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OPB829B
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OPB829B

Product Overview

The OPB829B belongs to the category of optical sensors and is commonly used for detecting the presence or absence of an object. This sensor is known for its reliable performance, compact design, and ease of integration into various applications. The package includes the essential components required for operation, and it is available in different packaging/quantity options to suit specific needs.

Basic Information

  • Category: Optical Sensor
  • Use: Object detection
  • Characteristics: Reliable, compact, easy to integrate
  • Package: Includes essential components
  • Packaging/Quantity: Available in various options

Specifications

  • Operating Voltage: 5V
  • Output Type: Digital
  • Sensing Method: Reflective
  • Detection Range: Up to 10mm
  • Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

The OPB829B features a standard pin configuration with the following connections: 1. VCC 2. GND 3. Output 4. N/C (Not Connected)

Functional Features

  • Reliable object detection
  • Compact design for easy integration
  • Digital output for simplified interfacing
  • Wide operating temperature range for versatile use

Advantages and Disadvantages

Advantages

  • Reliable performance
  • Compact design
  • Easy integration
  • Wide operating temperature range

Disadvantages

  • Limited detection range compared to some alternatives
  • Sensitivity to ambient light variations

Working Principles

The OPB829B operates based on the reflective sensing method. It emits infrared light and detects the reflection from an object within its detection range. When an object is present, the sensor's output switches to indicate its detection.

Detailed Application Field Plans

The OPB829B is suitable for a wide range of applications, including: - Automated machinery - Robotics - Proximity sensing - Object counting systems - Industrial automation

Detailed and Complete Alternative Models

For users seeking alternative models, the following options are available: 1. OPB9000 Series 2. TCRT5000L 3. EE-SX670

In conclusion, the OPB829B optical sensor offers reliable object detection capabilities in a compact and versatile package. Its ease of integration and wide application field make it a valuable component in various electronic and industrial systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av OPB829B i tekniska lösningar

Sure, here are 10 common questions and answers related to the application of OPB829B in technical solutions:

  1. What is OPB829B?

    • OPB829B is a reflective object sensor that consists of an infrared LED and a phototransistor in a single package.

  2. What is the operating voltage range of OPB829B?

    • The operating voltage range of OPB829B is typically between 4.5V and 5.5V.

  3. What is the typical sensing distance of OPB829B?

    • The typical sensing distance of OPB829B is up to 0.125 inches (3.175mm).

  4. How does OPB829B detect objects?

    • OPB829B detects objects by emitting infrared light from the LED and measuring the amount of light reflected back to the phototransistor.

  5. What is the output type of OPB829B?

    • OPB829B has an open-collector output, which allows for easy interfacing with microcontrollers or other digital circuits.

  6. Can OPB829B be used for detecting transparent or shiny objects?

    • No, OPB829B may not be suitable for detecting transparent or shiny objects as they may not reflect enough infrared light to be detected reliably.

  7. What is the typical response time of OPB829B?

    • The typical response time of OPB829B is around 15 microseconds.

  8. Is OPB829B sensitive to ambient light?

    • Yes, OPB829B can be sensitive to ambient light, so it is recommended to use it in controlled lighting conditions or use shielding to minimize the impact of ambient light.

  9. Can OPB829B be used in harsh environments?

    • OPB829B is not designed for harsh environments and may require additional protection if used in dusty, humid, or extreme temperature conditions.

  10. What are some common applications of OPB829B?

    • Common applications of OPB829B include paper detection in printers, edge detection in robotics, and object presence detection in industrial automation.

I hope these questions and answers provide a good overview of the application of OPB829B in technical solutions. Let me know if you need further assistance!