TT Electronics/Optek Technology
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OPB871L55TX
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OPB871L55TX

Product Overview

The OPB871L55TX belongs to the category of optical sensors and is commonly used for detecting the presence or absence of an object. Its characteristics include high sensitivity, compact size, and reliable performance. The package includes the sensor itself along with any necessary mounting hardware and connectors. The essence of this product lies in its ability to accurately detect objects within its range. It is typically available in standard packaging with a specified quantity per package.

Specifications

  • Operating Voltage: 3.3V - 5V
  • Output Type: Digital
  • Sensing Method: Reflective
  • Sensing Distance: Up to 10mm
  • Operating Temperature: -40°C to 85°C
  • Package Type: Through Hole
  • Package Quantity: 1 unit

Detailed Pin Configuration

The OPB871L55TX features a standard pin configuration: 1. VCC 2. GND 3. Output

Functional Features

  • High sensitivity to detect objects within its range
  • Compact size for easy integration into various applications
  • Reliable performance in different environmental conditions

Advantages and Disadvantages

Advantages

  • High sensitivity allows for accurate object detection
  • Compact size enables versatile installation options
  • Reliable performance ensures consistent operation

Disadvantages

  • Limited sensing distance compared to some other optical sensors
  • May require precise alignment for optimal performance

Working Principles

The OPB871L55TX operates based on the reflective sensing method. When an object is within its sensing range, it reflects the emitted light back to the sensor, triggering the output signal.

Detailed Application Field Plans

This sensor is widely used in various applications such as: - Automated vending machines - Printers and copiers - Robotics and automation - Industrial machinery

Detailed and Complete Alternative Models

Some alternative models to consider include: - OPB9000 Series - TCRT5000L - EE-SX670

In conclusion, the OPB871L55TX optical sensor offers high sensitivity and reliable performance, making it suitable for diverse object detection applications.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von OPB871L55TX in technischen Lösungen auf

  1. What is OPB871L55TX?

    • OPB871L55TX is a reflective object sensor with an integrated infrared emitter and phototransistor.

  2. What is the operating voltage range of OPB871L55TX?

    • The operating voltage range of OPB871L55TX is typically 4.5V to 5.5V.

  3. What is the typical sensing distance of OPB871L55TX?

    • The typical sensing distance of OPB871L55TX is 0.2mm to 2.5mm.

  4. Can OPB871L55TX be used for object detection in industrial automation?

    • Yes, OPB871L55TX is commonly used for object detection in industrial automation applications.

  5. What is the output type of OPB871L55TX?

    • OPB871L55TX has a digital output.

  6. Is OPB871L55TX suitable for use in harsh environments?

    • OPB871L55TX is designed to operate reliably in harsh environments, making it suitable for such applications.

  7. What is the typical response time of OPB871L55TX?

    • The typical response time of OPB871L55TX is in the range of microseconds.

  8. Can OPB871L55TX be used for position sensing in robotics?

    • Yes, OPB871L55TX is commonly used for position sensing in robotics and motion control systems.

  9. Does OPB871L55TX require any external components for operation?

    • OPB871L55TX does not require any external components for basic operation.

  10. Are there any specific considerations for PCB layout when using OPB871L55TX?

    • It is recommended to follow the manufacturer's guidelines for PCB layout to ensure optimal performance of OPB871L55TX.