TT Electronics/Optek Technology
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
OPB973L55
Lihat Butiran Helaian data

OPB973L55

Product Overview

The OPB973L55 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 characteristics such as high sensitivity, compact size, and reliable performance. The sensor is typically packaged in a small housing and is available in various packaging quantities to suit different application requirements.

Specifications

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

Detailed Pin Configuration

The OPB973L55 sensor has a standard pin configuration with three pins: 1. VCC (Voltage supply) 2. GND (Ground) 3. OUT (Digital output)

Functional Features

  • High sensitivity to detect objects within a short range
  • Compact design for easy integration into different systems
  • Digital output for simplified interfacing with microcontrollers or other digital circuits

Advantages and Disadvantages

Advantages

  • Reliable object detection
  • Compact size
  • Easy to interface with digital systems

Disadvantages

  • Limited sensing distance
  • Susceptible to ambient light interference

Working Principles

The OPB973L55 operates based on the principle of reflective sensing. It emits an infrared light beam and detects the reflection from an object within its sensing range. When an object is present, the sensor's output switches to a digital state, indicating the object's detection.

Detailed Application Field Plans

The OPB973L55 sensor finds applications in various fields, including: - Automated assembly lines - Robotics - Object detection in consumer electronics - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to the OPB973L55 sensor include: - TCRT5000 - A similar reflective object sensor with a longer sensing distance - QRE1113 - A reflective sensor with analog output for precise distance measurement - GP2Y0A21YK - Infrared proximity sensor with a compact form factor

In conclusion, the OPB973L55 reflective object sensor offers reliable object detection in a compact package, making it suitable for diverse applications in automation and robotics.

[Word count: 298]

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi OPB973L55 dalam penyelesaian teknikal

  1. What is OPB973L55?

    • OPB973L55 is a reflective object sensor with an integrated infrared emitter and phototransistor.

  2. What are the typical applications of OPB973L55?

    • It is commonly used in applications such as object detection, position sensing, and assembly line automation.

  3. What is the operating voltage range for OPB973L55?

    • The operating voltage range for OPB973L55 is typically 4.5V to 5.5V.

  4. How does OPB973L55 detect objects?

    • OPB973L55 detects objects by emitting infrared light and measuring the amount of light reflected back to the phototransistor.

  5. What is the sensing distance of OPB973L55?

    • The sensing distance of OPB973L55 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 OPB973L55 be used in harsh environments?

    • OPB973L55 is designed to operate in indoor environments and may not be suitable for harsh outdoor or industrial settings without additional protection.

  7. What is the output type of OPB973L55?

    • OPB973L55 provides a digital output, typically in the form of a logic high or low signal based on the presence or absence of the detected object.

  8. Does OPB973L55 require any external components for operation?

    • OPB973L55 may require external resistors or capacitors for proper operation, depending on the specific circuit design and application requirements.

  9. Is OPB973L55 sensitive to ambient light?

    • OPB973L55 is designed to minimize the impact of ambient light interference, but it may still be affected in extremely bright or direct sunlight conditions.

  10. Can OPB973L55 be used in mobile robotics applications?

    • Yes, OPB973L55 can be integrated into mobile robotics for tasks such as line following, obstacle detection, and edge sensing.