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OPB992T11
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OPB992T11 Encyclopedia Entry

Product Overview

The OPB992T11 is a photo interrupter sensor that belongs to the category of optoelectronic devices. It is commonly used for detecting the presence or absence of an object, and it is characterized by its compact size, high sensitivity, and reliable performance. The sensor is typically packaged in a small plastic housing and is available in various packaging quantities to suit different application requirements.

Specifications

  • Operating Wavelength: 950 nm
  • Aperture Width: 0.8 mm
  • Supply Voltage: 5 V
  • Output Type: Transistor
  • Maximum Collector Current: 50 mA
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The OPB992T11 sensor has a standard pin configuration with three pins: 1. VCC (Supply Voltage) 2. GND (Ground) 3. OUT (Output)

Functional Features

  • High sensitivity to detect objects within the sensing range
  • Fast response time for real-time object detection
  • Reliable operation in various environmental conditions

Advantages

  • Compact size for easy integration into different applications
  • Versatile use in object detection and counting systems
  • Low power consumption for energy-efficient operation

Disadvantages

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

Working Principles

The OPB992T11 operates based on the interruption of the infrared light beam between the emitter and detector components. When an object enters the sensing area, it obstructs the light, causing the sensor to produce an output signal indicating the presence of the object.

Detailed Application Field Plans

The OPB992T11 sensor finds extensive applications in various fields, including: - Object detection in industrial automation systems - Paper and print media handling equipment - Counting and sorting systems in manufacturing - Robotics and motion control systems - Security and surveillance devices

Detailed and Complete Alternative Models

  • H21A1
  • TCST2103
  • EE-SX671

In conclusion, the OPB992T11 photo interrupter sensor offers reliable object detection capabilities in a compact and efficient package, making it suitable for diverse applications across different industries.

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技術ソリューションにおける OPB992T11 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is OPB992T11?

    • OPB992T11 is a reflective object sensor that consists of an infrared LED and a phototransistor.

  2. How does OPB992T11 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 OPB992T11?

    • OPB992T11 is commonly used in applications such as object detection, position sensing, and counting in various technical solutions.

  4. What is the operating voltage range for OPB992T11?

    • The operating voltage range for OPB992T11 is typically between 4.5V and 5.5V.

  5. What is the sensing distance of OPB992T11?

    • The sensing distance of OPB992T11 can vary based on the specific application and environmental conditions, but it is generally in the range of a few millimeters to a few centimeters.

  6. Can OPB992T11 be used in harsh environments?

    • OPB992T11 is not designed for harsh environments and may require additional protection or housing if used in dusty, wet, or extreme temperature conditions.

  7. What is the output type of OPB992T11?

    • OPB992T11 provides a digital output, typically in the form of an open-collector output or a logic-level output, depending on the specific model.

  8. Is OPB992T11 sensitive to ambient light?

    • OPB992T11 is designed to minimize the effects of ambient light, but it may still be affected by very bright or direct light sources.

  9. Can OPB992T11 be used for speed sensing?

    • OPB992T11 can be utilized for speed sensing in certain applications, particularly in conjunction with other components or signal processing circuits.

  10. What are some best practices for integrating OPB992T11 into a technical solution?

    • Best practices include carefully calibrating the sensor for the specific application, minimizing ambient light interference, and ensuring proper alignment between the sensor and the target object.