EE-SX670A Encyclopedia Entry

Product Overview

The EE-SX670A belongs to the category of photoelectric sensors and is commonly used for detecting objects or changes in light intensity. This sensor is characterized by its compact size, high precision, and reliable performance. The package includes the sensor itself along with any necessary mounting hardware and connectors. Its essence lies in its ability to accurately detect the presence or absence of objects within its range. The packaging typically consists of individual units, and the quantity may vary based on the supplier.

Specifications

• Sensing Method: Transmissive
• Sensing Distance: 5mm
• Output Configuration: Phototransistor
• Operating Wavelength: 940nm
• Supply Voltage: 5V
• Response Time: 0.1ms

Detailed Pin Configuration

The EE-SX670A features a standard 4-pin configuration: 1. VCC (Supply Voltage) 2. GND (Ground) 3. Output 4. N/C (Not Connected)

Functional Features

• High sensitivity to light changes
• Compact design for easy integration
• Fast response time for real-time applications

Advantages and Disadvantages

Advantages

• Reliable detection of small objects
• Wide operating voltage range
• Compact and space-saving design

Disadvantages

• Limited sensing distance
• Susceptible to ambient light interference

Working Principles

The EE-SX670A operates based on the principle of light interruption. When an object passes between the emitter and receiver, it causes a change in light intensity, which is then detected by the sensor's phototransistor, resulting in a corresponding output signal.

Detailed Application Field Plans

The EE-SX670A is widely used in various industrial automation applications, including: - Conveyor belt systems for object detection - Packaging machinery for counting and sorting - Automated assembly lines for part verification

Detailed and Complete Alternative Models

1. EE-SX671
   • Similar specifications with enhanced ambient light immunity
2. EE-SX672
   • Longer sensing distance with a slightly larger form factor
3. EE-SX673
   • Higher output current capability for driving external loads

In conclusion, the EE-SX670A photoelectric sensor offers reliable and precise object detection capabilities in a compact and versatile package. Its application spans across diverse industrial sectors, making it a valuable component in automation and control systems.

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