AEDR-8000-1K2 Sensors, Transducers

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Sensing Distance:	0.079" (2mm)
Sensing Method:	Reflective
Sensing Object:	Codewheel/Codestrip
Output Configuration:	--
Sensing Light:	--
Mounting Type:	Surface Mount
Current - Supply:	2.2mA
Voltage - Supply:	4.5 V ~ 5.5 V
Package / Case:	8-SMD
Features:	Compact Model

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AEDR-8000-1K2 Optical Sensors - Reflective - Logic Output Application Field and Working Principle

Introduction

The AEDR-8000-1K2 Optical Sensors – Reflective – Logic Output, is an in-line optical encoder suitable for monitoring high speeds and detecting slow speed movements. It offers a reliable solution for process monitoring, detecting and controlling processes without any physical contact. It features strong resistance to mechanical wear, increased reliability, and reduced operational cost.

Features and Benefits

The AEDR-8000-1K2 enables entrapment detection or process control applications in the most demanding environments and is a cost-effective alternative to mechanical solutions. Utilizing optical scanning technology, this sensor offers remarkable advantages over traditional mechanical sensors. The features of this sensor include:

• Non-contact design
• Compact size
• Low power consumption
• Robust mechanical design
• High resolution
• High speed monitoring up to 2000 Hz

The AEDR-8000-1K2 also incorporates a logic output signal that indicates the presence or absence of a rotating object or part, making it a suitable alternative to traditional rotary encoders. Additionally, this sensor features an adjustable resolution setting and a wide voltage input range, allowing it to be applied to a wide array of applications.

Applications

The AEDR-8000-1K2 Optical Sensors – Reflective – Logic Output, is widely utilized in applications requiring precise process control. It has found application in a variety of industries such as medical, manufacturing and metrology, as well as in scientific instruments, automated machine components and factory automation systems. It is suitable for monitoring high-speed movements such as conveyors and manufacturing robots, allowing process detection of rotary and linear motion. Additionally, it can be used to control the motion of motors, providing a cost-effective alternative to costly encoder systems.

Working Principle

The AEDR-8000-1K2 consists of a photoreceptor that changes intensities across the in-line optical disk. When a rotating object is placed in front of the disk, it blocks and releases the photoreceptor’s light source in a specific pattern corresponding to the rotation of the disk. By measuring the variation of intensity from the disk, the AEDR-8000-1K2 is able to accurately monitor the speed and position of the rotating object, providing a logic output signal to indicate when the object passes its point of reference.

Conclusion

The AEDR-8000-1K2 Optical Sensors – Reflective – Logic Output, offers a reliable and cost-effective solution to the monitoring of speed and position. It is suitable for a wide range of applications and provides a robust alternative to traditional mechanical solutions.

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