EE-SX474 Encyclopedia Entry

Product Overview

The EE-SX474 belongs to the category of photoelectric sensors. These sensors are widely used in industrial automation and control systems to detect the presence or absence of objects, as well as to measure the distance, position, and speed of objects. The EE-SX474 sensor is known for its compact size, high precision, and reliable performance. It is commonly used in manufacturing, packaging, and material handling applications.

Basic Information

• Category: Photoelectric Sensor
• Use: Object detection and measurement
• Characteristics: Compact size, high precision, reliable performance
• Package: Enclosed in a durable plastic housing
• Essence: Utilizes light beams to detect objects
• Packaging/Quantity: Typically sold individually

Specifications

• Sensing Method: Through-beam (Emitter and Receiver)
• Sensing Distance: 5mm to 7m
• Light Source: Infrared LED
• Output Type: NPN
• Supply Voltage: 5V to 24V DC
• Operating Temperature: -25°C to 55°C
• Protection Rating: IP67

Detailed Pin Configuration

The EE-SX474 sensor has a standard pin configuration with clearly labeled pins for power supply, output, and ground. Refer to the product datasheet for the detailed pinout diagram.

Functional Features

• High Sensitivity: Capable of detecting small objects accurately
• Long Sensing Distance: Suitable for various application scenarios
• Fast Response Time: Enables real-time object detection
• Durable Construction: Resistant to environmental factors such as dust and moisture

Advantages and Disadvantages

Advantages

• Reliable object detection
• Compact and versatile design
• Wide sensing range

Disadvantages

• Susceptible to ambient light interference
• Limited performance in extreme temperatures

Working Principles

The EE-SX474 operates based on the interruption of the light beam between the emitter and receiver. When an object passes through the beam, it causes the receiver to detect the change in light intensity, triggering the sensor's output signal.

Detailed Application Field Plans

The EE-SX474 sensor finds extensive use in the following applications: 1. Manufacturing Automation: Used for part presence detection on assembly lines. 2. Packaging Machinery: Enables accurate counting and positioning of products on conveyor belts. 3. Material Handling Systems: Facilitates precise object detection in warehouses and logistics centers.

Detailed and Complete Alternative Models

• EE-SX672: Offers extended sensing distance and enhanced ambient light immunity.
• EE-SX850: Provides a compact form factor with a wider operating temperature range.

In conclusion, the EE-SX474 photoelectric sensor is a reliable and versatile component that plays a crucial role in industrial automation and control systems. Its compact design, long sensing distance, and high sensitivity make it suitable for a wide range of applications, despite some limitations related to ambient light interference and extreme temperatures.

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