TT Electronics/Optek Technology
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OPB933W51Z
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OPB933W51Z

Product Overview

The OPB933W51Z 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. The sensor exhibits characteristics such as high precision, reliability, and compact design. It is typically packaged individually and comes with essential accessories for easy integration into different systems.

Basic Information

  • Category: Optoelectronic Sensor
  • Use: Detection and Measurement
  • Characteristics: High precision, reliability, compact design
  • Package: Individual packaging with essential accessories
  • Essence: Photo interrupter sensor
  • Packaging/Quantity: Individually packaged

Specifications

  • Model: OPB933W51Z
  • Operating Voltage: 5V
  • Output Type: Phototransistor
  • Response Time: <10μs
  • Operating Temperature: -40°C to 85°C
  • Dimensions: 5mm x 7mm x 2.5mm

Detailed Pin Configuration

  1. VCC (5V)
  2. GND
  3. Signal Output

Functional Features

  • Precise interruption detection
  • Fast response time
  • Wide operating temperature range
  • Low power consumption

Advantages and Disadvantages

Advantages

  • High precision
  • Reliable performance
  • Compact design
  • Low power consumption

Disadvantages

  • Limited operating temperature range
  • Sensitivity to ambient light

Working Principles

The OPB933W51Z operates based on the interruption of an infrared light beam between the emitter and receiver components. When an object obstructs the light path, the phototransistor output changes, indicating the presence or absence of the object.

Detailed Application Field Plans

The OPB933W51Z sensor finds extensive applications in: - Industrial automation for object detection and counting - Robotics for precise positioning and obstacle avoidance - Consumer electronics for touchless user interfaces - Automotive for speed and position sensing

Detailed and Complete Alternative Models

  1. OPB9000 Series
  2. TCST2103
  3. EE-SX670

In conclusion, the OPB933W51Z photo interrupter sensor offers high precision and reliability, making it suitable for various detection and measurement applications across different industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de OPB933W51Z en soluciones técnicas

  1. What is OPB933W51Z?

    • OPB933W51Z is a reflective object sensor module that consists of an infrared LED and a phototransistor.

  2. How does OPB933W51Z work?

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

  3. What are the typical applications of OPB933W51Z?

    • OPB933W51Z is commonly used in applications such as object detection, position sensing, and automation systems.

  4. What is the operating voltage range for OPB933W51Z?

    • The operating voltage range for OPB933W51Z is typically between 4.5V and 5.5V.

  5. What is the output type of OPB933W51Z?

    • OPB933W51Z provides a digital output, which changes state based on the presence or absence of the reflected light.

  6. Can OPB933W51Z be used for detecting transparent objects?

    • No, OPB933W51Z is not suitable for detecting transparent objects as it relies on the reflection of light for detection.

  7. What is the sensing distance of OPB933W51Z?

    • The sensing distance of OPB933W51Z 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.

  8. Is OPB933W51Z resistant to ambient light interference?

    • OPB933W51Z is designed to minimize the impact of ambient light interference, but it may still be affected in extremely bright or fluctuating light conditions.

  9. Can OPB933W51Z be used in harsh industrial environments?

    • Yes, OPB933W51Z is often used in industrial environments, but it's important to consider factors such as temperature, humidity, and potential contaminants when designing the application.

  10. Are there any special considerations for integrating OPB933W51Z into a technical solution?

    • When integrating OPB933W51Z, it's important to consider factors such as mounting orientation, alignment, and calibration to ensure reliable performance in the intended application.