TT Electronics/Optek Technology
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OPB982N51
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OPB982N51

Product Overview

The OPB982N51 is a reflective object sensor designed for use in various applications. This sensor falls under the category of optoelectronic devices and is commonly used for detecting the presence or absence of objects, as well as for position sensing. Its characteristics include high sensitivity, compact size, and reliable performance. The sensor is typically packaged individually and comes with essential accessories for easy installation.

Package Contents

  • OPB982N51 reflective object sensor
  • Mounting hardware
  • Installation instructions

Specifications

  • Operating Voltage: 5V
  • Output Type: Digital
  • Sensing Method: Reflective
  • Sensing Distance: Up to 10mm
  • Operating Temperature: -40°C to 85°C
  • Dimensions: 5mm x 7mm x 3mm

Detailed Pin Configuration

The OPB982N51 sensor has three pins: 1. VCC (5V power supply) 2. GND (Ground) 3. OUT (Digital output signal)

Functional Features

  • High sensitivity to detect objects within the specified range
  • Digital output for easy interfacing with microcontrollers and other devices
  • Compact size for versatile installation options
  • Reliable performance in various environmental conditions

Advantages

  • Easy to integrate into existing systems
  • Provides accurate object detection
  • Suitable for small-scale and large-scale applications
  • Low power consumption

Disadvantages

  • Limited sensing distance compared to some other sensors
  • Susceptible to ambient light interference in certain environments

Working Principles

The OPB982N51 sensor operates based on the principle of reflective sensing. It emits an infrared light beam and detects the reflection from an object within its sensing range. When an object is present, the sensor's output switches to indicate the detection.

Application Field Plans

The OPB982N51 sensor finds extensive application in the following fields: - Automated manufacturing processes - Robotics and automation - Object detection in consumer electronics - Industrial machinery and equipment

Alternative Models

For users seeking alternative models with similar functionality, the following options are available: - OPB9000 Reflective Object Sensor - TCRT5000 Reflective Optical Sensor - GP2Y0A21YK0F Infrared Distance Measuring Sensor

In conclusion, the OPB982N51 reflective object sensor offers reliable object detection capabilities in a compact and versatile package. With its high sensitivity and digital output, it is suitable for a wide range of applications across various industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de OPB982N51 en soluciones técnicas

  1. What is OPB982N51?

    • OPB982N51 is a reflective object sensor with an integrated infrared emitter and phototransistor.

  2. What are the typical applications of OPB982N51?

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

  3. What is the operating voltage range for OPB982N51?

    • The operating voltage range for OPB982N51 is typically between 4.5V to 5.5V.

  4. How does OPB982N51 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 typical response time of OPB982N51?

    • The typical response time of OPB982N51 is around 15 microseconds.

  6. Can OPB982N51 be used in harsh environments?

    • Yes, OPB982N51 is designed to operate reliably in harsh industrial environments, including high temperatures and dusty conditions.

  7. What is the recommended operating temperature range for OPB982N51?

    • The recommended operating temperature range for OPB982N51 is typically between -40°C to 85°C.

  8. Does OPB982N51 require any external components for operation?

    • No, OPB982N51 does not require any external components for basic operation.

  9. Can OPB982N51 be used for speed sensing applications?

    • Yes, OPB982N51 can be used for speed sensing by detecting the presence or absence of objects passing by the sensor.

  10. Is OPB982N51 sensitive to ambient light?

    • OPB982N51 is designed to minimize the effects of ambient light interference, making it suitable for reliable object detection in various lighting conditions.