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OPB992T51Z
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OPB992T51Z Product Overview

Introduction

The OPB992T51Z is a photo interrupter sensor designed for precise detection and measurement applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Photo Interrupter Sensor
  • Use: Precise detection and measurement
  • Characteristics: High precision, reliable performance
  • Package: Compact design
  • Essence: Optoelectronic sensing technology
  • Packaging/Quantity: Varies by manufacturer

Specifications

  • Operating Voltage: 5V
  • Output Type: Phototransistor
  • Detection Distance: Up to 3mm
  • Response Time: <10μs
  • Operating Temperature: -40°C to 85°C
  • Dimensions: 7mm x 4mm x 2mm

Detailed Pin Configuration

  1. VCC (Power Supply)
  2. GND (Ground)
  3. Output

Functional Features

  • Precise object detection
  • Fast response time
  • Compact and versatile design
  • Reliable performance in various environmental conditions

Advantages

  • High precision
  • Compact size
  • Versatile applications
  • Reliable operation in harsh environments

Disadvantages

  • Limited detection distance
  • Sensitivity to ambient light

Working Principles

The OPB992T51Z operates on the principle of interruption of the infrared light beam between the emitter and receiver components. When an object passes through the detection area, it interrupts the light beam, causing the phototransistor to change its state and produce an output signal.

Detailed Application Field Plans

  1. Industrial Automation: Used for precise object detection in manufacturing processes.
  2. Robotics: Integrated into robotic systems for accurate positioning and obstacle detection.
  3. Printers and Copiers: Employed for paper presence detection and media handling.
  4. Medical Devices: Utilized for precise fluid level detection and equipment calibration.

Detailed and Complete Alternative Models

  1. OPB9000 Series: Offers similar functionality with different form factors and specifications.
  2. TCST2103: Provides comparable performance in a different package design.
  3. EE-SX672: Alternative model with enhanced ambient light rejection capabilities.

In conclusion, the OPB992T51Z photo interrupter sensor offers high precision and reliability in various detection and measurement applications. Its compact design and fast response time make it suitable for integration into diverse systems, despite its limitations in detection distance and sensitivity to ambient light.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av OPB992T51Z i tekniska lösningar

  1. What is OPB992T51Z?

    • OPB992T51Z is a reflective object sensor that consists of an infrared LED and a phototransistor.

  2. How does OPB992T51Z work?

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

  3. What are the typical applications of OPB992T51Z?

    • OPB992T51Z is commonly used in applications such as object detection, position sensing, and automation systems.

  4. What is the operating voltage range for OPB992T51Z?

    • The operating voltage range for OPB992T51Z is typically between 4.5V and 5.5V.

  5. What is the output type of OPB992T51Z?

    • OPB992T51Z provides a digital output, typically in the form of an open-collector transistor.

  6. What is the sensing distance of OPB992T51Z?

    • The sensing distance of OPB992T51Z 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.

  7. Can OPB992T51Z be used in harsh environments?

    • OPB992T51Z is designed to operate in a wide temperature range and can withstand some level of environmental stress, but it may not be suitable for extremely harsh conditions without additional protection.

  8. Is OPB992T51Z sensitive to ambient light?

    • OPB992T51Z is designed to minimize the effects of ambient light interference, but it may still be affected in very bright or direct sunlight conditions.

  9. What are the key considerations for integrating OPB992T51Z into a technical solution?

    • Key considerations include proper mounting and alignment of the sensor, understanding the electrical characteristics, and ensuring compatibility with the overall system design.

  10. Are there any recommended companion components or circuitry for using OPB992T51Z?

    • Depending on the specific application, additional components such as resistors, capacitors, and voltage regulators may be needed to interface OPB992T51Z with the rest of the system. Always refer to the datasheet for detailed guidance.