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OPB827C
Product Overview
The OPB827C 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 design, and reliable performance. The package consists of a sensor and emitter in a single housing, making it easy to integrate into various applications. The essence of OPB827C lies in its ability to provide accurate and consistent detection capabilities. It is typically available in packaging quantities suitable for industrial and commercial use.
Specifications
- Operating Voltage: 4.5V to 5.5V
- Output Type: Phototransistor
- Sensing Distance: Up to 0.2 inches
- Operating Temperature Range: -40°C to 85°C
- Package Type: Through Hole
- Dimensions: 7.62mm x 4.83mm x 3.18mm
Detailed Pin Configuration
The OPB827C features a standard 4-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Output 4. N/C (No Connection)
Functional Features
The OPB827C offers a non-contact sensing solution with fast response times, making it suitable for applications requiring quick detection. It also provides reliable performance in various environmental conditions, including low light and high temperatures.
Advantages and Disadvantages
Advantages
- Compact design
- High sensitivity
- Reliable performance
- Wide operating temperature range
Disadvantages
- Limited sensing distance
- Requires external circuitry for precise operation
Working Principles
The OPB827C operates on the principle of reflective sensing, where the emitted light from the internal LED is reflected off the target object and detected by the phototransistor. When the light beam is interrupted by the presence of an object, the output of the sensor changes, indicating the detection of the object.
Detailed Application Field Plans
The OPB827C finds extensive application in various industries, including: - Industrial automation for object detection and counting - Robotics for proximity sensing and obstacle detection - Automotive for position sensing and speed detection - Consumer electronics for touchless user interfaces
Detailed and Complete Alternative Models
Some alternative models to OPB827C include: - TCRT5000: A similar reflective optical sensor with a compact design and comparable sensing capabilities. - QRE1113: An alternative reflective sensor offering high sensitivity and reliable performance.
In conclusion, the OPB827C is a versatile optical sensor with a compact design, high sensitivity, and reliable performance, making it suitable for diverse applications across different industries.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng OPB827C trong giải pháp kỹ thuật
What is the OPB827C?
- The OPB827C is a reflective object sensor with an integrated infrared emitter and phototransistor.
What are the typical applications of the OPB827C?
- The OPB827C is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection.
What is the operating voltage range of the OPB827C?
- The OPB827C typically operates within a voltage range of 4.5V to 5.5V.
How does the OPB827C detect objects?
- The OPB827C emits infrared light and detects the reflected light from objects, allowing it to sense the presence or absence of objects.
What is the sensing distance of the OPB827C?
- The sensing distance of the OPB827C can vary based on the specific application and environmental conditions, but it typically ranges from a few millimeters to several centimeters.
Can the OPB827C be used for edge detection or position sensing?
- Yes, the OPB827C can be utilized for edge detection and position sensing in various technical solutions.
What are the output characteristics of the OPB827C?
- The OPB827C provides a digital output signal that switches between high and low levels based on the presence or absence of the detected object.
Is the OPB827C resistant to ambient light interference?
- The OPB827C is designed to minimize the impact of ambient light interference, making it suitable for reliable object detection in diverse lighting conditions.
Can the OPB827C be used in harsh industrial environments?
- Yes, the OPB827C is often employed in harsh industrial environments due to its robust construction and reliable performance.
Are there any special considerations for integrating the OPB827C into a technical solution?
- When integrating the OPB827C, it's important to consider factors such as mounting orientation, ambient light levels, and potential sources of interference to ensure optimal performance.
Please let me know if you need further assistance with the OPB827C or related technical solutions!