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HOA1888-011
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HOA1888-011 Encyclopedia Entry

Product Overview

The HOA1888-011 belongs to the category of optoelectronic sensors and is commonly used for proximity sensing applications. This sensor is known for its compact size, high sensitivity, and reliable performance. The package includes the sensor itself along with essential documentation and specifications. Its essence lies in its ability to detect the presence or absence of an object without physical contact.

Basic Information

  • Category: Optoelectronic Sensor
  • Use: Proximity Sensing
  • Characteristics: Compact Size, High Sensitivity, Reliable Performance
  • Package: Includes Sensor, Documentation, Specifications
  • Essence: Non-contact Object Detection
  • Packaging/Quantity: Standard Packaging, Single Unit

Specifications

  • Model: HOA1888-011
  • Operating Voltage: 4.5V to 5.5V
  • Output Type: Phototransistor
  • Sensing Distance: Up to 10mm
  • Operating Temperature: -40°C to 85°C
  • Dimensions: 5mm x 3mm x 2mm

Detailed Pin Configuration

  1. VCC (Power Supply)
  2. GND (Ground)
  3. Output

Functional Features

  • Non-contact proximity sensing
  • High sensitivity to detect various materials
  • Compact design for easy integration
  • Reliable performance in harsh environments

Advantages and Disadvantages

Advantages

  • Compact size allows for versatile installation
  • High sensitivity enables accurate detection
  • Reliable performance in challenging conditions

Disadvantages

  • Limited sensing distance compared to some alternatives
  • Vulnerable to ambient light interference

Working Principles

The HOA1888-011 operates based on the principle of reflective opto-sensing. When an object comes within the sensing range, the emitted infrared light reflects off the object and is detected by the phototransistor, triggering the output signal.

Detailed Application Field Plans

This sensor is widely used in automated manufacturing processes for detecting the presence of objects on conveyor belts, assembly lines, and robotic arms. It is also employed in vending machines, printers, and security systems for object detection and counting.

Detailed and Complete Alternative Models

  1. HOA1888-012: Offers extended sensing distance
  2. HOA1888-013: Enhanced ambient light rejection feature
  3. HOA1888-014: Higher temperature tolerance for extreme environments

In conclusion, the HOA1888-011 optoelectronic sensor offers a compact and reliable solution for proximity sensing applications, despite its limitations in sensing distance and susceptibility to ambient light interference.

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  1. What is HOA1888-011?

    • HOA1888-011 is a high-performance optical sensor module designed for use in various technical solutions.

  2. What are the key features of HOA1888-011?

    • The key features include high sensitivity, compact size, low power consumption, and reliable performance in various environmental conditions.

  3. In what technical solutions can HOA1888-011 be used?

    • HOA1888-011 can be used in applications such as robotics, industrial automation, position sensing, and motion control systems.

  4. How does HOA1888-011 contribute to improving technical solutions?

    • HOA1888-011 enhances technical solutions by providing accurate and reliable optical sensing capabilities, enabling precise measurement and control.

  5. What are the recommended operating conditions for HOA1888-011?

    • The recommended operating conditions include a specific voltage range, temperature range, and ambient light levels for optimal performance.

  6. Can HOA1888-011 be integrated with microcontrollers or embedded systems?

    • Yes, HOA1888-011 is designed for seamless integration with microcontrollers and embedded systems, making it suitable for a wide range of applications.

  7. Are there any specific calibration requirements for HOA1888-011?

    • HOA1888-011 may require initial calibration to ensure accurate measurements, but it is designed to maintain stability over time.

  8. What is the typical response time of HOA1888-011?

    • The typical response time of HOA1888-011 is fast, allowing for real-time feedback and control in technical solutions.

  9. Does HOA1888-011 have any built-in signal processing capabilities?

    • HOA1888-011 may feature built-in signal conditioning and processing to provide clean and reliable output signals for integration into technical solutions.

  10. Where can I find detailed technical specifications and application notes for HOA1888-011?

    • Detailed technical specifications and application notes for HOA1888-011 can be found on the manufacturer's website or in the product documentation.