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OPB830W55
Product Overview
- Category: Optoelectronics
- Use: Optical sensor for detecting objects or motion
- Characteristics: High sensitivity, compact size, reliable performance
- Package: Through-hole package
- Essence: Infrared reflective object sensor
- Packaging/Quantity: Bulk packaging, quantity varies based on supplier
Specifications
- Operating Wavelength: 950 nm
- Sensing Distance: Up to 3 mm
- Output Type: Phototransistor
- Operating Temperature Range: -40°C to 85°C
- Supply Voltage: 5 V
- Output Current: 20 mA
Detailed Pin Configuration
- Anode (+)
- Cathode (-)
- Collector (C)
- Emitter (E)
Functional Features
- Reliable object detection in various lighting conditions
- Fast response time
- Low power consumption
Advantages and Disadvantages
Advantages
- Compact design
- High sensitivity
- Wide operating temperature range
Disadvantages
- Limited sensing distance
- Susceptible to ambient light interference
Working Principles
The OPB830W55 operates by emitting infrared light and detecting its reflection from nearby objects. When an object is within the sensing distance, the phototransistor output is activated, indicating the presence of the object.
Detailed Application Field Plans
The OPB830W55 is suitable for a wide range of applications, including: - Object detection in automated machinery - Motion sensing in robotics - Proximity sensing in consumer electronics
Detailed and Complete Alternative Models
- OPB820WZ
- Similar operating principles
- Different package type
- Longer sensing distance
- OPB840W55
- Enhanced ambient light rejection
- Higher supply voltage tolerance
- Extended operating temperature range
In conclusion, the OPB830W55 is a versatile optical sensor with high sensitivity and reliable performance, making it suitable for various object detection and motion sensing applications across different industries.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng OPB830W55 trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of OPB830W55 in technical solutions:
What is OPB830W55?
- OPB830W55 is a reflective object sensor that consists of an infrared LED and a phototransistor.
What is the operating voltage range of OPB830W55?
- The operating voltage range of OPB830W55 is typically between 4.5V and 5.5V.
What is the typical sensing distance of OPB830W55?
- The typical sensing distance of OPB830W55 is up to 0.125 inches (3.18mm).
Can OPB830W55 be used for detecting transparent or translucent objects?
- No, OPB830W55 is designed for detecting opaque objects and may not work reliably with transparent or translucent materials.
What is the output type of OPB830W55?
- OPB830W55 provides a digital output, which switches from high to low when an object is detected within its sensing range.
Is OPB830W55 suitable for outdoor applications?
- No, OPB830W55 is designed for indoor use and may not perform reliably in outdoor environments due to ambient light interference.
What is the response time of OPB830W55?
- The response time of OPB830W55 is typically around 15 microseconds.
Can OPB830W55 be used in harsh industrial environments?
- OPB830W55 is not specifically designed for harsh industrial environments and may require additional protection or housing for such applications.
What is the recommended operating temperature range for OPB830W55?
- The recommended operating temperature range for OPB830W55 is typically between -40°C to 85°C.
Can multiple OPB830W55 sensors be used in close proximity without interference?
- Yes, OPB830W55 sensors can be used in close proximity without significant interference, but care should be taken to minimize crosstalk and reflections between sensors.
I hope these questions and answers are helpful for your technical solutions involving OPB830W55! Let me know if you need further assistance.