TT Electronics/Optek Technology
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OPB983N55
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OPB983N55

Product Overview

The OPB983N55 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 such as high sensitivity and reliability. The package includes the sensor itself along with essential components for installation. The essence of this product lies in its ability to accurately detect objects within its range. The packaging typically consists of individual sensors or sets, and the quantity varies based on the manufacturer's specifications.

Specifications

  • Operating Voltage: 5V
  • Current Consumption: 20mA
  • Sensing Distance: 3mm to 55mm
  • Output Type: Digital (TTL compatible)
  • Response Time: 1ms
  • Operating Temperature: -25°C to 85°C

Detailed Pin Configuration

The OPB983N55 features a standard pin configuration: 1. VCC 2. GND 3. Output

Functional Features

  • High sensitivity for accurate object detection
  • Reliable performance in various environmental conditions
  • Digital output for easy interfacing with microcontrollers
  • Fast response time for real-time applications

Advantages

  • Versatile sensing distance suitable for diverse applications
  • Robust construction for durability
  • Easy integration with existing electronic systems

Disadvantages

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

Working Principles

The OPB983N55 operates on the principle of reflective sensing. It emits infrared light towards the target object and detects the reflected light. When an object is present within the specified range, the sensor's output changes state, indicating the presence of the object.

Detailed Application Field Plans

The OPB983N55 finds extensive use in various applications, including but not limited to: - Object detection in automated assembly lines - Proximity sensing in robotics and automation - Position sensing in industrial machinery - Obstacle detection in autonomous vehicles

Detailed and Complete Alternative Models

  1. TCRT5000 - Similar reflective object sensor with adjustable potentiometer for sensitivity control.
  2. GP2Y0A21YK - Infrared proximity sensor with analog output for precise distance measurement.
  3. E18-D80NK - Photoelectric sensor with long sensing range and adjustable detection threshold.

In conclusion, the OPB983N55 reflective object sensor offers reliable and accurate object detection capabilities, making it a valuable component in a wide range of electronic and industrial applications.

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技術ソリューションにおける OPB983N55 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is OPB983N55?

    • OPB983N55 is a reflective object sensor that consists of an infrared LED and a phototransistor.

  2. What are the typical applications of OPB983N55?

    • OPB983N55 is commonly used in applications such as robotics, industrial automation, and position sensing.

  3. How does OPB983N55 work?

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

  4. What is the operating voltage range for OPB983N55?

    • The operating voltage range for OPB983N55 is typically between 4.5V and 5.5V.

  5. What is the output type of OPB983N55?

    • OPB983N55 provides a digital output, which switches from high to low when an object is detected.

  6. Can OPB983N55 be used for proximity sensing?

    • Yes, OPB983N55 can be used for proximity sensing within its specified range.

  7. What is the typical sensing distance of OPB983N55?

    • The typical sensing distance of OPB983N55 is around 3-5mm, but this can vary based on the specific application and environmental conditions.

  8. Is OPB983N55 resistant to ambient light interference?

    • OPB983N55 is designed to minimize the effects of ambient light interference, making it suitable for reliable operation in various lighting conditions.

  9. Can OPB983N55 be used in harsh industrial environments?

    • Yes, OPB983N55 is often used in industrial environments due to its rugged construction and reliability.

  10. Are there any special considerations for integrating OPB983N55 into a technical solution?

    • When integrating OPB983N55, it's important to consider factors such as mounting orientation, alignment, and calibration to ensure optimal performance in the intended application.