TT Electronics/Optek Technology
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OPB830W55Z
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OPB830W55Z Encyclopedia Entry

Product Overview

The OPB830W55Z is a photo interrupter sensor designed for use in various electronic and mechanical applications. This device belongs to the category of optoelectronic sensors and is commonly used for detecting the presence or absence of an object, as well as for position sensing and counting applications. The sensor is characterized by its compact size, high sensitivity, and reliable performance. It is typically packaged in a small, durable housing and is available in various packaging quantities to suit different application requirements.

Specifications

  • Operating Voltage: 5V
  • Current Consumption: 20mA
  • Output Type: Phototransistor
  • Aperture Width: 0.95mm
  • Operating Temperature Range: -40°C to 85°C
  • Package Type: Through Hole
  • Quantity Options: Available in packs of 10, 50, and 100 units

Detailed Pin Configuration

The OPB830W55Z features a standard 4-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Signal Output 4. N/C (Not Connected)

Functional Features

  • High sensitivity to detect objects within the aperture width
  • Fast response time for real-time object detection
  • Reliable phototransistor output for accurate signal processing
  • Durable construction for long-term use in various environments

Advantages and Disadvantages

Advantages

  • Compact size for easy integration into different systems
  • Versatile usage in position sensing and counting applications
  • Reliable performance in harsh environmental conditions

Disadvantages

  • Limited operating temperature range compared to some alternative models
  • Aperture width may not be suitable for larger objects or distances

Working Principles

The OPB830W55Z operates based on the interruption of the light beam between the emitter and detector components. When an object enters the aperture, it obstructs the light, causing the phototransistor to switch states and produce an output signal. This principle enables the sensor to effectively detect the presence or absence of objects in its vicinity.

Detailed Application Field Plans

The OPB830W55Z is widely used in the following applications: - Object detection in automated assembly lines - Position sensing in robotics and industrial machinery - Counting mechanisms in vending machines and ticketing systems - Proximity sensing in consumer electronics and appliances

Detailed and Complete Alternative Models

For users seeking alternative models with similar functionality, the following options are available: 1. OPB9000 - Offers extended operating temperature range and wider aperture width 2. OPB700 - Provides higher current consumption but with enhanced sensitivity 3. OPB960T51 - Features a smaller package size and lower power consumption

In conclusion, the OPB830W55Z photo interrupter sensor offers reliable object detection and position sensing capabilities in a compact and versatile package. Its high sensitivity and fast response time make it suitable for a wide range of applications, despite its limited operating temperature range. For users requiring alternative models with specific features, several options are available to meet diverse application requirements.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng OPB830W55Z sa mga teknikal na solusyon

  1. What is OPB830W55Z?

    • OPB830W55Z is a reflective object sensor that consists of an infrared LED and a phototransistor.

  2. How does OPB830W55Z work?

    • The infrared LED emits light, which is then reflected off an object and detected by the phototransistor, producing an output signal.

  3. What are the typical applications of OPB830W55Z?

    • OPB830W55Z is commonly used in applications such as object detection, counting, and position sensing in various technical solutions.

  4. What is the operating voltage range for OPB830W55Z?

    • The operating voltage range for OPB830W55Z is typically between 4.5V to 5.5V.

  5. What is the sensing distance of OPB830W55Z?

    • The sensing distance of OPB830W55Z is approximately 0.2 inches (5mm).

  6. Can OPB830W55Z be used in harsh environments?

    • OPB830W55Z is not designed for harsh environments and may require additional protection if used in such conditions.

  7. What is the output type of OPB830W55Z?

    • OPB830W55Z provides a digital output, typically in the form of a logic high or low signal.

  8. Does OPB830W55Z require any external components for operation?

    • OPB830W55Z may require external resistors or capacitors for proper operation, depending on the specific application.

  9. Is OPB830W55Z sensitive to ambient light?

    • OPB830W55Z may be affected by ambient light, so it is important to consider ambient light conditions when designing the application.

  10. Can OPB830W55Z be used in mobile robotics applications?

    • Yes, OPB830W55Z can be used in mobile robotics for tasks such as line following, obstacle detection, and edge sensing.