E3T-SL23 Encyclopedia Entry

Product Overview

The E3T-SL23 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 E3T-SL23 sensor is known for its reliability, accuracy, and versatility. It is commonly used in manufacturing and packaging processes to ensure precise object detection.

Basic Information

• Category: Photoelectric Sensor
• Use: Object Detection
• Characteristics: Reliable, Accurate, Versatile
• Package: Compact design
• Essence: Utilizes light for object detection
• Packaging/Quantity: Typically sold individually

Specifications

• Operating Principle: Through-beam
• Sensing Distance: 0.1m to 4m
• Light Source: Infrared LED
• Output Type: NPN
• Power Supply Voltage: 12-24V DC
• Enclosure Rating: IP67

Detailed Pin Configuration

The E3T-SL23 sensor has a standard pin configuration: - Pin 1: Vcc (Power supply) - Pin 2: Output - Pin 3: Ground

Functional Features

• High Accuracy: Provides precise object detection.
• Compact Design: Allows for easy integration into various systems.
• Reliability: Ensures consistent performance in industrial environments.
• Adjustable Sensing Distance: Offers flexibility in different applications.

Advantages and Disadvantages

Advantages

• Reliable object detection
• Versatile use in different industrial applications
• Compact and durable design

Disadvantages

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

Working Principles

The E3T-SL23 operates on the through-beam principle, where a separate emitter and receiver are used to detect the presence of an object. When the emitted light beam is interrupted by an object, the receiver detects the change in light intensity, signaling the presence of the object.

Detailed Application Field Plans

The E3T-SL23 sensor is suitable for a wide range of applications, including: - Conveyor belt systems for object detection - Packaging machinery for counting and sorting products - Automated assembly lines for part presence verification

Detailed and Complete Alternative Models

Some alternative models to the E3T-SL23 include: - E3T-SL11: Similar compact photoelectric sensor with shorter sensing distance - E3T-SL33: Longer-range photoelectric sensor with similar characteristics - E3T-SL44: Multi-function photoelectric sensor with advanced features

In conclusion, the E3T-SL23 photoelectric sensor offers reliable and accurate object detection in a compact and versatile package. Its working principles and adjustable features make it suitable for various industrial applications, from manufacturing to packaging. While it has certain limitations, its advantages outweigh the disadvantages, making it a popular choice in the field of industrial automation.

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