OPB801W55

Product Overview

The OPB801W55 is a photoelectric sensor designed for use in various industrial and commercial applications. This sensor belongs to the category of optical sensors and is commonly used for detecting the presence or absence of objects, as well as for position sensing. The OPB801W55 is known for its high reliability, accuracy, and versatility. It comes in a compact package and is essential for applications requiring precise object detection. The sensor is typically available in bulk packaging with varying quantities to suit different production needs.

Specifications

• Operating Voltage: 5V
• Output Type: Phototransistor
• Sensing Method: Reflective
• Sensing Distance: Up to 3mm
• Package Type: Through Hole
• Package Quantity: Varies

Detailed Pin Configuration

The OPB801W55 features a standard 4-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Output 4. N/C (Not Connected)

Functional Features

• High sensitivity for accurate object detection
• Compact design for easy integration into various systems
• Reliable performance in diverse environmental conditions
• Low power consumption for energy efficiency

Advantages and Disadvantages

Advantages

• Precise and reliable object detection
• Versatile application in different industries
• Compact size for easy installation

Disadvantages

• Limited sensing distance compared to some other sensors
• Susceptible to ambient light interference in certain conditions

Working Principles

The OPB801W55 operates based on the principle of reflective sensing. When an object is within the sensor's range, the emitted light is reflected back to the phototransistor, causing it to switch its output state. This change in output is then utilized to detect the presence or absence of the object.

Detailed Application Field Plans

The OPB801W55 finds extensive use in various fields, including: - Industrial automation for part presence detection - Robotics for object positioning - Printing and packaging for paper registration - Automotive for position sensing in assembly lines

Detailed and Complete Alternative Models

• OPB9000: Offers longer sensing distances and immunity to ambient light
• TCRT5000: Provides similar functionality with a different form factor

In conclusion, the OPB801W55 photoelectric sensor is a reliable and versatile component suitable for a wide range of applications. Its compact design, high sensitivity, and precise object detection capabilities make it an ideal choice for industries requiring dependable sensing solutions.

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