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OPB990T55
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OPB990T55

Product Overview

The OPB990T55 is a photoelectric sensor designed for precise detection and measurement applications. This sensor falls under the category of optical sensors and is commonly used in industrial automation, robotics, and motion control systems. Known for its high precision and reliability, the OPB990T55 offers unique characteristics such as high sensitivity, compact design, and versatile packaging options. It is available in various package types and quantities to suit different application requirements.

Specifications

  • Operating Voltage: 5V DC
  • Output Type: Phototransistor
  • Sensing Method: Reflective
  • Sensing Distance: Up to 10mm
  • Package Types: Through-hole, surface mount
  • Quantity Options: Available in bulk packaging

Detailed Pin Configuration

The OPB990T55 features a standard pin configuration with three pins: VCC (power supply), GND (ground), and OUT (output signal).

| Pin Name | Description | |----------|-------------------| | VCC | Power Supply (5V) | | GND | Ground | | OUT | Output Signal |

Functional Features

  • High sensitivity for accurate detection
  • Compact design for easy integration into various systems
  • Reliable performance in diverse environmental conditions
  • Compatible with automated assembly processes
  • Versatile packaging options for flexible installation

Advantages

  • Precise and reliable sensing capabilities
  • Compact and versatile packaging options
  • Suitable for diverse industrial applications
  • Easy integration into existing systems
  • Consistent performance in challenging environments

Disadvantages

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

Working Principles

The OPB990T55 operates based on the principle of reflective sensing. When an object enters the sensor's detection range, the emitted light is reflected back to the phototransistor, causing a change in the output signal. This change is then interpreted by the connected system to trigger specific actions or measurements.

Detailed Application Field Plans

The OPB990T55 is widely used in the following applications: 1. Automated production lines for part detection and counting 2. Robotics for object detection and positioning 3. Motion control systems for precise motion detection 4. Conveyor systems for material presence detection 5. Industrial machinery for proximity sensing and control

Detailed and Complete Alternative Models

  1. OPB9000 Series: Offers similar reflective sensing capabilities with different package options
  2. TCST Series: Provides reflective sensing with extended sensing distances
  3. EE-SX Series: Features compact reflective sensors with enhanced ambient light immunity

In conclusion, the OPB990T55 photoelectric sensor is a reliable and precise component suitable for various industrial automation and control applications. Its high sensitivity, compact design, and versatile packaging options make it a preferred choice for engineers and designers seeking accurate detection solutions.

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技術ソリューションにおける OPB990T55 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 OPB990T55?

    • OPB990T55 is a reflective object sensor that consists of an infrared LED and a phototransistor.

  2. How does OPB990T55 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.

  3. What are the typical applications of OPB990T55?

    • OPB990T55 is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection.

  4. What is the operating voltage range for OPB990T55?

    • The operating voltage range for OPB990T55 is typically between 4.5V and 5.5V.

  5. What is the sensing distance of OPB990T55?

    • The sensing distance of OPB990T55 can vary based on the specific application and environmental conditions, but it is generally in the range of a few millimeters to a few centimeters.

  6. Can OPB990T55 be used in outdoor environments?

    • OPB990T55 is primarily designed for indoor use and may not perform optimally in outdoor environments due to factors such as ambient light and weather conditions.

  7. What is the output type of OPB990T55?

    • OPB990T55 typically provides a digital output, indicating the presence or absence of the detected object.

  8. Is OPB990T55 sensitive to ambient light?

    • OPB990T55 is designed to minimize the impact of ambient light interference, but excessive ambient light levels can affect its performance.

  9. Can OPB990T55 detect transparent or reflective objects?

    • OPB990T55 may have difficulty reliably detecting transparent or highly reflective objects, as the infrared light may pass through or be reflected away from the sensor.

  10. What are the key considerations for integrating OPB990T55 into a technical solution?

    • When integrating OPB990T55, it's important to consider factors such as mounting position, environmental conditions, ambient light levels, and the specific requirements of the application to ensure optimal performance.