E3FB-RP22 Encyclopedia Entry

Product Overview

The E3FB-RP22 belongs to the category of photoelectric sensors and is commonly used for detecting the presence or absence of an object. These sensors are characterized by their ability to emit a light beam and detect any interruption in the beam, making them suitable for various industrial applications. The E3FB-RP22 sensor is known for its compact design, reliable performance, and ease of installation. It is typically packaged individually and comes with essential accessories for mounting and wiring.

Specifications

• Model: E3FB-RP22
• Sensing Method: Through-beam
• Sensing Distance: 2m
• Light Source: Infrared LED
• Operating Voltage: 12-24V DC
• Output Type: NPN
• Connection Type: Pre-wired (2m cable)
• Enclosure Rating: IP67
• Operating Temperature: -25°C to 55°C
• Housing Material: ABS

Detailed Pin Configuration

The E3FB-RP22 sensor features a 4-pin M8 connector for easy integration into control systems. The pin configuration is as follows: 1. Vcc (+) 2. 0V (-) 3. Output 4. Control input

Functional Features

• Reliable detection of objects within the specified range
• Compact and durable design for industrial environments
• Easy installation and alignment
• LED indicators for status monitoring
• Short-circuit and reverse polarity protection

Advantages and Disadvantages

Advantages

• Long sensing distance
• Robust construction for harsh environments
• Wide operating temperature range
• Easy integration with control systems

Disadvantages

• Limited to through-beam sensing method
• Requires precise alignment for accurate detection

Working Principles

The E3FB-RP22 operates based on the through-beam sensing principle, where the transmitter and receiver are separate units. The transmitter emits a focused light beam, and the receiver detects any interruption in the beam caused by the presence of an object. Upon detection, the sensor triggers the output signal, indicating the object's presence.

Detailed Application Field Plans

The E3FB-RP22 sensor finds extensive use in industrial automation, packaging machinery, conveyor systems, and material handling equipment. Its long sensing distance makes it suitable for applications requiring detection over larger distances, such as warehouse automation and high-speed sorting processes. Additionally, it is utilized in assembly lines for part presence verification and error-proofing operations.

Detailed and Complete Alternative Models

• E3FA-RP21: Similar specifications with a shorter sensing distance
• E3F2-R2P4: Retro-reflective type sensor with adjustable sensing range
• E3Z-T61: Thru-beam sensor with enhanced environmental resistance

In conclusion, the E3FB-RP22 photoelectric sensor offers reliable object detection capabilities with a focus on durability and ease of integration. Its long sensing distance and robust design make it well-suited for diverse industrial applications, providing essential support for automation and quality control processes.

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