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OPB880N51Z
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OPB880N51Z Encyclopedia Entry

Product Overview

The OPB880N51Z is a reflective object sensor designed for use in various applications. This sensor falls under the category of optoelectronics and is commonly used for detecting the presence or absence of objects, as well as for counting or positioning purposes. Its characteristics include high sensitivity, compact size, and reliable performance. The sensor is typically packaged in a durable housing with an integrated emitter and detector, and it is available in various packaging/quantity options to suit different application requirements.

Specifications

  • Operating Voltage: 5V
  • Output Type: Digital
  • Sensing Distance: 3-10mm
  • Response Time: <1ms
  • Operating Temperature: -40°C to 85°C
  • Package Type: Through Hole
  • Package Quantity: 1 piece

Detailed Pin Configuration

The OPB880N51Z sensor features a standard 4-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Output 4. NC (Not Connected)

Functional Features

  • High sensitivity for accurate object detection
  • Fast response time for real-time applications
  • Compact design for easy integration into various systems
  • Reliable performance in diverse environmental conditions

Advantages and Disadvantages

Advantages

  • Versatile application possibilities
  • Compact and robust construction
  • Reliable performance in challenging environments

Disadvantages

  • Limited sensing distance compared to some other sensors
  • Requires precise alignment for optimal performance

Working Principles

The OPB880N51Z operates on the principle of reflective sensing, where the emitted light from the sensor is reflected off an object and detected by the internal receiver. When an object is present within the sensing range, the output signal changes state, indicating the object's presence.

Detailed Application Field Plans

The OPB880N51Z sensor finds extensive use in the following application fields: 1. Industrial automation for object detection and counting 2. Robotics for proximity sensing and obstacle avoidance 3. Automotive systems for position sensing and control 4. Consumer electronics for touchless user interfaces

Detailed and Complete Alternative Models

For users seeking alternative models with similar functionality, the following sensors can be considered: 1. OPB9000 Reflective Object Sensor 2. TCRT5000 Infrared Reflective Sensor 3. EE-SX670 Photoelectric Sensor

In conclusion, the OPB880N51Z reflective object sensor offers a reliable and versatile solution for object detection and positioning applications across various industries. With its compact design and high sensitivity, it provides an effective means of integrating optical sensing capabilities into diverse systems.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät OPB880N51Z :n soveltamiseen teknisissä ratkaisuissa

  1. What is OPB880N51Z?

    • OPB880N51Z is a reflective object sensor with an integrated infrared emitter and phototransistor.

  2. What are the typical applications of OPB880N51Z?

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

  3. What is the operating voltage range of OPB880N51Z?

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

  4. How does OPB880N51Z detect objects?

    • It emits infrared light and detects the reflected light to determine the presence or absence of an object.

  5. What is the sensing distance of OPB880N51Z?

    • The sensing distance can vary based on the specific application and environmental conditions, but it is typically in the range of a few millimeters to a few centimeters.

  6. Can OPB880N51Z be used in harsh environments?

    • Yes, it is designed to operate reliably in industrial environments and can withstand certain levels of dust and moisture.

  7. What is the output type of OPB880N51Z?

    • It provides a digital output, typically in the form of a logic high or low signal depending on the presence or absence of an object.

  8. Is OPB880N51Z sensitive to ambient light?

    • It has built-in ambient light rejection to minimize the impact of external light sources.

  9. Does OPB880N51Z require any external components for operation?

    • It typically does not require any external components beyond power and ground connections.

  10. Can OPB880N51Z be used for speed sensing applications?

    • Yes, it can be utilized for speed sensing by detecting the presence of rotating or moving objects within its sensing range.