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OPB980N51
Product Overview
The OPB980N51 is a photo interrupter sensor designed for precise and reliable object detection. This optoelectronic device falls under the category of sensors and is commonly used in various applications such as industrial automation, robotics, and consumer electronics. The sensor is characterized by its compact design, high sensitivity, and exceptional performance. It is typically packaged in a durable housing and is available in varying quantities to suit different application requirements.
Specifications
- Operating Wavelength: 950 nm
- Supply Voltage: 4.5 V to 5.5 V
- Output Configuration: Phototransistor
- Operating Temperature Range: -40°C to 85°C
- Package Type: Through Hole
- Package Quantity: 50 units per reel
Detailed Pin Configuration
The OPB980N51 features a standard 4-pin configuration: 1. VCC (Supply Voltage) 2. GND (Ground) 3. Collector (Phototransistor Output) 4. Emitter (Phototransistor Input)
Functional Features
- High sensitivity to detect objects accurately
- Reliable performance in various environmental conditions
- Compact and robust design for easy integration into different systems
- Low power consumption for energy-efficient operation
Advantages and Disadvantages
Advantages
- Precise object detection
- Versatile application in different industries
- Durable packaging for protection during transportation and storage
Disadvantages
- Limited operating temperature range
- Requires careful handling during installation to avoid damage
Working Principles
The OPB980N51 operates based on the interruption of an infrared light beam between the emitter and collector. When an object obstructs the path of the light beam, the phototransistor output changes state, indicating the presence or absence of the object.
Detailed Application Field Plans
The OPB980N51 is widely used in the following applications: - Automated assembly lines for part detection - Robotics for object tracking and positioning - Printers and copiers for paper jam detection - Consumer electronics for touchless user interfaces
Detailed and Complete Alternative Models
- OPB980T51: Similar to OPB980N51 but with a higher operating temperature range
- OPB980W51: Wide-gap version suitable for applications requiring larger sensing distances
- OPB980L51: Low-profile package for space-constrained installations
In conclusion, the OPB980N51 photo interrupter sensor offers precise and reliable object detection capabilities, making it a valuable component in various industrial and consumer electronic applications.
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Énumérez 10 questions et réponses courantes liées à l'application de OPB980N51 dans les solutions techniques
What is OPB980N51?
- OPB980N51 is a reflective object sensor that consists of an infrared LED and a phototransistor.
How does OPB980N51 work?
- The infrared LED emits light, which is then reflected off an object and detected by the phototransistor, allowing the sensor to determine the presence or absence of the object.
What are the typical applications of OPB980N51?
- OPB980N51 is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection.
What is the operating voltage range for OPB980N51?
- The operating voltage range for OPB980N51 is typically between 4.5V and 5.5V.
What is the sensing distance of OPB980N51?
- The sensing distance of OPB980N51 is typically around 0.2 inches to 0.4 inches (5mm to 10mm).
Can OPB980N51 be used in outdoor environments?
- No, OPB980N51 is designed for indoor use and may not perform reliably in outdoor environments due to ambient light interference.
What is the output type of OPB980N51?
- OPB980N51 provides a digital output, typically in the form of a logic high or low signal based on the presence or absence of the detected object.
Is OPB980N51 sensitive to ambient light?
- Yes, OPB980N51 can be affected by ambient light, so it is important to shield the sensor from external light sources for accurate operation.
Can OPB980N51 be used for speed sensing applications?
- Yes, OPB980N51 can be utilized for speed sensing by detecting the presence of rotating objects such as gears or encoder discs.
What are the key considerations for integrating OPB980N51 into a technical solution?
- When integrating OPB980N51, factors such as mounting position, ambient light conditions, and electrical interfacing should be carefully considered to ensure optimal performance.