TT Electronics/Optek Technology
התמונה עשויה להיות ייצוג.
ראה מפרטים לפרטי מוצר.
OPB660T
צפה בפרטים DataSheets

OPB660T

Introduction

The OPB660T is a component belonging to the category of optical sensors. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the OPB660T.

Basic Information Overview

  • Category: Optical sensor
  • Use: Detection of objects or motion through the interruption of light beams
  • Characteristics: High sensitivity, compact size, reliable performance
  • Package: Through-hole package
  • Essence: Utilizes infrared light for detection
  • Packaging/Quantity: Available in bulk packaging with varying quantities

Specifications

  • Operating Voltage: 4.5V to 5.5V
  • Output Type: Phototransistor
  • Sensing Distance: Up to 0.2 inches
  • Operating Temperature: -40°C to 85°C
  • Response Time: 15µs

Detailed Pin Configuration

  1. VCC (Power supply)
  2. GND (Ground)
  3. Output (Phototransistor output)

Functional Features

  • High sensitivity to infrared light
  • Fast response time
  • Reliable object detection
  • Compact design for easy integration

Advantages and Disadvantages

Advantages

  • High sensitivity enables accurate detection
  • Fast response time enhances real-time applications
  • Compact size allows for versatile installation

Disadvantages

  • Limited sensing distance
  • Susceptible to ambient light interference

Working Principles

The OPB660T operates based on the interruption of an infrared light beam emitted from the integrated LED. When an object obstructs the light path, the phototransistor output is triggered, indicating the presence of the object.

Detailed Application Field Plans

The OPB660T finds extensive use in various applications, including: - Object detection in automated machinery - Motion sensing in security systems - Position tracking in robotics - Proximity sensing in consumer electronics

Detailed and Complete Alternative Models

  • OPB625: Offers longer sensing distance
  • OPB700: Enhanced resistance to ambient light interference
  • OPB800: Higher operating temperature range

In conclusion, the OPB660T is a versatile optical sensor with high sensitivity and fast response time, suitable for diverse object detection and motion sensing applications.

[Word count: 320]

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של OPB660T בפתרונות טכניים

  1. What is OPB660T?

    • OPB660T is a reflective object sensor that consists of an infrared LED and a phototransistor, used for detecting the presence or absence of an object.

  2. What are the typical applications of OPB660T?

    • OPB660T is commonly used in industrial automation, robotics, vending machines, and printing equipment for object detection and counting.

  3. How does OPB660T work?

    • The infrared LED emits light, which is then reflected off an object onto the phototransistor. The phototransistor detects the reflected light and produces an output signal based on the presence or absence of the object.

  4. What is the operating voltage range of OPB660T?

    • OPB660T typically operates within a voltage range of 4.5V to 5.5V.

  5. What is the sensing distance of OPB660T?

    • The sensing distance of OPB660T is typically around 0.2 inches to 0.5 inches, depending on the reflectivity of the object.

  6. Can OPB660T be used in outdoor environments?

    • OPB660T is designed for indoor use and may not perform reliably in outdoor environments due to ambient light interference.

  7. What is the response time of OPB660T?

    • The response time of OPB660T is typically in the range of microseconds, allowing for fast object detection.

  8. Does OPB660T require any external components for operation?

    • OPB660T may require additional resistors and capacitors for proper operation, depending on the specific application and circuit design.

  9. Is OPB660T sensitive to ambient light?

    • OPB660T is designed to minimize the effects of ambient light through modulation techniques, but excessive ambient light can still affect its performance.

  10. Can OPB660T be used for precise position sensing?

    • While OPB660T is primarily used for object detection, it can also be utilized for simple position sensing within its specified sensing range. However, for precise position sensing, additional sensors or encoders may be required.