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OPB900L55
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OPB900L55

Product Overview

The OPB900L55 is a reflective object sensor that belongs to the category of optical sensors. It is commonly used for detecting the presence or absence of objects, and it possesses unique characteristics that make it suitable for various applications. The sensor comes in a compact package and is known for its reliability and precision. It is available in different packaging options and quantities to cater to diverse user requirements.

Specifications

  • Operating Voltage: 4.5V to 5.5V
  • Output Type: Phototransistor
  • Sensing Distance: Up to 3mm
  • Package Type: Through Hole
  • Quantity Options: Available in bulk packaging

Detailed Pin Configuration

The OPB900L55 features a standard 4-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Output 4. N/C (Not Connected)

Functional Features

  • Reliable Object Detection: The sensor provides consistent and accurate detection of objects within its sensing range.
  • Compact Design: Its small form factor allows for easy integration into various devices and equipment.
  • Versatile Application: Suitable for a wide range of applications including robotics, automation, and industrial machinery.

Advantages and Disadvantages

Advantages

  • High Precision: Offers precise object detection capabilities.
  • Compact Size: Allows for flexible installation in space-constrained environments.
  • Wide Operating Voltage Range: Can be powered by a variety of sources within the specified range.

Disadvantages

  • Limited Sensing Range: The maximum sensing distance is restricted to 3mm.
  • Ambient Light Sensitivity: May require additional measures to mitigate interference from ambient light sources.

Working Principles

The OPB900L55 operates based on the principle of reflective sensing. When an object is within its detection range, the emitted light from the sensor reflects off the object and is received by the phototransistor, causing a change in the output signal.

Detailed Application Field Plans

The OPB900L55 is well-suited for a multitude of applications, including but not limited to: - Automated vending machines - Conveyor belt systems - Robotic assembly lines - Printers and copiers - Security systems

Detailed and Complete Alternative Models

For users seeking alternative models with similar functionality, the following options are available: - OPB900L51: Offers a longer sensing distance of up to 5mm. - OPB900L58: Provides enhanced ambient light rejection capabilities.

In conclusion, the OPB900L55 reflective object sensor stands as a reliable and versatile component, offering precise object detection in a compact form factor. Its application spans across various industries, making it a valuable asset in the realm of automation and control systems.

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10個與OPB900L55在技術方案中應用相關的常見問題與解答

  1. What is OPB900L55?

    • OPB900L55 is a reflective object sensor that consists of an infrared LED and a phototransistor.

  2. What are the typical applications of OPB900L55?

    • OPB900L55 is commonly used in applications such as robotics, industrial automation, and position sensing.

  3. How does OPB900L55 work?

    • The infrared LED emits light, which is then reflected off an object and detected by the phototransistor, allowing it to sense the presence or absence of the object.

  4. What is the operating voltage range for OPB900L55?

    • The operating voltage range for OPB900L55 is typically between 4.5V and 5.5V.

  5. What is the sensing distance of OPB900L55?

    • The sensing distance of OPB900L55 can vary based on the reflectivity of the object, but it is typically in the range of a few millimeters to a few centimeters.

  6. Can OPB900L55 be used in outdoor environments?

    • OPB900L55 is designed for indoor use and may not perform reliably in outdoor environments due to ambient light interference.

  7. What are the output characteristics of OPB900L55?

    • OPB900L55 provides a digital output, typically a logic high when the object is detected and a logic low when no object is present.

  8. Is OPB900L55 sensitive to ambient light?

    • OPB900L55 is designed to minimize the effects of ambient light, but excessive ambient light can still affect its performance.

  9. Can OPB900L55 be used for speed sensing?

    • While OPB900L55 is primarily used for proximity sensing, it can also be utilized for speed sensing in certain applications.

  10. Are there any special considerations for mounting OPB900L55?

    • It is important to mount OPB900L55 securely and ensure that the reflective surface is positioned within its specified sensing range for reliable operation.