Honeywell Sensing and Productivity Solutions
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HOA0149-501
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HOA0149-501 Product Overview

Introduction

The HOA0149-501 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 HOA0149-501.

Basic Information Overview

  • Category: Optical Sensor
  • Use: Object detection and position sensing
  • Characteristics: High precision, reliable performance, compact design
  • Package: Encased in a protective housing
  • Essence: Utilizes infrared light for detection
  • Packaging/Quantity: Typically available in reels or trays

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: Tin-plated copper alloy

Detailed Pin Configuration

The HOA0149-501 typically consists of three pins: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Output signal)

Functional Features

  • Reliable object detection
  • High sensitivity to infrared light
  • Compact and versatile design
  • Suitable for various environmental conditions

Advantages and Disadvantages

Advantages

  • Precise and accurate detection
  • Wide operating voltage range
  • Compact form factor

Disadvantages

  • Limited sensing distance
  • Susceptible to ambient light interference

Working Principles

The HOA0149-501 operates based on the principle of infrared light reflection. When an object is within its sensing range, the infrared light emitted by the sensor reflects off the object and is detected by the phototransistor, resulting in a change in the output signal.

Detailed Application Field Plans

The HOA0149-501 finds extensive use in various applications, including but not limited to: - Automated manufacturing processes - Robotics and automation systems - Printers and copiers - Security systems - Proximity sensing in consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the HOA0149-501 include: - HOA0901-012: Offers extended sensing distance - HOA1887-033: Enhanced resistance to ambient light interference - HOA1405-001: Higher precision and accuracy

In conclusion, the HOA0149-501 optical sensor serves as a reliable and versatile component 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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Énumérez 10 questions et réponses courantes liées à l'application de HOA0149-501 dans les solutions techniques

  1. What is HOA0149-501?

    • HOA0149-501 is a reflective sensor module designed for use in various technical solutions.

  2. What are the key features of HOA0149-501?

    • The key features include an infrared emitter, phototransistor detector, and a gap for sensing applications.

  3. How does HOA0149-501 work?

    • The infrared emitter emits light, which is then detected by the phototransistor when the emitted light is reflected back, allowing it to sense the presence or absence of an object.

  4. What are the typical applications of HOA0149-501?

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

  5. What is the operating voltage range for HOA0149-501?

    • The operating voltage range is typically between 4.5V and 16V.

  6. What is the recommended operating temperature range for HOA0149-501?

    • The recommended operating temperature range is usually between -40°C to 85°C.

  7. Can HOA0149-501 be used in outdoor applications?

    • Yes, it can be used in outdoor applications, but proper protection from environmental factors may be required.

  8. Is HOA0149-501 suitable for use in industrial automation?

    • Yes, it is suitable for use in industrial automation due to its reliability and precision.

  9. Does HOA0149-501 require any external components for operation?

    • It may require additional resistors or capacitors depending on the specific application and circuit design.

  10. Where can I find the detailed datasheet for HOA0149-501?

    • The detailed datasheet can be found on the manufacturer's website or by contacting their customer support.