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HOA0149-001
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HOA0149-001 Product Overview

Introduction

The HOA0149-001 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 HOA0149-001, 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 design, 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
  • Wavelength of Peak Sensitivity: 950nm

Detailed Pin Configuration

  1. Anode (+)
  2. Cathode (-)
  3. Emitter
  4. Collector

Functional Features

  • High sensitivity to infrared light
  • Fast response time
  • Low power consumption
  • Reliable operation in various environmental conditions

Advantages and Disadvantages

Advantages

  • Compact size
  • Versatile application possibilities
  • Reliable performance
  • Low power consumption

Disadvantages

  • Limited sensing distance
  • Susceptibility to ambient light interference

Working Principles

The HOA0149-001 operates based on the principle of modulated infrared light detection. When an object is within the sensing range, it obstructs the infrared light, causing a change in the phototransistor's conductivity, which in turn triggers the output signal.

Detailed Application Field Plans

The HOA0149-001 finds extensive use in various applications, including: - Automated vending machines - Printers and copiers - Robotics and automation systems - Security systems - Industrial machinery

Detailed and Complete Alternative Models

For users seeking alternative options, the following models can be considered: 1. HOA0901-012: Offers extended sensing distance 2. HOA1887-012: Enhanced resistance to ambient light interference 3. HOA1405-001: Higher operating temperature range

In conclusion, the HOA0149-001 optical sensor presents a reliable solution for object detection and position sensing in diverse applications, despite its limitations in sensing distance and susceptibility to ambient light interference.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi HOA0149-001 dalam penyelesaian teknikal

  1. What is HOA0149-001?

    • HOA0149-001 is a reflective sensor module commonly used for detecting the presence or absence of an object.

  2. What are the typical applications of HOA0149-001 in technical solutions?

    • HOA0149-001 is often used in industrial automation, robotics, vending machines, and assembly line systems for object detection and counting.

  3. How does HOA0149-001 work?

    • The sensor module consists of an infrared LED and a phototransistor that detects the reflection of the emitted light from an object, providing a digital output signal based on the presence or absence of the object.

  4. What are the key specifications of HOA0149-001?

    • The sensor operates at a specific wavelength, has a certain detection range, and provides a digital output signal compatible with common microcontrollers and logic circuits.

  5. Can HOA0149-001 be used for detecting transparent objects?

    • While HOA0149-001 can detect some transparent materials, its effectiveness may vary depending on the specific characteristics of the material and the setup of the sensor.

  6. What are the environmental considerations for using HOA0149-001?

    • The sensor's performance may be affected by ambient light, dust, and other environmental factors, so it's important to consider these conditions when integrating the sensor into a technical solution.

  7. Are there any limitations to using HOA0149-001 in certain operating conditions?

    • The sensor may have limitations in extreme temperatures, high vibration environments, or areas with excessive moisture, so it's essential to assess the suitability of the sensor for the specific application.

  8. How can I interface HOA0149-001 with a microcontroller or PLC?

    • The sensor typically provides a digital output signal that can be directly interfaced with the input pins of a microcontroller or PLC, making it relatively straightforward to integrate into a technical solution.

  9. What are the best practices for mounting and calibrating HOA0149-001?

    • Proper alignment, mounting stability, and calibration of the sensor are crucial for reliable operation, so following the manufacturer's guidelines and recommendations is essential.

  10. Where can I find additional resources and support for using HOA0149-001 in technical solutions?

    • The manufacturer's datasheets, application notes, and technical support channels are valuable resources for obtaining detailed information and assistance with integrating HOA0149-001 into technical solutions.