OPB380T51
Product Overview
The OPB380T51 belongs to the category of optical sensors and is commonly used for detecting the presence or absence of an object. Its characteristics include high sensitivity, compact size, and reliable performance. The package contains the sensor itself along with any necessary mounting hardware and connectors. The essence of this product lies in its ability to accurately detect objects within its range. It is typically available in packaging quantities suitable for industrial applications.
Specifications
- Operating Voltage: 5V
- Output Type: Phototransistor
- Sensing Method: Reflective
- Sensing Distance: 3mm to 10mm
- Response Time: 15μs
- Operating Temperature: -40°C to 85°C
Detailed Pin Configuration
The OPB380T51 features a standard 4-pin configuration: 1. VCC (5V) 2. GND 3. Output 4. N/C (Not Connected)
Functional Features
- High sensitivity for accurate object detection
- Compact size for easy integration into various systems
- Reliable performance in diverse environmental conditions
Advantages and Disadvantages
Advantages
- High sensitivity enables precise object detection
- Compact size allows for versatile installation
- Reliable performance ensures consistent operation
Disadvantages
- Limited sensing distance compared to some alternative models
- Vulnerable to ambient light interference in certain applications
Working Principles
The OPB380T51 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 phototransistor, causing a change in output signal that indicates the presence of the object.
Detailed Application Field Plans
The OPB380T51 is widely used in various applications such as: - Automated assembly lines - Robotics - Object detection in industrial machinery - Printers and copiers - Vending machines
Detailed and Complete Alternative Models
Some alternative models to the OPB380T51 include: - TCRT5000: Offers longer sensing distance but may require more space - EE-SX670: Provides higher resistance to ambient light interference - QRE1113: Suitable for applications requiring precise edge detection
In conclusion, the OPB380T51 is a reliable and compact optical sensor with high sensitivity, making it suitable for a wide range of object detection applications.
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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של OPB380T51 בפתרונות טכניים
What is OPB380T51?
- OPB380T51 is a reflective object sensor that consists of an infrared LED and a phototransistor.
How does OPB380T51 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.
What are the typical applications of OPB380T51?
- OPB380T51 is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection.
What is the operating voltage range for OPB380T51?
- The operating voltage range for OPB380T51 is typically between 4.5V and 5.5V.
What is the sensing distance of OPB380T51?
- The sensing distance of OPB380T51 is typically up to 0.125 inches (3.175mm).
Can OPB380T51 be used in outdoor environments?
- OPB380T51 is designed for indoor use and may not perform reliably in outdoor environments due to ambient light interference.
What is the output type of OPB380T51?
- OPB380T51 provides a digital output, typically in the form of an open-collector transistor.
Is OPB380T51 sensitive to ambient light?
- Yes, OPB380T51 can be affected by ambient light, so it's important to shield it from external light sources for accurate operation.
What is the response time of OPB380T51?
- The response time of OPB380T51 is typically in the range of microseconds, making it suitable for high-speed applications.
Can OPB380T51 be used for position sensing?
- Yes, OPB380T51 can be utilized for position sensing in applications where precise object detection and positioning are required.