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OPB983N11Z
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OPB983N11Z

Product Overview

The OPB983N11Z is a reflective object sensor that belongs to the category of optoelectronic devices. It is commonly used for detecting the presence or absence of objects, and it possesses characteristics such as high sensitivity, compact size, and reliable performance. The sensor is typically packaged in a durable housing and is available in various packaging quantities to suit different application needs.

Specifications

  • Operating Voltage: 5V
  • Output Type: Digital
  • Sensing Method: Reflective
  • Sensing Distance: Up to 10mm
  • Package Type: Through Hole
  • Package Quantity: 50 units per pack

Detailed Pin Configuration

The OPB983N11Z sensor has a standard pin configuration with three pins: 1. VCC (Voltage Supply) 2. GND (Ground) 3. OUT (Digital Output)

Functional Features

  • High sensitivity for accurate object detection
  • Compact design for easy integration into various systems
  • Reliable performance in diverse environmental conditions

Advantages and Disadvantages

Advantages

  • Precise object detection
  • Compact size for versatile applications
  • Reliable performance in challenging environments

Disadvantages

  • Limited sensing distance compared to some other sensors
  • Requires external circuitry for advanced applications

Working Principles

The OPB983N11Z operates based on the principle of reflective sensing. When an object is within its sensing range, the sensor emits infrared light, which gets reflected back to the sensor's receiver. The change in the received light intensity is then converted into a digital output signal, indicating the presence or absence of the object.

Detailed Application Field Plans

The OPB983N11Z sensor finds extensive use in various applications, including: - Automated assembly lines for object detection - Robotics for proximity sensing - Industrial machinery for part presence verification - Security systems for intrusion detection

Detailed and Complete Alternative Models

Some alternative models to the OPB983N11Z sensor include: 1. TCRT5000 - A similar reflective object sensor with a longer sensing distance 2. QRE1113 - A reflective sensor with analog output for precise distance measurement 3. GP2Y0A21YK - Infrared proximity sensor with a compact form factor

In conclusion, the OPB983N11Z reflective object sensor offers high sensitivity and reliable performance, making it suitable for a wide range of applications. While it has limitations in sensing distance and requires additional circuitry for advanced functionalities, its compact design and precise object detection capabilities make it a valuable component in various electronic systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av OPB983N11Z i tekniska lösningar

  1. What is OPB983N11Z?

    • OPB983N11Z is a reflective object sensor with an integrated infrared emitter and phototransistor.

  2. What are the typical applications of OPB983N11Z?

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

  3. What is the operating voltage range for OPB983N11Z?

    • The operating voltage range for OPB983N11Z is typically between 4.5V and 5.5V.

  4. How does OPB983N11Z 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 an object.

  5. What is the sensing distance of OPB983N11Z?

    • The sensing distance of OPB983N11Z is typically up to a few millimeters, depending on the reflectivity of the object being detected.

  6. Can OPB983N11Z be used in harsh environments?

    • OPB983N11Z is designed to operate in relatively clean and dry environments, but it may not be suitable for use in extremely harsh conditions such as high humidity or extreme temperatures.

  7. What is the output type of OPB983N11Z?

    • OPB983N11Z provides a digital output, typically in the form of an open-collector output that can be easily interfaced with microcontrollers or other digital logic circuits.

  8. Is OPB983N11Z sensitive to ambient light?

    • While OPB983N11Z is designed to minimize the effects of ambient light, it may still be affected by very bright ambient light sources, so it's important to consider the lighting conditions in the application environment.

  9. Can OPB983N11Z be used for speed sensing?

    • Yes, OPB983N11Z can be used for speed sensing in applications such as motor speed control or conveyor belt monitoring, where the interruption of the sensor's beam can be used to detect the speed of moving objects.

  10. What are the key considerations for integrating OPB983N11Z into a technical solution?

    • When integrating OPB983N11Z, it's important to consider factors such as mounting orientation, ambient light conditions, power supply stability, and the reflectivity of the objects being detected. Additionally, proper signal conditioning and noise immunity should be taken into account for reliable operation.