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HOA0865-T51
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HOA0865-T51 Product Overview

Introduction

The HOA0865-T51 is a component belonging to the category of optical sensors. This product is commonly used for detecting the presence or absence of an object, as well as for position sensing in various applications. The following entry provides a comprehensive overview of the HOA0865-T51, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Optical Sensor
  • Use: Object detection and position sensing
  • Characteristics: High sensitivity, compact size, reliable performance
  • Package: Through-hole package
  • Essence: Utilizes infrared light for detection
  • Packaging/Quantity: Typically available in reels of 1000 units

Specifications

  • Operating Voltage: 4.5V to 16V
  • Output Type: Phototransistor
  • Sensing Distance: Up to 0.25 inches
  • Operating Temperature Range: -40°C to 85°C
  • Lead Material: 6/6 Nylon

Detailed Pin Configuration

The HOA0865-T51 features a standard 4-pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. Output 4. N/C (No connection)

Functional Features

  • Utilizes infrared light for reliable object detection
  • Phototransistor output provides a digital signal based on detected presence
  • Compact design allows for easy integration into various systems

Advantages and Disadvantages

Advantages

  • High sensitivity enables accurate object detection
  • Wide operating voltage range enhances versatility
  • Compact size facilitates integration into space-constrained applications

Disadvantages

  • Limited sensing distance may not be suitable for certain long-range applications
  • Susceptible to ambient light interference in some environments

Working Principles

The HOA0865-T51 operates based on the principle of infrared light reflection. When an object is within the sensor's detection range, it reflects the emitted infrared light back to the phototransistor, causing it to switch states and provide an output signal.

Detailed Application Field Plans

The HOA0865-T51 finds extensive use in various applications, including: - Automated vending machines - Printers and copiers for paper jam detection - Industrial automation for part presence verification - Robotics for object detection and positioning

Detailed and Complete Alternative Models

For applications requiring similar functionality, alternative models to consider include: - HOA0901-012: Offers extended sensing distance - HOA1887-012: Enhanced resistance to ambient light interference - HOA1405-001: Compact surface-mount package for space-constrained designs

In conclusion, the HOA0865-T51 optical sensor offers reliable object detection and position sensing capabilities, making it a versatile component for a wide range of applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan HOA0865-T51 dalam solusi teknis

  1. What is HOA0865-T51?

    • HOA0865-T51 is a reflective sensor module commonly used for detecting the presence or absence of an object.

  2. What are the typical applications of HOA0865-T51?

    • It is commonly used in printers, copiers, vending machines, and industrial automation equipment for paper detection, edge sensing, and position control.

  3. What is the operating voltage range for HOA0865-T51?

    • The operating voltage range for HOA0865-T51 is typically between 4.5V to 16V.

  4. How does HOA0865-T51 detect objects?

    • It uses an infrared LED and phototransistor to detect the reflection of light from an object, allowing it to determine the presence or absence of the object.

  5. What is the sensing distance of HOA0865-T51?

    • The sensing distance 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 HOA0865-T51 be used in outdoor applications?

    • While it can be used in outdoor applications, environmental factors such as sunlight and moisture may affect its performance and reliability.

  7. Is HOA0865-T51 sensitive to ambient light?

    • Yes, it can be sensitive to ambient light, so proper shielding and filtering may be necessary in some applications.

  8. What is the response time of HOA0865-T51?

    • The response time is typically very fast, allowing for real-time object detection and positioning.

  9. Does HOA0865-T51 require any calibration?

    • It may require initial calibration during installation to optimize its performance for a specific application.

  10. Are there any special considerations for mounting HOA0865-T51?

    • Mounting considerations include ensuring proper alignment with the target object and minimizing interference from other sources of infrared light.