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OPB802W55
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OPB802W55

Product Overview

The OPB802W55 is a photo interrupter sensor designed for precise detection and measurement applications. This optoelectronic device falls under the category of sensors and is commonly used in industrial automation, robotics, and motion control systems. The OPB802W55 is known for its high precision, reliability, and compact design. It is typically packaged as a discrete component and is available in various packaging quantities to suit different production needs.

Basic Information

  • Category: Optoelectronic Sensor
  • Use: Detection and Measurement
  • Characteristics: High Precision, Reliable, Compact Design
  • Package: Discrete Component
  • Essence: Photo Interrupter Sensor
  • Packaging/Quantity: Various options available

Specifications

  • Operating Voltage: 5V
  • Output Type: Phototransistor
  • Maximum Collector Current: 20mA
  • Isolation Voltage: 7500Vrms
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The OPB802W55 features a standard 4-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Signal Output 4. N/C (Not Connected)

Functional Features

  • Precise Interruption Detection
  • Fast Response Time
  • High Isolation Voltage
  • Low Power Consumption

Advantages and Disadvantages

Advantages

  • High Precision
  • Reliable Performance
  • Compact Design
  • Wide Operating Temperature Range

Disadvantages

  • Limited Maximum Collector Current
  • Sensitivity to Ambient Light

Working Principles

The OPB802W55 operates based on the interruption of light between the emitter and detector components. When an object obstructs the path of the emitted light, the phototransistor output is triggered, indicating the presence or absence of the object.

Detailed Application Field Plans

The OPB802W55 is widely used in the following applications: - Object Detection in Conveyor Systems - Position Sensing in Robotics - Speed Measurement in Motion Control Systems - Paper Jam Detection in Printers

Detailed and Complete Alternative Models

  • OPB802W51
  • OPB802W52
  • OPB802W53
  • OPB802W54

In conclusion, the OPB802W55 photo interrupter sensor offers high precision and reliability, making it suitable for a wide range of detection and measurement applications in industrial and automation settings.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av OPB802W55 i tekniska lösningar

  1. What is OPB802W55?

    • OPB802W55 is a reflective object sensor that consists of an infrared LED and a phototransistor, designed to detect the presence or absence of an object.

  2. What is the operating voltage range for OPB802W55?

    • The operating voltage range for OPB802W55 is typically between 4.5V and 5.5V.

  3. What is the typical sensing distance of OPB802W55?

    • The typical sensing distance of OPB802W55 is around 0.2 inches (5mm).

  4. Can OPB802W55 be used in harsh environments?

    • OPB802W55 is not designed for harsh environments and may not perform reliably in extreme conditions such as high temperatures, humidity, or exposure to chemicals.

  5. What is the output type of OPB802W55?

    • OPB802W55 provides a digital output, typically a logic low when an object is detected and a logic high when no object is present.

  6. Is OPB802W55 suitable for use in industrial automation applications?

    • Yes, OPB802W55 can be used in industrial automation applications for object detection, counting, and positioning tasks.

  7. What is the response time of OPB802W55?

    • The response time of OPB802W55 is typically in the range of microseconds, making it suitable for high-speed applications.

  8. Can OPB802W55 be used with microcontrollers or PLCs?

    • Yes, OPB802W55's digital output makes it compatible with microcontrollers, PLCs, and other digital logic circuits.

  9. Does OPB802W55 require any external components for operation?

    • OPB802W55 does not require any external components for basic operation, but additional circuitry may be needed for specific applications or environmental conditions.

  10. What are some common applications for OPB802W55?

    • Common applications for OPB802W55 include paper detection in printers, edge detection in robotics, assembly line automation, and vending machine sensing.