E3T-SL22: Product Overview and Analysis

Introduction

The E3T-SL22 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.

Basic Information Overview

Category: Photoelectric Sensor
Use: Detection and measurement of objects
Characteristics: High precision, long sensing range, durable construction
Package: Compact design, easy to install
Essence: Reliable object detection solution
Packaging/Quantity: Typically sold individually or in small quantities

Specifications

Sensing Method: Through-beam
Sensing Distance: 2m
Light Source: Infrared LED
Operating Voltage: 12-24V DC
Output Type: NPN/PNP
Connection Type: Pre-wired cable or connector

Detailed Pin Configuration

The E3T-SL22 sensor has a standard pin configuration with clearly labeled pins for power supply, output, and ground. The pinout ensures easy integration with different control systems and devices.

Functional Features

High Sensing Range: The sensor can detect objects at a distance of up to 2 meters, making it suitable for various industrial applications.
Reliable Operation: With its through-beam sensing method and infrared LED light source, the sensor provides consistent and accurate detection results.
Durable Construction: The sensor is designed to withstand harsh industrial environments, ensuring long-term reliability.

Advantages and Disadvantages

Advantages

Long sensing range
Reliable performance
Compact and easy to install

Disadvantages

Limited to through-beam sensing method
Requires external power supply

Working Principles

The E3T-SL22 operates based on the principle of through-beam photoelectric sensing. It emits an infrared light beam, and when an object interrupts the beam, the sensor detects the presence or absence of the object based on the received light signal.

Detailed Application Field Plans

The E3T-SL22 sensor finds extensive use in industrial automation and manufacturing processes. Some specific application fields include: - Conveyor belt systems for object detection - Packaging machinery for counting and positioning - Material handling equipment for presence detection

Detailed and Complete Alternative Models

E3T-SL11: Similar specifications with a shorter sensing range
E3T-SL33: Longer sensing range and additional features for specialized applications
E3T-SL44: Enhanced environmental resistance for challenging operating conditions

In conclusion, the E3T-SL22 photoelectric sensor offers reliable and precise object detection capabilities, making it a valuable component in industrial automation and control systems.

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