TT Electronics/Optek Technology
Das Bild kann eine Darstellung sein.
Siehe Spezifikationen für Produktdetails.
OPB910L55
Im Detail sehen Datenblätter

OPB910L55

Product Overview

Category

The OPB910L55 belongs to the category of optical sensors.

Use

It is used for detecting the presence or absence of an object by utilizing an infrared light source and a photodetector.

Characteristics

  • Utilizes infrared light for detection
  • Compact size
  • High sensitivity
  • Reliable performance

Package

The OPB910L55 is typically available in a compact, surface-mount package.

Essence

The essence of OPB910L55 lies in its ability to accurately detect the presence of objects using infrared technology.

Packaging/Quantity

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

Specifications

  • Operating Wavelength: 950 nm
  • Supply Voltage: 4.5 V to 5.5 V
  • Output Type: Phototransistor
  • Operating Temperature Range: -40°C to 85°C
  • Response Time: 15 µs

Detailed Pin Configuration

The OPB910L55 features a standard 4-pin configuration: 1. VCC (Supply Voltage) 2. GND (Ground) 3. Output 4. N/C (Not Connected)

Functional Features

  • Infrared light emitter and photodetector integrated into a single package
  • Digital output for easy interfacing with microcontrollers
  • High immunity to ambient light interference

Advantages

  • Compact size allows for easy integration into various applications
  • High sensitivity ensures reliable object detection
  • Wide operating temperature range enables use in diverse environments

Disadvantages

  • Limited range compared to some other sensing technologies
  • Susceptible to interference from certain types of ambient light sources

Working Principles

The OPB910L55 operates on the principle of reflective object sensing. The infrared light emitted by the sensor reflects off nearby objects and is detected by the integrated photodetector. The presence or absence of the reflected light is then translated into a digital output signal, indicating the object's status.

Detailed Application Field Plans

The OPB910L55 finds extensive application in various fields, including: - Industrial automation for object detection in manufacturing processes - Robotics for proximity sensing and obstacle detection - Consumer electronics for touchless user interfaces - Automotive for position sensing and speed measurement

Detailed and Complete Alternative Models

Some alternative models to OPB910L55 include: - TCRT5000: A similar reflective optical sensor with a different pin configuration - QRE1113: Reflective object sensor with analog output for distance measurement - GP2Y0A21YK0F: Infrared proximity sensor with a longer detection range

In conclusion, the OPB910L55 offers a reliable and compact solution for object detection using infrared technology. Its high sensitivity and digital output make it suitable for a wide range of applications across different industries.

Word count: 443

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von OPB910L55 in technischen Lösungen auf

  1. What is OPB910L55?

    • OPB910L55 is a reflective object sensor with an integrated infrared emitter and phototransistor.

  2. What are the typical applications of OPB910L55?

    • OPB910L55 is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection.

  3. What is the operating voltage range for OPB910L55?

    • The operating voltage range for OPB910L55 is typically 4.5V to 5.5V.

  4. How does OPB910L55 detect objects?

    • OPB910L55 uses the reflection of its infrared emitter off an object to detect the presence or absence of the object.

  5. What is the sensing distance of OPB910L55?

    • The sensing distance of OPB910L55 is typically up to 0.125 inches (3.175mm).

  6. Can OPB910L55 be used in outdoor environments?

    • OPB910L55 is designed for indoor use and may not perform reliably in outdoor environments due to ambient light interference.

  7. What is the output type of OPB910L55?

    • OPB910L55 provides a digital output, which switches from high to low when an object is detected.

  8. Is OPB910L55 sensitive to ambient light?

    • OPB910L55 has built-in ambient light rejection, but it may still be affected by extremely bright ambient light.

  9. What is the recommended operating temperature range for OPB910L55?

    • The recommended operating temperature range for OPB910L55 is typically -40°C to 85°C.

  10. Can OPB910L55 be used for speed sensing applications?

    • While OPB910L55 is primarily designed for object detection, it can also be used for speed sensing in certain applications by measuring the frequency of object detection events.