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OPB980P51
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OPB980P51

Product Overview

The OPB980P51 is a photo interrupter sensor designed for precise detection and measurement applications. This optoelectronic device belongs to the category of sensors and is commonly used in industrial automation, robotics, and motion control systems. The sensor is characterized by its high precision, reliability, and compact design. It is typically packaged as a single unit and is available in various quantities to suit different application requirements.

Specifications

  • Operating Wavelength: 950 nm
  • Output Configuration: Phototransistor
  • Aperture Width: 0.95 mm
  • Supply Voltage: 5 V
  • Output Current: 20 mA
  • Response Time: 15 µs
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The OPB980P51 features a standard 4-pin configuration: 1. VCC (Supply Voltage) 2. GND (Ground) 3. Output 4. N/C (Not Connected)

Functional Features

  • Precise Object Detection: The sensor provides accurate and reliable object detection capabilities, making it suitable for applications requiring high precision.
  • Fast Response Time: With a response time of 15 µs, the sensor can quickly detect changes in the detected object's position or presence.
  • Compact Design: The compact form factor of the sensor allows for easy integration into various electronic and mechanical systems.

Advantages and Disadvantages

Advantages

  • High Precision
  • Reliable Performance
  • Compact Design
  • Fast Response Time

Disadvantages

  • Limited Operating Temperature Range (-40°C to 85°C)

Working Principles

The OPB980P51 operates based on the interruption of an infrared light beam between the emitter and receiver components. When an object passes through the sensor's aperture, it obstructs the light beam, causing the phototransistor to switch its output state, indicating the presence or absence of the object.

Detailed Application Field Plans

The OPB980P51 is well-suited for a wide range of applications, including: - Automated Machinery: Used for precise object detection in conveyor systems, sorting machines, and assembly lines. - Robotics: Integrated into robotic arms and grippers for accurate positioning and object recognition. - Motion Control Systems: Employed in motion sensing and speed measurement applications.

Detailed and Complete Alternative Models

  • OPB980T51: Variant with a wider aperture width for applications requiring larger detection areas.
  • OPB980P52: Enhanced version with extended operating temperature range for extreme environmental conditions.

In conclusion, the OPB980P51 photo interrupter sensor offers high precision and reliability, making it an ideal choice for applications demanding accurate object detection and measurement.

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10個與OPB980P51在技術方案中應用相關的常見問題與解答

  1. What is OPB980P51?

    • OPB980P51 is a reflective object sensor that consists of an infrared LED and a phototransistor.

  2. What are the typical applications of OPB980P51?

    • OPB980P51 is commonly used in applications such as paper detection in printers, edge detection in robotics, and object detection in industrial automation.

  3. What is the operating voltage range of OPB980P51?

    • The operating voltage range of OPB980P51 is typically between 4.5V and 5.5V.

  4. How does OPB980P51 detect objects?

    • 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 an object.

  5. What is the sensing distance of OPB980P51?

    • The sensing distance of OPB980P51 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 OPB980P51 be used in outdoor environments?

    • OPB980P51 is primarily designed for indoor use and may not perform optimally in outdoor environments due to interference from natural light and other environmental factors.

  7. What are the key considerations for integrating OPB980P51 into a technical solution?

    • Key considerations include ambient light interference, mounting position, and calibration to ensure reliable object detection.

  8. Does OPB980P51 require any external components for operation?

    • OPB980P51 may require external resistors and capacitors for proper operation and signal conditioning, depending on the specific application requirements.

  9. Is OPB980P51 sensitive to ambient light?

    • OPB980P51 can be sensitive to ambient light, so it's important to consider shielding or filtering to minimize the impact of ambient light on its performance.

  10. Can OPB980P51 be used in conjunction with microcontrollers or PLCs?

    • Yes, OPB980P51 can be easily interfaced with microcontrollers or PLCs to provide object detection capabilities in automated systems.