E3FA-BN22 Encyclopedia Entry

Product Overview

The E3FA-BN22 is a photoelectric sensor designed for use in industrial automation applications. This sensor falls under the category of proximity sensors and is commonly used for detecting the presence or absence of objects, as well as for counting and positioning purposes. The E3FA-BN22 is known for its high precision, reliability, and versatility. It is typically packaged in a durable housing suitable for industrial environments and is available in various packaging quantities to meet different application needs.

Basic Information

• Category: Proximity Sensor
• Use: Object detection, counting, and positioning
• Characteristics: High precision, reliability, versatility
• Package: Durable industrial-grade housing
• Essence: Precision object detection
• Packaging/Quantity: Available in various packaging quantities

Specifications

• Operating Principle: Photoelectric sensing
• Sensing Distance: Up to 2 meters
• Output Type: NPN or PNP
• Power Supply: 10-30V DC
• Enclosure Rating: IP67
• Operating Temperature: -25°C to 55°C
• Connection Type: Cable or connector

Detailed Pin Configuration

The E3FA-BN22 features a standard pin configuration with connections for power supply, output, and ground. The specific pinout details can be found in the product datasheet.

Functional Features

• High Precision: Accurate object detection within the specified sensing distance
• Reliability: Consistent performance in various industrial environments
• Versatility: Suitable for diverse object detection and positioning applications
• Output Options: NPN or PNP output types for compatibility with different control systems

Advantages and Disadvantages

Advantages

• High precision sensing
• Reliable performance
• Versatile applications
• Multiple output options

Disadvantages

• Limited sensing distance compared to some other sensor types
• Susceptible to environmental interference in certain conditions

Working Principles

The E3FA-BN22 operates on the principle of photoelectric sensing, where it emits a light beam and detects the presence or absence of an object based on the interruption of the beam. This non-contact method allows for precise and rapid object detection.

Detailed Application Field Plans

The E3FA-BN22 is widely used in industrial automation settings such as manufacturing plants, conveyor systems, packaging lines, and material handling equipment. Its ability to accurately detect objects and provide reliable feedback makes it suitable for applications requiring precise object positioning and counting.

Detailed and Complete Alternative Models

• E3FA-BN21: Similar specifications with a shorter sensing distance
• E3FA-BN30: Longer sensing distance and extended temperature range
• E3FA-BN40: Enhanced environmental resistance and specialized mounting options

In conclusion, the E3FA-BN22 photoelectric sensor offers high precision, reliability, and versatility in industrial automation applications, making it a valuable component in modern manufacturing and processing systems.

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