Honeywell Sensing and Productivity Solutions
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HOA1404-003
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HOA1404-003

Product Overview

  • Belongs to: Optical Sensor
  • Category: Optoelectronics
  • Use: Detection of reflective materials
  • Characteristics: High sensitivity, compact size, reliable performance
  • Package: Surface mount package
  • Essence: Infrared emitter and phototransistor detector in a single package
  • Packaging/Quantity: Tape and reel packaging, 1000 units per reel

Specifications

  • Operating Wavelength: 950 nm
  • Output Type: Phototransistor
  • Sensing Distance: Up to 3 mm
  • Supply Voltage: 5 V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  • Pin 1: Anode of Infrared Emitter
  • Pin 2: Cathode of Infrared Emitter
  • Pin 3: Collector of Phototransistor
  • Pin 4: Emitter of Phototransistor
  • Pin 5: Base of Phototransistor

Functional Features

  • Integrated Design: Combines emitter and detector in one package for easy alignment
  • High Sensitivity: Detects reflective materials at a distance of up to 3 mm
  • Compact Size: Small form factor for space-constrained applications
  • Reliable Performance: Consistent and accurate detection in various environments

Advantages and Disadvantages

  • Advantages:
    • Integrated design simplifies assembly and alignment
    • High sensitivity enables precise detection
    • Compact size allows for versatile installation
  • Disadvantages:
    • Limited sensing distance compared to some alternative models
    • Vulnerable to ambient light interference in certain conditions

Working Principles

The HOA1404-003 operates by emitting infrared light and detecting the reflection from nearby objects. When an object is within the sensing distance, the phototransistor generates an output signal, indicating the presence of the object.

Detailed Application Field Plans

  1. Automated Assembly Lines: Used for detecting the presence of components on conveyor belts.
  2. Printers and Copiers: Employed in paper jam detection and document handling mechanisms.
  3. Robotics and Automation: Integrated into robotic arms for object detection and positioning.

Detailed and Complete Alternative Models

  1. HOA1404-001: Similar specifications with a longer sensing distance of up to 5 mm.
  2. HOA1404-002: Higher operating temperature range and enhanced ambient light rejection capabilities.

This comprehensive entry provides a detailed understanding of the HOA1404-003 optical sensor, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

10个与HOA1404-003在技术解决方案中的应用相关的常见问题及解答

  1. What is HOA1404-003?

    • HOA1404-003 is a reflective sensor module commonly used for detecting the presence or absence of an object.

  2. What are the typical applications of HOA1404-003?

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

  3. How does HOA1404-003 work?

    • The module consists of an infrared LED and a phototransistor that detects the reflection of the emitted light from a nearby surface, triggering the sensor output.

  4. What is the operating voltage range for HOA1404-003?

    • The operating voltage range is typically 4.5V to 16V.

  5. What is the sensing distance of HOA1404-003?

    • The sensing distance can vary based on the reflectivity of the object but is generally within a few millimeters to a couple of centimeters.

  6. Can HOA1404-003 be used in outdoor environments?

    • No, it 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 HOA1404-003 resistant to interference from other light sources?

    • The module 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 HOA1404-003?

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

  9. Can HOA1404-003 be used for color detection?

    • No, it is primarily used for proximity and presence detection and is not suitable for color-based applications.

  10. Are there any special considerations for mounting HOA1404-003?

    • It is important to mount the module securely and ensure proper alignment with the target surface for reliable operation.

I hope these questions and answers are helpful! Let me know if you need further assistance.