EE-SX772A Encyclopedia Entry

Product Overview

The EE-SX772A belongs to the category of photoelectric sensors and is commonly used for detecting the presence or absence of an object. Its characteristics include high sensitivity, compact size, and reliable performance. The package includes the sensor itself along with any necessary mounting hardware. The essence of this product lies in its ability to accurately detect objects within its range. It is typically available in standard packaging with a quantity of one sensor per package.

Specifications

• Operating Voltage: 5V DC
• Current Consumption: 10mA
• Sensing Method: Transmissive
• Sensing Distance: 5mm
• Output Type: Phototransistor
• Response Time: 1ms

Detailed Pin Configuration

The EE-SX772A features a 4-pin configuration: 1. VCC (5V) 2. GND 3. Signal Output 4. Unused/NC

Functional Features

• High sensitivity for accurate object detection
• Compact size for easy integration into various systems
• Reliable performance in different environmental conditions

Advantages and Disadvantages

Advantages

• High sensitivity allows for precise object detection
• Compact size enables flexible installation in tight spaces
• Reliable performance ensures consistent operation

Disadvantages

• Limited sensing distance may not be suitable for certain applications
• Vulnerable to ambient light interference in some scenarios

Working Principles

The EE-SX772A operates based on the principle of a transmissive photoelectric sensor. It emits a beam of light and detects the presence or absence of an object by measuring the amount of light received by the phototransistor.

Detailed Application Field Plans

This sensor is commonly used in industrial automation for tasks such as counting, positioning, and object detection in conveyor systems, packaging machinery, and assembly lines. Additionally, it finds application in robotics for object detection and proximity sensing.

Detailed and Complete Alternative Models

1. EE-SX671
   • Similar specifications and functionality
   • Different form factor for specific installation requirements
2. EE-SX872
   • Longer sensing distance
   • Higher power consumption
3. EE-SX973
   • Enhanced ambient light immunity
   • Wider operating voltage range

In conclusion, the EE-SX772A photoelectric sensor offers high sensitivity and reliable performance, making it suitable for various industrial automation and robotics applications. While it has limitations in sensing distance and susceptibility to ambient light interference, there are alternative models available to address specific requirements.

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