TT Electronics/Optek Technology
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OPB829AZ
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OPB829AZ

Product Overview

The OPB829AZ is a reflective object sensor that belongs to the category of optoelectronic devices. 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 is typically packaged in a compact housing and is available in different packaging quantities to cater to diverse user requirements.

Specifications

  • Operating Voltage: 5V
  • Output Type: Digital
  • Sensing Method: Reflective
  • Sensing Distance: 10mm - 30mm
  • Package Type: Through Hole
  • Package Quantity: 50 pieces per pack

Detailed Pin Configuration

The OPB829AZ features a standard pin configuration with clearly labeled pins for easy integration into electronic circuits. The pinout includes power supply, ground, output, and signal input pins, ensuring straightforward connectivity.

Functional Features

  • Reliable Object Detection: The sensor provides accurate and reliable detection of objects within its sensing range.
  • Compact Design: Its compact form factor allows for easy integration into various electronic systems.
  • Digital Output: The digital output simplifies interfacing with microcontrollers and other digital circuits.

Advantages and Disadvantages

Advantages

  • Precise Object Detection
  • Compact Size
  • Easy Integration

Disadvantages

  • Limited Sensing Range
  • Susceptible to Ambient Light Interference

Working Principles

The OPB829AZ operates based on the principle of reflective sensing. It emits an infrared light beam and detects the reflection from nearby objects. When an object is present within its sensing range, the sensor's output transitions to indicate the object's presence.

Detailed Application Field Plans

The OPB829AZ finds extensive use in various applications, including: - Automated Assembly Lines - Robotics - Proximity Sensing Systems - Object Counting Systems

Detailed and Complete Alternative Models

For users seeking alternative models with similar functionality, the following options are available: 1. OPB9000 - Reflective Object Sensor 2. TCRT5000 - Infrared Reflective Sensor 3. EE-SX670 - Photoelectric Sensor

In conclusion, the OPB829AZ reflective object sensor offers precise and reliable object detection capabilities in a compact form factor. While it has limitations such as a limited sensing range and susceptibility to ambient light interference, its advantages make it well-suited for a wide range of applications in automation and robotics. Additionally, users have alternative models to consider based on their specific requirements.

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням OPB829AZ у технічних рішеннях

  1. What is the OPB829AZ?

    • The OPB829AZ is a reflective object sensor with an integrated infrared emitter and phototransistor.

  2. What are the typical applications of the OPB829AZ?

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

  3. What is the operating voltage range of the OPB829AZ?

    • The operating voltage range is typically between 4.5V to 5.5V.

  4. How does the OPB829AZ detect objects?

    • The integrated infrared emitter emits light, which is then reflected off an object and detected by the phototransistor, allowing the sensor to determine the presence or absence of an object.

  5. What is the sensing distance of the OPB829AZ?

    • The sensing distance can vary based on the specific application and environmental conditions, but it is typically in the range of a few millimeters to a few centimeters.

  6. Can the OPB829AZ be used for speed sensing?

    • Yes, it can be used for speed sensing by detecting the presence or absence of objects passing by at a certain speed.

  7. Is the OPB829AZ resistant to ambient light interference?

    • The OPB829AZ is designed to minimize the effects of ambient light interference, making it suitable for reliable operation in various lighting conditions.

  8. What are the output options of the OPB829AZ?

    • The sensor provides digital output, typically in the form of a logic high or low signal based on the presence or absence of an object.

  9. Can the OPB829AZ be used in harsh environments?

    • The OPB829AZ is designed to withstand moderate environmental conditions, but additional protection may be required for use in extremely harsh environments.

  10. Are there any special considerations for integrating the OPB829AZ into a technical solution?

    • It's important to consider factors such as mounting, alignment, and environmental conditions to ensure optimal performance of the sensor in the intended application.