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OPB932W51
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OPB932W51

Product Overview

The OPB932W51 is a photo interrupter sensor designed for use in various electronic and mechanical applications. This device falls under the category of optical sensors and is commonly used to detect the presence or absence of an object, as well as to measure the speed and direction of rotating objects. The sensor is known for its compact size, high sensitivity, and reliable performance. It is typically packaged in a durable housing and is available in various packaging quantities to suit different application requirements.

Basic Information

  • Category: Optical Sensor
  • Use: Object detection, speed and direction measurement
  • Characteristics: Compact size, high sensitivity, reliable performance
  • Package: Durable housing
  • Essence: Photo interrupter sensor
  • Packaging/Quantity: Available in various packaging quantities

Specifications

  • Operating Voltage: 5V
  • Output Type: Phototransistor
  • Maximum Collector Current: 20mA
  • Operating Temperature Range: -40°C to 85°C
  • Response Time: 15μs

Detailed Pin Configuration

The OPB932W51 features a standard pin configuration with the following connections: 1. VCC (Power Supply) 2. GND (Ground) 3. Output

Functional Features

  • High sensitivity to detect object presence
  • Fast response time for real-time applications
  • Reliable phototransistor output for accurate measurements

Advantages and Disadvantages

Advantages

  • Compact size allows for easy integration into various systems
  • High sensitivity enables reliable object detection
  • Fast response time ensures real-time data acquisition

Disadvantages

  • Limited operating temperature range may not be suitable for extreme environments
  • Sensitivity to ambient light may require additional shielding in certain applications

Working Principles

The OPB932W51 operates based on the interruption of the infrared light beam between the emitter and detector. When an object passes through the beam, the phototransistor output changes, indicating the presence or absence of the object.

Detailed Application Field Plans

The OPB932W51 is widely used in the following applications: - Automated assembly lines for object detection - Speed and direction sensing in motor control systems - Printers and copiers for paper jam detection - Robotics for precise object manipulation

Detailed and Complete Alternative Models

For applications requiring similar functionality, alternative models to consider include: - OPB9000 Series - TCST2103 - EE-SX672

In conclusion, the OPB932W51 photo interrupter sensor offers a reliable solution for object detection and speed/direction measurement in various electronic and mechanical systems. Its compact size, high sensitivity, and fast response time make it a versatile choice for a wide range of applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan OPB932W51 dalam solusi teknis

  1. What is OPB932W51?

    • OPB932W51 is a reflective object sensor that consists of an infrared LED and a phototransistor, used for detecting the presence or absence of an object.

  2. How does OPB932W51 work?

    • The infrared LED emits light, which is then reflected off an object and detected by the phototransistor. The presence or absence of the reflected light indicates the presence or absence of the object.

  3. What are the typical applications of OPB932W51 in technical solutions?

    • OPB932W51 is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection in machinery.

  4. What is the operating voltage range of OPB932W51?

    • The operating voltage range of OPB932W51 is typically between 4.5V and 5.5V.

  5. What is the sensing distance of OPB932W51?

    • The sensing distance of OPB932W51 is typically around 0.2 inches to 0.5 inches, depending on the reflectivity of the object.

  6. Can OPB932W51 be used in outdoor environments?

    • OPB932W51 is designed for indoor use and may not perform reliably in outdoor environments due to ambient light interference.

  7. What is the output type of OPB932W51?

    • OPB932W51 provides a digital output, typically in the form of a logic high or low signal based on the presence or absence of the detected object.

  8. Is OPB932W51 sensitive to ambient light?

    • OPB932W51 is designed to minimize the effects of ambient light through modulation techniques and optical filtering.

  9. Can OPB932W51 be used for speed sensing applications?

    • While OPB932W51 is primarily used for object detection, it can also be utilized for speed sensing by measuring the frequency of object detection events.

  10. What are the key considerations for integrating OPB932W51 into a technical solution?

    • Key considerations include proper mounting and alignment of the sensor, understanding the reflectivity of the objects being detected, and ensuring adequate electrical interfacing for reliable operation.