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OPB832W55Z
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OPB832W55Z

Product Overview

The OPB832W55Z 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 characteristics of the OPB832W55Z include high sensitivity, compact size, and reliable performance. It is typically packaged in a durable housing with an integrated emitter and detector, providing essential components for accurate light interruption sensing. The essence of this product lies in its ability to detect changes in light intensity and translate them into electrical signals. The standard packaging includes a specified quantity of individual sensors suitable for integration into different systems.

Specifications

  • Operating Voltage: 5V
  • Current Consumption: 20mA
  • Output Type: Phototransistor
  • Aperture Width: 0.03 inches
  • Response Time: 15μs
  • Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

The OPB832W55Z features a standard pin configuration with three pins: 1. VCC (5V power supply) 2. GND (Ground) 3. OUT (Output signal)

Functional Features

  • High sensitivity to light interruptions
  • Fast response time
  • Compact and robust design
  • Suitable for harsh environmental conditions
  • Reliable phototransistor output

Advantages and Disadvantages

Advantages

  • Precise light interruption detection
  • Versatile application in various industries
  • Compact form factor
  • Reliable performance in challenging environments

Disadvantages

  • Limited aperture width may restrict certain applications
  • Sensitivity to ambient light variations

Working Principles

The OPB832W55Z operates on the principle of light interruption detection. When an object passes through the gap between the emitter and detector, it interrupts the light beam, causing the phototransistor to switch states and produce an output signal. This change in light intensity is then translated into an electrical signal, providing a reliable indication of the presence or absence of the object.

Detailed Application Field Plans

The OPB832W55Z finds extensive use in various applications, including: - Object detection and counting in industrial automation - Paper feed control in printers and copiers - Slot detection in vending machines and gaming devices - Encoder wheel monitoring in motor control systems - Position sensing in robotics and machinery

Detailed and Complete Alternative Models

  1. OPB9000

    • Higher aperture width for broader detection range
    • Enhanced ambient light rejection
    • Integrated digital output for simplified interfacing

  2. TCST2103

    • Compact surface-mount package
    • Infrared LED emitter and phototransistor detector
    • Wide operating temperature range for diverse applications

  3. EE-SX670

    • Miniature slot-type design
    • High-speed response for rapid detection
    • Built-in emitter and detector for easy installation

In conclusion, the OPB832W55Z offers reliable light interruption sensing capabilities, making it a valuable component in numerous industrial and consumer electronic products.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av OPB832W55Z i tekniska lösningar

  1. What is OPB832W55Z?

    • OPB832W55Z is a reflective object sensor with an infrared LED and phototransistor designed for use in various technical solutions.

  2. What are the typical applications of OPB832W55Z?

    • OPB832W55Z is commonly used in applications such as robotics, industrial automation, assembly line sensing, and object detection.

  3. What is the operating voltage range of OPB832W55Z?

    • The operating voltage range of OPB832W55Z is typically between 4.5V to 5.5V.

  4. How does OPB832W55Z detect objects?

    • OPB832W55Z uses the reflection of its emitted infrared light to detect the presence or absence of an object in front of the sensor.

  5. What is the sensing distance of OPB832W55Z?

    • The sensing distance of OPB832W55Z 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.

  6. Can OPB832W55Z be used in outdoor environments?

    • OPB832W55Z is primarily designed for indoor use and may not perform optimally in outdoor environments due to ambient light interference.

  7. What is the output type of OPB832W55Z?

    • OPB832W55Z provides a digital output signal, making it suitable for interfacing with microcontrollers and other digital systems.

  8. Does OPB832W55Z require any external components for operation?

    • OPB832W55Z typically requires minimal external components for operation, such as current-limiting resistors and decoupling capacitors.

  9. Is OPB832W55Z sensitive to ambient light?

    • OPB832W55Z is designed to minimize the impact of ambient light through filtering and modulation techniques, but excessive ambient light can still affect its performance.

  10. Are there any special considerations for mounting OPB832W55Z?

    • When mounting OPB832W55Z, it's important to ensure proper alignment and positioning to achieve reliable and consistent object detection. Additionally, minimizing external sources of infrared light can help optimize its performance.