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E3S-AR81: Product Overview and Specifications
Introduction
The E3S-AR81 is a photoelectric sensor designed for use in industrial automation applications. 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: Industrial Automation
- Characteristics: High precision, reliable performance
- Package: Compact design
- Essence: Detection and measurement
- Packaging/Quantity: Varies by supplier
Specifications
- Model: E3S-AR81
- Sensing Method: Through-beam
- Sensing Distance: 0.1 to 4m
- Light Source: Infrared LED
- Power Supply Voltage: 12-24V DC
- Output Configuration: NPN or PNP
- Connection Type: Pre-wired cable or connector
Detailed Pin Configuration
The E3S-AR81 sensor has the following pin configuration: - Pin 1: Vcc - Pin 2: Output - Pin 3: 0V
Functional Features
- High Precision: Provides accurate detection over long distances.
- Reliable Performance: Ensures consistent operation in industrial environments.
- Compact Design: Allows for easy integration into existing systems.
Advantages and Disadvantages
Advantages
- Long sensing distance
- Versatile output configuration options
- Robust construction for industrial use
Disadvantages
- Limited operating voltage range
- Sensitivity to ambient light in some conditions
Working Principles
The E3S-AR81 operates based on the interruption of the infrared beam emitted by the sensor. When an object passes through the beam, the sensor detects the interruption and triggers the output signal accordingly.
Detailed Application Field Plans
The E3S-AR81 sensor is suitable for various industrial automation applications, including: - Conveyor belt systems - Material handling equipment - Packaging machinery - Automated assembly lines
Detailed and Complete Alternative Models
- E3S-AR71: Shorter sensing distance
- E3S-AR91: Longer sensing distance
- E3S-ARXX series: Various sensing methods and configurations
In conclusion, the E3S-AR81 photoelectric sensor offers high precision and reliable performance, making it a valuable component in industrial automation systems.
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技術ソリューションにおける E3S-AR81 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is E3S-AR81?
- E3S-AR81 is a photoelectric sensor manufactured by Omron, commonly used for detecting objects and measuring distances in various technical applications.
What are the key features of E3S-AR81?
- The key features of E3S-AR81 include a compact design, long sensing distance, high noise immunity, and easy installation.
How does E3S-AR81 work?
- E3S-AR81 works by emitting a light beam and detecting the reflection from an object. When the beam is interrupted or reflected differently, it triggers the sensor to send a signal indicating the presence or absence of the object.
What are the typical applications of E3S-AR81?
- E3S-AR81 is commonly used in industrial automation, packaging machinery, conveyor systems, and material handling equipment for object detection and positioning.
What is the sensing distance of E3S-AR81?
- The sensing distance of E3S-AR81 can vary depending on the specific model, but it typically ranges from a few centimeters to several meters.
Is E3S-AR81 suitable for use in harsh environments?
- Yes, E3S-AR81 is designed to withstand harsh industrial environments, with models available that are resistant to water, oil, and dust.
Can E3S-AR81 be easily integrated into existing systems?
- Yes, E3S-AR81 is designed for easy integration and installation, with adjustable mounting options and simple wiring connections.
What are the output options available with E3S-AR81?
- E3S-AR81 offers both NPN and PNP output configurations, providing flexibility for compatibility with different control systems.
Does E3S-AR81 require regular maintenance?
- E3S-AR81 is designed for long-term reliability and typically requires minimal maintenance, contributing to overall system uptime.
Are there any special considerations for using E3S-AR81 in safety-critical applications?
- When used in safety-critical applications, it's important to follow the manufacturer's guidelines for proper installation, testing, and validation to ensure compliance with safety standards and regulations.