E3S-2LE41: Product Overview and Analysis

Introduction

The E3S-2LE41 is a photoelectric sensor that belongs to the category of industrial automation equipment. This sensor is widely used in various industries for its reliable performance and versatile applications. In this entry, we will provide an in-depth overview of the E3S-2LE41, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Photoelectric Sensor
• Use: Industrial Automation
• Characteristics: Reliable, Versatile
• Package: Standard housing
• Essence: Optical sensing technology
• Packaging/Quantity: Typically sold individually

Specifications

• Model: E3S-2LE41
• Sensing Method: Through-beam
• Sensing Distance: 0.1m to 4m
• Light Source: Infrared LED
• Operating Voltage: 12-24V DC
• Output Type: NPN
• Connection Type: Pre-wired (2m cable)

Detailed Pin Configuration

The E3S-2LE41 sensor has the following pin configuration: - Pin 1: Vcc (+) - Pin 2: Output - Pin 3: 0V (-)

Functional Features

• High Sensing Distance: The sensor offers a long sensing distance, making it suitable for various industrial applications.
• Infrared LED: The use of an infrared light source ensures reliable performance in different environmental conditions.
• NPN Output: The NPN output type allows for easy integration with different control systems.

Advantages and Disadvantages

Advantages

• Versatile Applications: The sensor can be used in diverse industrial automation scenarios.
• Reliable Performance: The use of optical sensing technology ensures consistent and accurate operation.
• Easy Integration: The NPN output type simplifies the integration process with control systems.

Disadvantages

• Limited Sensing Range: The sensor may not be suitable for applications requiring extremely long sensing distances.
• Environmental Limitations: Certain environmental factors such as extreme temperatures or ambient light may affect the sensor's performance.

Working Principles

The E3S-2LE41 operates based on the through-beam sensing method. It emits an infrared light beam from the transmitter unit, which is then received by the receiver unit. When an object obstructs the light beam, the sensor triggers an output signal, indicating the presence of the object.

Detailed Application Field Plans

The E3S-2LE41 sensor finds extensive use in the following application fields: - Conveyor Systems: Detecting the presence of objects on conveyor belts for automated sorting and handling. - Packaging Machinery: Ensuring proper positioning of packages and cartons during packaging processes. - Material Handling: Monitoring the movement of materials in warehouses and production facilities.

Detailed and Complete Alternative Models

• E3S-2DE41: Diffuse-reflective photoelectric sensor with adjustable sensing distance.
• E3S-2E41: Retro-reflective photoelectric sensor with built-in polarizing filter for reliable detection.

In conclusion, the E3S-2LE41 photoelectric sensor offers reliable and versatile performance in industrial automation applications. Its long sensing distance, infrared LED light source, and NPN output type make it a valuable component in various automation systems.

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