TT Electronics/Optek Technology
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OPB963T51
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OPB963T51

Product Overview

The OPB963T51 is a photo interrupter sensor designed for precise detection and measurement applications. This optoelectronic device falls under the category of sensors and is commonly used in various industrial and consumer electronic products. Its key characteristics include high precision, reliability, and compact design. The package consists of the sensor itself, which comprises an infrared emitter and phototransistor, and is available in various packaging options with different quantities.

Specifications

  • Operating Wavelength: 950 nm
  • Aperture Width: 0.030" (0.76 mm)
  • Supply Voltage: 5 V
  • Output Type: Transistor
  • Maximum Collector Current: 20 mA
  • Rise/Fall Time: 15 µs
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The OPB963T51 features a standard 4-pin configuration: 1. VCC (Supply Voltage) 2. GND (Ground) 3. Output 4. N/C (Not Connected)

Functional Features

  • Precise Detection: The sensor provides accurate interruption detection due to its high-quality components.
  • Compact Design: Its small form factor allows for easy integration into various devices and equipment.
  • Reliable Performance: The sensor offers consistent and reliable performance even in challenging environmental conditions.

Advantages and Disadvantages

Advantages

  • High Precision
  • Compact Size
  • Reliable Operation
  • Wide Operating Temperature Range

Disadvantages

  • Limited Maximum Collector Current
  • Sensitive to Ambient Light

Working Principles

The OPB963T51 operates based on the interruption of the infrared light beam emitted by the internal LED. When an object obstructs the path between the emitter and the phototransistor, the output signal changes, indicating the presence or absence of the object.

Detailed Application Field Plans

The OPB963T51 finds extensive use in various applications, including: - Printers and Copiers: Paper jam detection and position sensing - Industrial Automation: Conveyor belt monitoring and object counting - Robotics: Object detection and positioning - Consumer Electronics: Optical encoders and slot sensors

Detailed and Complete Alternative Models

  • OPB960T51: Similar specifications with a different aperture width
  • OPB964T51: Enhanced sensitivity and wider operating temperature range
  • OPB965T51: Higher maximum collector current and faster response time

In conclusion, the OPB963T51 photo interrupter sensor offers high precision and reliability in a compact package, making it suitable for a wide range of industrial and consumer electronic applications.

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10 pirs û bersivên hevpar ên têkildarî sepana OPB963T51 di çareseriyên teknîkî de navnîş bikin

  1. What is OPB963T51?

    • OPB963T51 is a reflective object sensor that consists of an infrared LED and a phototransistor.

  2. How does OPB963T51 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 OPB963T51?

    • OPB963T51 is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection.

  4. What is the operating voltage range for OPB963T51?

    • The operating voltage range for OPB963T51 is typically between 4.5V and 5.5V.

  5. What is the sensing distance of OPB963T51?

    • The sensing distance of OPB963T51 is typically around 0.2 inches to 0.4 inches (5mm to 10mm).

  6. Can OPB963T51 be used for detecting transparent objects?

    • No, OPB963T51 is not suitable for detecting transparent objects as it relies on the reflection of light.

  7. What is the output type of OPB963T51?

    • OPB963T51 provides a digital output, typically high when the object is detected and low when no object is present.

  8. Is OPB963T51 sensitive to ambient light?

    • OPB963T51 has built-in ambient light rejection, making it less sensitive to ambient light interference.

  9. Can OPB963T51 be used in harsh industrial environments?

    • Yes, OPB963T51 is designed to withstand harsh industrial environments with its rugged construction and reliable performance.

  10. Are there any special considerations for mounting OPB963T51?

    • It is important to mount OPB963T51 securely and ensure proper alignment between the LED and the phototransistor for accurate sensing.

These questions and answers should provide a comprehensive overview of the application of OPB963T51 in technical solutions.