TT Electronics/Optek Technology
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OPB832W55
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OPB832W55

Product Overview

Category

The OPB832W55 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 OPB832W55 comes in a compact package suitable for integration into various electronic devices and systems.

Essence

The essence of the OPB832W55 lies in its ability to provide accurate and reliable object detection in a wide range of applications.

Packaging/Quantity

The sensor is typically packaged individually and is available in varying quantities based on the specific requirements of the application.

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 OPB832W55 features the following pin configuration: 1. VCC (Supply Voltage) 2. GND (Ground) 3. Output

Functional Features

  • Infrared light source for object detection
  • Phototransistor output for signal processing
  • Compact and versatile design for easy integration

Advantages

  • High sensitivity for accurate detection
  • Wide operating temperature range
  • Compact size for flexible installation

Disadvantages

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

Working Principles

The OPB832W55 operates on the principle of infrared light reflection. When an object is present within the sensor's detection range, the infrared light emitted by the sensor reflects off the object and is detected by the phototransistor, resulting in a change in the sensor's output signal.

Detailed Application Field Plans

The OPB832W55 is well-suited for a variety of applications, including: - Object detection in automated machinery - Proximity sensing in consumer electronics - Position sensing in robotics and automation systems - Reflective object detection in industrial equipment

Detailed and Complete Alternative Models

Some alternative models to the OPB832W55 include: - OPB732WZ - OPB9000 - TCRT5000

In summary, the OPB832W55 optical sensor offers reliable object detection capabilities in a compact and versatile package, making it suitable for a wide range of applications across various industries.

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10 domande e risposte comuni relative all'applicazione di OPB832W55 nelle soluzioni tecniche

  1. What is OPB832W55?

    • OPB832W55 is a reflective object sensor consisting of an infrared LED and a phototransistor, used for detecting the presence or absence of an object.

  2. What is the operating voltage range of OPB832W55?

    • The operating voltage range of OPB832W55 is typically 4.5V to 5.5V.

  3. What is the typical sensing distance of OPB832W55?

    • The typical sensing distance of OPB832W55 is around 0.2 inches to 0.4 inches.

  4. How does OPB832W55 handle ambient light interference?

    • OPB832W55 has built-in ambient light rejection, which helps in minimizing the impact of ambient light on its sensing capabilities.

  5. Can OPB832W55 be used in harsh environments?

    • Yes, OPB832W55 is designed to operate reliably in harsh environments, with its rugged construction and high immunity to external disturbances.

  6. What are the typical applications of OPB832W55?

    • OPB832W55 is commonly used in industrial automation, robotics, assembly line equipment, and other applications requiring precise object detection.

  7. Does OPB832W55 require any external components for operation?

    • No, OPB832W55 does not require any external components for basic operation, making it easy to integrate into various technical solutions.

  8. Is OPB832W55 sensitive to color variations of objects?

    • OPB832W55 is designed to detect the presence of objects regardless of their color, making it suitable for diverse applications.

  9. What is the response time of OPB832W55?

    • The response time of OPB832W55 is typically very fast, allowing for quick detection and response to object presence or absence.

  10. Can OPB832W55 be used in conjunction with microcontrollers or PLCs?

    • Yes, OPB832W55 can be easily interfaced with microcontrollers or PLCs, enabling seamless integration into larger control systems.