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HOA2862-003
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HOA2862-003 Product Overview

Introduction

The HOA2862-003 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 provides a comprehensive overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the HOA2862-003.

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 with varying quantities

Specifications

  • Operating Voltage: 4.5V to 16V
  • Output Type: Phototransistor
  • Sensing Distance: Up to 0.5 inches
  • Operating Temperature Range: -40°C to 85°C
  • Response Time: 10µs

Detailed Pin Configuration

The HOA2862-003 typically consists of three pins: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Output signal)

Functional Features

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

Advantages and Disadvantages

Advantages

  • High sensitivity enables reliable detection
  • Wide operating voltage range allows for versatile use
  • Compact size facilitates integration into space-constrained applications

Disadvantages

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

Working Principles

The HOA2862-003 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 a change in its conductivity and resulting in the generation of an output signal.

Detailed Application Field Plans

The HOA2862-003 finds extensive use in various applications, including: - Automated vending machines - Printers and copiers for paper jam detection - Robotics for object detection and positioning - Industrial automation for part presence verification

Detailed and Complete Alternative Models

Some alternative models to the HOA2862-003 include: - HLC1395-002: Offers longer sensing distance - HLC2715-002: Enhanced resistance to ambient light interference - HLC5000-001: Higher precision for position sensing

In conclusion, the HOA2862-003 optical sensor serves as a reliable solution for object detection and position sensing in diverse applications, offering a balance of sensitivity, compactness, and operational versatility.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av HOA2862-003 i tekniska lösningar

  1. What is HOA2862-003?

    • HOA2862-003 is a reflective sensor module designed for use in various technical solutions.

  2. How does HOA2862-003 work?

    • The HOA2862-003 uses an infrared LED and phototransistor to detect the presence or absence of a reflective object.

  3. What are the typical applications of HOA2862-003?

    • HOA2862-003 is commonly used in industrial automation, robotics, printing, and vending machines for object detection and position sensing.

  4. What is the operating voltage range of HOA2862-003?

    • The operating voltage range of HOA2862-003 is typically 4.5V to 16V.

  5. What is the sensing distance of HOA2862-003?

    • The sensing distance of HOA2862-003 can vary based on the reflective properties of the object, but it is typically up to a few millimeters.

  6. Can HOA2862-003 be used in outdoor environments?

    • HOA2862-003 is not recommended for outdoor use as it is designed for indoor applications and may be affected by ambient light and environmental conditions.

  7. Is HOA2862-003 resistant to interference from other light sources?

    • HOA2862-003 is designed to minimize interference from ambient light sources, but it may still be affected by intense or direct light.

  8. What is the response time of HOA2862-003?

    • The response time of HOA2862-003 is typically in the range of microseconds, making it suitable for high-speed applications.

  9. Can HOA2862-003 be used in harsh industrial environments?

    • HOA2862-003 is designed to withstand typical industrial conditions, but prolonged exposure to extreme temperatures, humidity, or contaminants should be avoided.

  10. Are there any special considerations for integrating HOA2862-003 into a technical solution?

    • When integrating HOA2862-003, proper alignment, calibration, and shielding from external light sources should be considered to ensure reliable performance.