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HOA1876-002
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HOA1876-002 Product Overview

Introduction

The HOA1876-002 is a component belonging to the category of optical sensors. This entry provides a comprehensive overview of 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: Detection of motion, presence, or distance
  • Characteristics: High sensitivity, compact design, reliable performance
  • Package: Surface mount
  • Essence: Utilizes infrared light for detection
  • Packaging/Quantity: Tape and reel packaging, 1000 units per reel

Specifications

  • Operating Voltage: 4.5V to 16V
  • Output Type: Phototransistor
  • Sensing Distance: Up to 10mm
  • Operating Temperature Range: -40°C to 85°C
  • Dimensions: 5.8mm x 7mm x 6.6mm

Detailed Pin Configuration

  1. VCC (Power supply)
  2. GND (Ground)
  3. Output (Phototransistor output)

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
  • Wide operating voltage range
  • Versatile applications

Disadvantages

  • Limited sensing distance
  • Susceptible to ambient light interference

Working Principles

The HOA1876-002 operates based on the principle of detecting the interruption of an infrared light beam. When an object obstructs the path between the emitter and the sensor, the phototransistor output is activated, indicating the presence of the object.

Detailed Application Field Plans

The HOA1876-002 finds extensive use in various applications, including: - Proximity sensing in automated equipment - Object detection in robotics - Motion detection in security systems - Position sensing in industrial machinery

Detailed and Complete Alternative Models

  1. HOA1876-001: Similar specifications with different packaging options
  2. HOA1876-003: Enhanced sensing distance and ambient light rejection capabilities
  3. HOA1876-004: Higher temperature tolerance and ruggedized design

In conclusion, the HOA1876-002 optical sensor offers reliable performance and versatile applications within a compact form factor. Its high sensitivity and fast response time make it suitable for diverse motion and presence detection requirements across various industries.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan HOA1876-002 dalam solusi teknis

  1. What is HOA1876-002?

    • HOA1876-002 is a reflective sensor module used for detecting the presence or absence of an object.

  2. What are the typical applications of HOA1876-002?

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

  3. How does HOA1876-002 work?

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

  4. What is the operating voltage range for HOA1876-002?

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

  5. Can HOA1876-002 be used for non-contact sensing?

    • Yes, it can be used for non-contact sensing as it relies on the reflection of light rather than physical contact with the object.

  6. What is the sensing distance of HOA1876-002?

    • The sensing distance can vary based on the reflectivity of the object, but it is typically in the range of a few millimeters to a few centimeters.

  7. Is HOA1876-002 resistant to ambient light interference?

    • The module is designed to minimize the impact of ambient light interference, making it suitable for use in various lighting conditions.

  8. Can HOA1876-002 be used in harsh environments?

    • While it is not specifically designed for harsh environments, it can be used in controlled industrial settings with proper protection from dust and moisture.

  9. What is the response time of HOA1876-002?

    • The response time is typically very fast, allowing for real-time detection and control in technical solutions.

  10. Are there any special considerations for integrating HOA1876-002 into a technical solution?

    • It's important to consider the mounting orientation, alignment, and calibration to ensure accurate and reliable operation within the intended application.

Feel free to ask if you need further clarification on any of the questions!