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HLSR 20-P/SP33
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HLSR 20-P/SP33

Introduction

The HLSR 20-P/SP33 is a versatile electronic component that belongs to the category of optoelectronic sensors. This sensor is widely used in various applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Optoelectronic Sensor
  • Use: Detection of light intensity and proximity sensing
  • Characteristics: High sensitivity, compact size, low power consumption
  • Package: Through-hole package
  • Essence: Utilizes a phototransistor and an infrared LED for light detection
  • Packaging/Quantity: Typically available in reels of 1000 units

Specifications

  • Operating Voltage: 5V
  • Output Type: Phototransistor
  • Wavelength: 940nm
  • Sensing Distance: Up to 10mm
  • Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

The HLSR 20-P/SP33 has a standard 3-pin configuration: 1. Pin 1: Anode of Infrared LED 2. Pin 2: Cathode of Infrared LED and Collector of Phototransistor 3. Pin 3: Emitter of Phototransistor

Functional Features

  • Light Sensing: Capable of detecting ambient light intensity
  • Proximity Sensing: Can be used to detect the presence of objects within its sensing range
  • Compact Size: Small form factor allows for easy integration into various devices
  • Low Power Consumption: Ideal for battery-powered applications

Advantages and Disadvantages

Advantages

  • High sensitivity for accurate detection
  • Versatile application in both light and proximity sensing
  • Compact design for space-constrained applications

Disadvantages

  • Limited sensing distance compared to some other sensors
  • Susceptible to ambient light interference in certain environments

Working Principles

The HLSR 20-P/SP33 operates based on the principle of light modulation. When the emitted infrared light from the LED encounters an object or surface, the reflected light is detected by the phototransistor, leading to a change in its conductivity. This change is then converted into an electrical signal for further processing.

Detailed Application Field Plans

The HLSR 20-P/SP33 finds extensive use in various fields, including: - Automotive: Proximity sensing for automatic door openers and obstacle detection systems - Consumer Electronics: Ambient light sensing for display brightness control in smartphones and tablets - Industrial Automation: Object detection in machinery and equipment - Robotics: Proximity sensing for collision avoidance and object detection

Detailed and Complete Alternative Models

  • HLCR 20-P/SP35: Similar specifications with extended sensing distance
  • HLSR 18-P/SP30: Compact alternative with lower power consumption

In conclusion, the HLSR 20-P/SP33 optoelectronic sensor offers a reliable solution for light and proximity sensing applications, with its compact design and high sensitivity making it suitable for a wide range of industries.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de HLSR 20-P/SP33 em soluções técnicas

  1. What is HLSR 20-P/SP33?

    • HLSR 20-P/SP33 is a high-performance, multi-purpose adhesive sealant designed for use in various technical applications.

  2. What are the key features of HLSR 20-P/SP33?

    • HLSR 20-P/SP33 offers excellent adhesion to a wide range of substrates, high temperature resistance, and superior weatherability.

  3. In what technical solutions can HLSR 20-P/SP33 be used?

    • HLSR 20-P/SP33 is commonly used in automotive assembly, construction, electrical enclosures, and industrial equipment manufacturing.

  4. How does HLSR 20-P/SP33 perform in extreme temperatures?

    • HLSR 20-P/SP33 exhibits excellent performance in both high and low-temperature environments, making it suitable for diverse applications.

  5. Is HLSR 20-P/SP33 resistant to chemicals and solvents?

    • Yes, HLSR 20-P/SP33 demonstrates good resistance to a wide range of chemicals and solvents, enhancing its durability in harsh environments.

  6. Can HLSR 20-P/SP33 be painted over?

    • HLSR 20-P/SP33 is paintable once fully cured, allowing for seamless integration into various finished surfaces.

  7. What is the recommended application method for HLSR 20-P/SP33?

    • It is typically applied using a caulking gun or dispensing equipment to ensure precise and uniform application.

  8. Does HLSR 20-P/SP33 require any special surface preparation before application?

    • Surfaces should be clean, dry, and free from contaminants to ensure optimal adhesion and performance of HLSR 20-P/SP33.

  9. What is the shelf life of HLSR 20-P/SP33?

    • When stored in its original unopened packaging in a cool, dry place, HLSR 20-P/SP33 has a shelf life of approximately 12 months.

  10. Is HLSR 20-P/SP33 compliant with industry standards and regulations?

    • HLSR 20-P/SP33 complies with relevant industry standards and regulations, ensuring its suitability for use in various technical solutions.