E3Z-G81 Photoelectric Sensor

Introduction

The E3Z-G81 photoelectric sensor is a versatile device used in industrial automation and control systems. This entry provides an overview of the product, 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: Detection and sensing in industrial automation applications
• Characteristics: High precision, reliable performance, long operational life
• Package: Compact housing with mounting brackets
• Essence: Utilizes light beams for detection and sensing
• Packaging/Quantity: Typically sold individually or in small quantities

Specifications

• Sensing Method: Through-beam
• Sensing Distance: 0.1 m to 15 m
• Light Source: Red LED
• Operating Voltage: 10 VDC to 30 VDC
• Output Type: NPN or PNP
• Response Time: 1 ms
• Protection: IP67

Detailed Pin Configuration

The E3Z-G81 sensor typically has three pins: 1. V+: Power supply input 2. OUT: Output signal 3. V-: Ground

Functional Features

• High precision detection
• Reliable operation in various environmental conditions
• Easy installation and alignment
• LED indicators for status monitoring

Advantages and Disadvantages

Advantages

• Wide sensing range
• Fast response time
• Robust construction for industrial environments
• Versatile output options (NPN or PNP)

Disadvantages

• Limited resistance to extreme temperatures
• Sensitivity to ambient light in some applications

Working Principles

The E3Z-G81 operates based on the interruption of the emitted light beam. When an object obstructs the light path between the transmitter and receiver, the sensor detects the presence or absence of the object based on the received light intensity.

Detailed Application Field Plans

The E3Z-G81 sensor finds extensive use in the following applications: - Conveyor belt systems for object detection - Automated packaging lines for product counting - Material handling equipment for position sensing - Robotics for part presence verification

Detailed and Complete Alternative Models

• E3Z-G82: Similar specifications with enhanced temperature resistance
• E3Z-G83: Longer sensing distance variant for specific applications
• E3Z-G84: Compact design with adjustable sensitivity settings

In conclusion, the E3Z-G81 photoelectric sensor offers high-performance sensing capabilities suitable for a wide range of industrial automation applications. Its robust construction, precise detection, and versatile output options make it a popular choice among engineers and system integrators.

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