TT Electronics/Optek Technology
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OPB380L11
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OPB380L11

Product Overview

The OPB380L11 is a photoelectric sensor that belongs to the category of optical sensors. It is commonly used for detecting the presence or absence of an object, as well as for counting and positioning applications. The sensor is known for its compact size, high precision, and reliable performance. It is typically packaged in a durable housing with a protective cover to ensure longevity and stability. The essence of the OPB380L11 lies in its ability to provide accurate and consistent detection in various industrial and commercial settings. Each package contains a specified quantity of sensors, depending on the manufacturer's specifications.

Specifications

  • Operating Voltage: 5V DC
  • Output Type: Phototransistor
  • Sensing Method: Reflective
  • Sensing Distance: Up to 10mm
  • Operating Temperature: -40°C to 85°C
  • Package Type: Through Hole
  • Dimensions: 5mm x 7mm x 3mm

Detailed Pin Configuration

The OPB380L11 features a standard pin configuration with three pins: VCC (power supply), GND (ground), and OUT (output signal).

| Pin Name | Description | |----------|-------------------| | VCC | Power Supply (5V) | | GND | Ground | | OUT | Output Signal |

Functional Features

  • High sensitivity for precise object detection
  • Compact design for easy integration into various systems
  • Reliable performance in diverse environmental conditions
  • Low power consumption for energy efficiency

Advantages and Disadvantages

Advantages

  1. Accurate and reliable detection capabilities
  2. Compact size for versatile installation options
  3. Low power consumption for energy efficiency
  4. Suitable for use in harsh environments

Disadvantages

  1. Limited sensing distance compared to some other sensors
  2. Susceptible to interference from ambient light in certain applications

Working Principles

The OPB380L11 operates based on the principle of reflective sensing. When an object enters the sensor's detection range, it reflects the emitted light back to the sensor, causing a change in the output signal. This change is then interpreted as the presence or absence of the object, allowing for accurate detection and triggering of downstream processes.

Detailed Application Field Plans

The OPB380L11 is widely used in various industries and applications, including: - Automated manufacturing processes - Robotics and automation systems - Conveyor belt systems - Object counting and sorting applications - Industrial machinery safety systems

Detailed and Complete Alternative Models

Some alternative models to the OPB380L11 include: - OPB380L10: Similar specifications with a different sensing distance - OPB380L12: Enhanced sensing distance and extended temperature range - OPB380L13: Higher sensitivity and adjustable output signal

In conclusion, the OPB380L11 photoelectric sensor offers reliable and precise object detection capabilities in a compact and efficient package. Its reflective sensing method, combined with its functional features, makes it a valuable component in various industrial and commercial applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací OPB380L11 v technických řešeních

  1. What is OPB380L11?

    • OPB380L11 is a reflective object sensor that consists of an infrared LED and a phototransistor, designed for detecting the presence or absence of an object.

  2. What are the typical applications of OPB380L11?

    • OPB380L11 is commonly used in applications such as industrial automation, robotics, vending machines, and printing equipment for object detection and counting.

  3. How does OPB380L11 work?

    • The infrared LED emits light, which is then reflected off an object and detected by the phototransistor. When the light is reflected back, it triggers the sensor to indicate the presence of the object.

  4. What is the operating voltage range of OPB380L11?

    • OPB380L11 typically operates within a voltage range of 4.5V to 5.5V.

  5. Can OPB380L11 be used for detecting transparent objects?

    • No, OPB380L11 is not suitable for detecting transparent objects as it relies on the reflection of light to detect the presence of an object.

  6. What is the sensing distance of OPB380L11?

    • The sensing distance of OPB380L11 is typically around 0.2 inches to 0.4 inches (5mm to 10mm), depending on the reflectivity of the object.

  7. Is OPB380L11 resistant to ambient light interference?

    • OPB380L11 is designed to have some resistance to ambient light interference, but it may still require shielding or filtering in high ambient light environments.

  8. Can OPB380L11 be used in harsh industrial environments?

    • Yes, OPB380L11 is designed to withstand harsh industrial environments with its rugged construction and reliable performance.

  9. What output does OPB380L11 provide?

    • OPB380L11 typically provides a digital output, indicating the presence or absence of the detected object.

  10. Are there any special considerations for mounting OPB380L11?

    • It is important to mount OPB380L11 securely and ensure proper alignment between the LED and phototransistor for accurate detection. Additionally, environmental factors such as dust and dirt should be considered for optimal performance.