Honeywell Sensing and Productivity Solutions
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HOA1884-012
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HOA1884-012

Product Overview

Category

The HOA1884-012 belongs to the category of optoelectronic sensors.

Use

It is used for detecting the presence or absence of an object, as well as for counting and positioning applications.

Characteristics

  • Utilizes infrared light for detection
  • Compact and versatile design
  • High sensitivity and reliability

Package

The HOA1884-012 is typically available in a small, surface-mount package.

Essence

This sensor is essential for precise object detection and position sensing in various electronic applications.

Packaging/Quantity

The sensor is usually supplied in reels with a specific quantity per reel, depending on the manufacturer's specifications.

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
  • Dimensions: 5.8mm x 4.9mm x 7.0mm

Detailed Pin Configuration

The HOA1884-012 has three pins: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Output signal)

Functional Features

  • Reliable object detection
  • Fast response time
  • Low power consumption
  • Wide operating voltage range

Advantages

  • Small form factor
  • Versatile application possibilities
  • Suitable for harsh environments
  • Easy integration into existing systems

Disadvantages

  • Limited sensing distance
  • Susceptible to ambient light interference

Working Principles

The HOA1884-012 operates by emitting infrared light and detecting the reflected light from the object. The phototransistor output changes based on the presence or absence of the object within its sensing range.

Detailed Application Field Plans

  • Industrial automation for part presence detection
  • Robotics for object positioning
  • Consumer electronics for touchless switches
  • Automotive for speed and RPM sensing

Detailed and Complete Alternative Models

  • HOA1874-012
  • HOA1904-012
  • HLC1395-012

In conclusion, the HOA1884-012 optoelectronic sensor offers reliable object detection and position sensing capabilities in a compact and efficient package. Its versatility and wide operating voltage range make it suitable for various applications across different industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de HOA1884-012 en soluciones técnicas

  1. What is HOA1884-012?

    • HOA1884-012 is a reflective sensor module commonly used for detecting the presence or absence of an object.

  2. How does HOA1884-012 work?

    • The HOA1884-012 uses an infrared LED and phototransistor to detect the reflection of light from an object, providing a digital output signal based on the presence or absence of the object.

  3. What are the typical applications of HOA1884-012?

    • HOA1884-012 is often used in applications such as object detection, position sensing, and counting in various technical solutions.

  4. What is the operating voltage range for HOA1884-012?

    • The operating voltage range for HOA1884-012 is typically between 4.5V and 16V.

  5. What is the sensing distance of HOA1884-012?

    • The sensing distance of HOA1884-012 can vary based on the specific application and environmental conditions, but it is generally within a few millimeters to a few centimeters.

  6. Can HOA1884-012 be used in outdoor environments?

    • While HOA1884-012 can be used in outdoor environments, precautions should be taken to protect it from direct sunlight and extreme weather conditions.

  7. Is it possible to adjust the sensitivity of HOA1884-012?

    • Yes, the sensitivity of HOA1884-012 can be adjusted by varying the current supplied to the infrared LED.

  8. What are the potential challenges when using HOA1884-012?

    • Challenges may include ambient light interference, reflective surface variations, and electrical noise, which may require careful consideration during implementation.

  9. Are there any recommended companion components for use with HOA1884-012?

    • Depending on the specific application, integrating resistors, capacitors, and voltage regulators may be beneficial for optimal performance.

  10. Where can I find detailed technical specifications and application notes for HOA1884-012?

    • Detailed technical specifications and application notes for HOA1884-012 can typically be found in the product datasheet provided by the manufacturer or distributor.