution when used in conjunction with a rotating shaft or other detection object. The output of the encoder can be interpreted as either digital or analog signals, depending on the configuration. Additionally, the outputs also feature low power operation.In addition, HEDS-5120#I02 features auto-calibration and calibration capabilities. This enables users to easily adjust the outputs based on the changes in the environment, such as temperature or vibration. The device also features variable pulse width output, which provides accurate and reliable output signals.

Application Field

HEDS-5120#I02 is most suited for applications requiring highly precise control. It is used in many industries as an encoder for motor control and tracking. Additionally, it is used in some consumer electronics applications, such as detecting the direction of movement in TV remote controls. It is also used for indicators in automotive instrument panels and fuel gauges. Furthermore, the device is also suitable for use in medical devices such as surgical robots, as well as in industrial robotics, where accuracy is of primary concern. Additionally, it is also used in vending machines and gaming devices, and in many other applications.

Working Principle

HEDS-5120#I02 uses optical sensing to measure displacement. It consists of two parts including a stationary housing and a rotating element. The sensing element is surrounded by transparent optics and is embedded in the base of the device. It is connected to an internal controller which is connected to an external display.The stationary housing contains two light-emitting diodes (LEDs), which are set in a linear array. When the rotating element rotates, the LEDs emit light onto the transparent optics which reflects back onto the sensing element. This light is detected by the internal controller which determines the position of the rotating element. The output from the controller is then sent to the external display which reflects the position of the rotating element.

Conclusion

HEDS-5120#I02 is a versatile device that combines both optical switches and rotary encoders into one package. Its features allow for high degrees of precision and accuracy, making it well suited for a wide range of applications from motor control to consumer electronics. Additionally, its auto-calibration and variable pulse-width outputs make it especially suitable for harsh environments.

Accessories

The HEDS-5120#I02 optical encoder is an important accessory for those seeking highly accurate and precise control with a wide range of applications. It offers the perfect combination of features and ease of use, making it one of the best encoder options available today. With these features, HEDS-5120#I02 is an excellent choice for those looking for precise and reliable control in their applications.

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