E3S-AD81: Product Overview and Specifications

Introduction

The E3S-AD81 is a photoelectric sensor designed for use in industrial automation applications. This sensor belongs to the category of proximity sensors and is widely used for detecting the presence or absence of objects, as well as for counting and positioning tasks. Its characteristics include high precision, reliability, and versatility. The sensor is typically packaged in a compact, durable housing and is available in various packaging/quantity options to suit different application requirements.

Basic Information Overview

• Category: Proximity Sensor
• Use: Object detection, counting, and positioning
• Characteristics: High precision, reliability, versatility
• Package: Compact, durable housing
• Essence: Photoelectric sensor for industrial automation
• Packaging/Quantity: Available in various options to suit application needs

Specifications

• Operating Principle: Photoelectric sensing
• Sensing Distance: Up to 1 meter
• Output Type: NPN or PNP
• Power Supply: 10-30V DC
• Enclosure Rating: IP67
• Connection Type: Cable or connector
• Operating Temperature: -25°C to 55°C
• Housing Material: ABS plastic

Detailed Pin Configuration

The E3S-AD81 sensor features a standard pin configuration with clearly labeled pins for power supply, output, and ground. The pinout is as follows: - Pin 1: Power Supply (+) - Pin 2: Output - Pin 3: Power Supply (-)

Functional Features

• High Precision: Provides accurate object detection within the specified sensing distance.
• Reliability: Offers consistent performance in various industrial environments.
• Versatility: Can be used in diverse applications due to its adjustable settings and robust design.
• Output Options: Supports both NPN and PNP output configurations for compatibility with different control systems.

Advantages and Disadvantages

Advantages

• Reliable operation in harsh industrial environments
• Adjustable settings for flexible application requirements
• Compact and durable housing for easy installation and long-term use

Disadvantages

• Limited operating temperature range compared to some other models
• May require additional accessories for certain mounting configurations

Working Principles

The E3S-AD81 operates based on the principle of photoelectric sensing, where it emits a light beam and detects the presence or absence of an object by measuring the reflected light. When an object enters the sensing area, it interrupts the light beam, causing the sensor to trigger an output signal.

Detailed Application Field Plans

The E3S-AD81 sensor is suitable for a wide range of industrial automation applications, including but not limited to: - Conveyor belt systems for object detection and counting - Packaging machinery for precise positioning and alignment - Automated assembly lines for part presence verification - Material handling equipment for detecting object presence in loading/unloading processes

Detailed and Complete Alternative Models

For users seeking alternative models with similar functionality, the following options are available: 1. E3S-AD86: Offers extended sensing distance and wider operating temperature range. 2. E3S-AD82: Features a stainless steel housing for enhanced durability in harsh environments. 3. E3S-AD87: Provides advanced communication capabilities for integration with networked control systems.

In conclusion, the E3S-AD81 photoelectric sensor offers reliable and precise object detection capabilities for industrial automation applications. With its versatile features and compact design, it serves as a valuable component in various manufacturing and processing systems.

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