E3FA-RN22 Encyclopedia Entry

Product Overview

The E3FA-RN22 belongs to the category of photoelectric sensors. These sensors are widely used in industrial automation for detecting the presence or absence of objects based on the detection of light. The E3FA-RN22 sensor is known for its reliability, accuracy, and versatility, making it suitable for various applications across different industries.

Basic Information

• Category: Photoelectric Sensor
• Use: Object detection based on light emission and reception
• Characteristics: Reliable, accurate, versatile
• Package Essence: Compact design, durable construction
• Packaging/Quantity: Typically sold individually or in sets, depending on the supplier

Specifications

• Operating Principle: Through-beam (Emitter and Receiver)
• Sensing Distance: Up to 20 meters
• Light Source: Infrared LED
• Output Type: NPN/PNP
• Power Supply: 10-30V DC
• Enclosure Rating: IP67

Detailed Pin Configuration

The E3FA-RN22 sensor typically features the following pin configuration: - Pin 1: Vcc (+Ve power supply) - Pin 2: Ground (-Ve power supply) - Pin 3: Output (NPN or PNP)

Functional Features

• High Sensitivity: Capable of detecting objects with high precision
• Adjustable Sensing Range: Allows for flexibility in various applications
• Durable Construction: Suitable for harsh industrial environments
• Easy Installation: Simple setup and integration into existing systems

Advantages and Disadvantages

Advantages

• Reliable object detection
• Versatile application in different industries
• Durable and long-lasting
• Easy to install and integrate

Disadvantages

• Limited sensing distance compared to some other models
• Susceptible to interference from ambient light in certain conditions

Working Principles

The E3FA-RN22 operates based on the through-beam principle, where an infrared LED emits a beam of light to the receiver. When an object obstructs this beam, the sensor detects the interruption and triggers the output accordingly.

Detailed Application Field Plans

The E3FA-RN22 sensor finds extensive use in various industrial applications, including but not limited to: - Conveyor belt systems for object detection - Automated packaging lines for product counting - Material handling equipment for position sensing - Robotics for object presence detection

Detailed and Complete Alternative Models

Some alternative models to the E3FA-RN22 include: - E3FA-RN21: Similar specifications with a shorter sensing distance - E3FA-RN23: Longer sensing distance with similar characteristics - E3FA-RN24: Enhanced resistance to ambient light interference

In conclusion, the E3FA-RN22 photoelectric sensor offers reliable and accurate object detection capabilities, making it a valuable component in industrial automation systems across various sectors.

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