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OPB902W55 Product Overview
Introduction
The OPB902W55 is a versatile optical sensor designed for various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.
Basic Information Overview
- Category: Optical Sensor
- Use: Detection and sensing applications
- Characteristics: High sensitivity, compact design, reliable performance
- Package: Standard electronic component package
- Essence: Utilizes infrared light for detection
- Packaging/Quantity: Available in standard quantities
Specifications
- Operating Voltage: 3.3V - 5V
- Output Type: Digital (TTL compatible)
- Detection Range: Up to 10mm
- Response Time: <1ms
- Operating Temperature: -40°C to 85°C
- Dimensions: Compact form factor
Detailed Pin Configuration
The OPB902W55 features a simple pin configuration: 1. VCC: Power supply input 2. GND: Ground connection 3. OUT: Digital output signal
Functional Features
- High Sensitivity: Capable of detecting objects with high precision
- Compact Design: Suitable for space-constrained applications
- Reliable Performance: Consistent and accurate detection capabilities
Advantages and Disadvantages
Advantages
- Versatile application possibilities
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited detection range compared to some alternatives
- Susceptible to ambient light interference
Working Principles
The OPB902W55 operates based on the principle of infrared light reflection. When an object enters the detection range, it reflects the emitted infrared light back to the sensor, triggering the digital output signal.
Detailed Application Field Plans
The OPB902W55 is suitable for various applications, including: - Object detection in automated systems - Proximity sensing in robotics - Position tracking in industrial machinery
Detailed and Complete Alternative Models
- OPB9000 Series: Offers extended detection range
- OPB9100 Series: Enhanced ambient light rejection capabilities
- OPB9200 Series: Higher precision and accuracy
In conclusion, the OPB902W55 is a reliable optical sensor with diverse applications and robust performance. Its compact design and high sensitivity make it a valuable component in numerous electronic and mechanical systems.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem OPB902W55 w rozwiązaniach technicznych
What is OPB902W55?
- OPB902W55 is a reflective object sensor that consists of an infrared LED and a phototransistor.
What are the typical applications of OPB902W55?
- OPB902W55 is commonly used in applications such as robotics, industrial automation, and position sensing.
What is the operating voltage range for OPB902W55?
- The operating voltage range for OPB902W55 is typically between 4.5V to 5.5V.
How does OPB902W55 detect objects?
- OPB902W55 detects objects by emitting infrared light from the LED and then measuring the amount of light reflected back to the phototransistor.
What is the sensing distance of OPB902W55?
- The sensing distance of OPB902W55 is typically around 0.2 inches to 0.4 inches.
Can OPB902W55 be used for speed sensing applications?
- Yes, OPB902W55 can be used for speed sensing applications by detecting the presence or absence of objects passing by.
What are the output characteristics of OPB902W55?
- OPB902W55 provides a digital output signal that switches from high to low when an object is detected.
Is OPB902W55 suitable for outdoor applications?
- No, OPB902W55 is not suitable for outdoor applications as it is designed for indoor use and may be affected by ambient light.
What are the environmental considerations for using OPB902W55?
- OPB902W55 should be used in clean and dry environments to ensure reliable operation.
Can OPB902W55 be used in conjunction with microcontrollers?
- Yes, OPB902W55 can be easily interfaced with microcontrollers to integrate object detection into larger systems.