TT Electronics/Optek Technology
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OPB880P51Z
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OPB880P51Z Product Overview

Introduction

The OPB880P51Z is a highly versatile and reliable optical sensor designed for various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

  • Category: Optical Sensor
  • Use: The OPB880P51Z is used for detecting the presence or absence of an object, as well as for position sensing in a wide range of industrial and consumer applications.
  • Characteristics: This sensor exhibits high sensitivity, fast response time, and excellent ambient light immunity. It is also known for its compact size and low power consumption.
  • Package: The OPB880P51Z is available in a compact and durable package suitable for various mounting options.
  • Essence: The essence of this sensor lies in its ability to provide accurate and reliable detection in diverse environmental conditions.
  • Packaging/Quantity: The sensor is typically packaged individually and is available in various quantities to meet different application needs.

Specifications

  • Operating Voltage: 3.0V to 5.5V
  • Output Type: Phototransistor
  • Sensing Distance: Up to 10mm
  • Response Time: <10µs
  • Operating Temperature Range: -40°C to 85°C
  • Storage Temperature Range: -40°C to 100°C

Detailed Pin Configuration

The OPB880P51Z features a standard 4-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Output 4. N/C (Not Connected)

Functional Features

  • High Sensitivity: The sensor offers exceptional sensitivity, enabling precise object detection.
  • Fast Response Time: Its rapid response time ensures quick and accurate detection of objects in motion.
  • Ambient Light Immunity: The sensor is designed to minimize the impact of ambient light, ensuring reliable performance in varying lighting conditions.

Advantages and Disadvantages

Advantages

  • Versatile Application: Suitable for a wide range of industrial and consumer applications.
  • Compact Size: The small form factor allows for easy integration into various devices and equipment.
  • Low Power Consumption: Contributes to energy-efficient operation.

Disadvantages

  • Limited Sensing Distance: The maximum sensing distance may not be sufficient for certain long-range applications.
  • Susceptibility to Environmental Factors: Extreme environmental conditions may affect sensor performance.

Working Principles

The OPB880P51Z operates based on the interruption of the light path between the emitter and detector. When an object obstructs the path, the phototransistor output changes state, indicating the presence or absence of the object.

Detailed Application Field Plans

The OPB880P51Z finds extensive use in the following application fields: - Industrial Automation: Object detection, conveyor systems, and robotic machinery. - Consumer Electronics: Printers, copiers, and home appliances. - Automotive: Position sensing, door control, and seat occupancy detection.

Detailed and Complete Alternative Models

  • OPB880T51Z: A variant with extended sensing distance for specific long-range applications.
  • OPB880P52Z: Offers enhanced ambient light immunity for challenging lighting conditions.
  • OPB880P53Z: Designed for high-temperature environments, suitable for automotive and industrial applications.

In conclusion, the OPB880P51Z optical sensor stands as a reliable and adaptable solution for diverse detection and sensing requirements across multiple industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací OPB880P51Z v technických řešeních

  1. What is OPB880P51Z?

    • OPB880P51Z is a reflective object sensor with an integrated infrared emitter and phototransistor.

  2. What are the typical applications of OPB880P51Z?

    • It is commonly used in applications such as industrial automation, robotics, and motion control systems for detecting the presence or absence of objects.

  3. What is the operating voltage range for OPB880P51Z?

    • The operating voltage range for OPB880P51Z is typically between 4.5V to 5.5V.

  4. How does OPB880P51Z detect objects?

    • The integrated infrared emitter emits light, which is then reflected off an object and detected by the phototransistor, allowing the sensor to determine the presence or absence of the object.

  5. What is the sensing distance of OPB880P51Z?

    • The sensing distance of OPB880P51Z is typically up to a few millimeters, depending on the reflectivity of the object.

  6. Can OPB880P51Z be used in harsh environments?

    • OPB880P51Z is designed to operate in indoor environments and may not be suitable for harsh outdoor or industrial settings without additional protection.

  7. What is the output type of OPB880P51Z?

    • OPB880P51Z provides a digital output, typically in the form of an open-collector transistor.

  8. Does OPB880P51Z require any external components for operation?

    • OPB880P51Z may require external resistors and capacitors for proper operation, depending on the specific application and circuit design.

  9. Is OPB880P51Z sensitive to ambient light?

    • OPB880P51Z is designed to minimize the effects of ambient light interference, but it may still be affected in extremely bright or direct sunlight conditions.

  10. What are the key considerations for integrating OPB880P51Z into a technical solution?

    • Key considerations include proper circuit design, mounting and alignment of the sensor, and understanding the limitations of the sensor's detection capabilities based on the target object's reflectivity and size.