E3S-R2B4 Encyclopedia Entry

Product Overview

The E3S-R2B4 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 modulation of light beams. The E3S-R2B4 sensor is specifically designed for precise and reliable object detection in various industrial applications.

Basic Information Overview

• Category: Photoelectric Sensor
• Use: Object Detection
• Characteristics: High precision, reliable performance
• Package Essence: Compact design
• Packaging/Quantity: Varies by supplier

Specifications

• Sensing Method: Through-beam
• Sensing Distance: 0.1m to 4m
• Light Source: Infrared LED
• Operating Voltage: 10-30V DC
• Output Type: NPN
• Response Time: 1ms
• Protection: IP67

Detailed Pin Configuration

The E3S-R2B4 sensor has a standard pin configuration with connections for power supply, output, and ground. It may also include additional pins for synchronization or other advanced features.

Functional Features

• Precise object detection within the specified range
• Reliable operation in various environmental conditions
• Quick response time for real-time applications
• Durable construction for long-term use

Advantages and Disadvantages

Advantages

• High precision sensing
• Wide operating voltage range
• Compact and rugged design
• Quick response time

Disadvantages

• Limited sensing distance compared to some other models
• Requires careful alignment for optimal performance

Working Principles

The E3S-R2B4 operates based on the interruption of an infrared light beam emitted from the transmitter to the receiver. When an object passes between the transmitter and receiver, it causes the light beam to be interrupted, triggering the sensor's output.

Detailed Application Field Plans

The E3S-R2B4 sensor is suitable for a wide range of industrial applications, including: - Conveyor belt systems for object detection and counting - Automated packaging lines for product presence verification - Robotics for object positioning and obstacle detection - Material handling equipment for part detection and sorting

Detailed and Complete Alternative Models

• E3S-R2B4-L (Long-range version)
• E3S-R2B4-W (Wide-angle version)
• E3S-R2B4-C (Chemical-resistant version)

In conclusion, the E3S-R2B4 photoelectric sensor offers precise and reliable object detection capabilities, making it a valuable component in various industrial automation applications.

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