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HOA0973-N51
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HOA0973-N51 Encyclopedia Entry

Product Overview

Category

The HOA0973-N51 belongs to the category of optical sensors.

Use

It is used for detecting the presence or absence of an object, as well as for determining its position.

Characteristics

  • Utilizes infrared light for detection
  • Compact and lightweight design
  • High sensitivity and accuracy
  • Suitable for various environmental conditions

Package

The HOA0973-N51 is typically available in a small, durable housing suitable for industrial applications.

Essence

The essence of the HOA0973-N51 lies in its ability to provide reliable and precise object detection in a compact form factor.

Packaging/Quantity

The sensor is usually packaged individually and is available in varying quantities based on customer requirements.

Specifications

  • Operating Wavelength: 950 nm
  • Supply Voltage: 4.5 V to 16 V
  • Output Configuration: Phototransistor
  • Operating Temperature Range: -40°C to 85°C
  • Lead-Free and RoHS Compliant

Detailed Pin Configuration

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

Functional Features

  • Non-contact object detection
  • Fast response time
  • Low power consumption
  • Reliable performance in harsh environments

Advantages

  • Compact size allows for easy integration into various systems
  • High sensitivity enables accurate object detection
  • Wide operating temperature range enhances versatility

Disadvantages

  • Limited range compared to some other optical sensors
  • Susceptible to interference from ambient light in certain conditions

Working Principles

The HOA0973-N51 operates by emitting infrared light and detecting the reflection or interruption of this light by an object. The phototransistor output provides a signal indicating the presence or absence of the object.

Detailed Application Field Plans

  • Industrial automation for part presence detection
  • Robotics for object positioning and obstacle avoidance
  • Security systems for intrusion detection

Detailed and Complete Alternative Models

  • HOA0901-N51: Similar functionality with different package options
  • HOA0902-N51: Enhanced range and precision for specific applications
  • HOA0903-N51: Extended temperature range for extreme environments

In conclusion, the HOA0973-N51 optical sensor offers a compact and reliable solution for object detection across various industries, despite its limitations in range and susceptibility to ambient light interference.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af HOA0973-N51 i tekniske løsninger

  1. What is HOA0973-N51?

    • HOA0973-N51 is a reflective sensor module commonly used for detecting the presence or absence of an object.

  2. What are the typical applications of HOA0973-N51?

    • It is commonly used in applications such as industrial automation, robotics, vending machines, and printing equipment for object detection and counting.

  3. How does HOA0973-N51 work?

    • The 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 is the operating voltage range of HOA0973-N51?

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

  5. Can HOA0973-N51 be used for detecting transparent objects?

    • No, it is not suitable for detecting transparent objects due to its reliance on reflection of light.

  6. What is the sensing distance of HOA0973-N51?

    • 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 HOA0973-N51 resistant to ambient light interference?

    • The module is designed to minimize the impact of ambient light, but excessive ambient light can affect its performance.

  8. Can HOA0973-N51 be used in outdoor applications?

    • It is not recommended for outdoor use as it is sensitive to environmental factors such as sunlight and weather conditions.

  9. What is the response time of HOA0973-N51?

    • The response time is typically very fast, in the range of microseconds, making it suitable for high-speed applications.

  10. Does HOA0973-N51 require any calibration or adjustment?

    • The module is typically pre-calibrated and does not require user calibration or adjustment, simplifying its integration into technical solutions.