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GP2A231LRSA
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GP2A231LRSA

Product Overview

Category

The GP2A231LRSA belongs to the category of optoelectronic devices.

Use

It is commonly used for detecting the presence or absence of an object, as well as for position sensing in various applications.

Characteristics

  • The GP2A231LRSA features high sensitivity and fast response time.
  • It is designed to operate in a wide range of ambient light conditions.
  • This product offers reliable performance and precise detection capabilities.

Package

The GP2A231LRSA is available in a compact and durable package suitable for integration into various electronic systems.

Essence

This optoelectronic device serves as a crucial component in many industrial and consumer electronic products, enabling accurate object detection and position sensing.

Packaging/Quantity

The GP2A231LRSA is typically packaged in reels or trays, with varying quantities based on customer requirements.

Specifications

  • Operating Voltage: 3.8V to 24V
  • Output Type: Phototransistor
  • Response Time: 15μs (typical)
  • Peak Wavelength: 950nm
  • Operating Temperature Range: -25°C to 85°C

Detailed Pin Configuration

The GP2A231LRSA features a standard 4-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Output 4. Input (Control Signal)

Functional Features

  • High sensitivity to ambient light
  • Fast response time for real-time object detection
  • Low power consumption for energy-efficient operation
  • Compact design for easy integration into electronic systems

Advantages and Disadvantages

Advantages

  • Reliable and precise detection capabilities
  • Wide operating voltage range
  • Compact and durable package
  • Suitable for various ambient light conditions

Disadvantages

  • Limited to specific applications requiring object detection and position sensing
  • May require additional circuitry for specific system integration

Working Principles

The GP2A231LRSA operates based on the principle of light modulation. When an object is present, it modulates the light reaching the sensor, causing a change in the output signal. This change is then processed to determine the presence or absence of the object.

Detailed Application Field Plans

The GP2A231LRSA is widely used in the following application fields: - Automated manufacturing systems for object detection and positioning - Consumer electronics for touchless control and proximity sensing - Robotics and automation for precise object detection and tracking

Detailed and Complete Alternative Models

  • GP2A230LRSA: Similar optoelectronic device with lower sensitivity and slower response time
  • GP2A234LRSA: Enhanced version with extended operating temperature range and improved noise immunity

In conclusion, the GP2A231LRSA is a versatile optoelectronic device with high sensitivity and fast response time, making it suitable for various object detection and position sensing applications across different industries.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi GP2A231LRSA dalam penyelesaian teknikal

  1. What is GP2A231LRSA?

    • GP2A231LRSA is a reflective photo interrupter sensor module that consists of an infrared light emitting diode and a phototransistor.

  2. How does GP2A231LRSA work?

    • The infrared light emitted by the LED is reflected by an object and then detected by the phototransistor, causing it to switch on or off depending on the presence or absence of the object.

  3. What are the typical applications of GP2A231LRSA?

    • It is commonly used in printers, copiers, vending machines, and other devices for paper detection, edge detection, and position sensing.

  4. What is the operating voltage range of GP2A231LRSA?

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

  5. What is the output type of GP2A231LRSA?

    • The output type is digital, providing a high or low signal based on the presence or absence of the detected object.

  6. Can GP2A231LRSA be used for non-reflective surfaces?

    • No, it is designed specifically for reflective surfaces and may not function effectively with non-reflective materials.

  7. What is the response time of GP2A231LRSA?

    • The response time is typically in the range of microseconds, allowing for fast detection and switching.

  8. Is GP2A231LRSA sensitive to ambient light?

    • It has built-in ambient light rejection, which minimizes the impact of ambient light on its operation.

  9. Can GP2A231LRSA be used in harsh environments?

    • It is recommended to use GP2A231LRSA in controlled environments as it may not withstand extreme temperatures or excessive moisture.

  10. Are there any special considerations for integrating GP2A231LRSA into a technical solution?

    • Proper alignment and calibration are important for optimal performance, and it's essential to follow the manufacturer's guidelines for mounting and usage.