OPB992T51
Product Category: Optoelectronic Sensor
Basic Information Overview: - Category: Optoelectronic sensor - Use: Detection of objects or motion - Characteristics: High sensitivity, compact size, reliable performance - Package: Surface mount package - Essence: Infrared reflective object sensor - Packaging/Quantity: Available in reels of 1000 units
Specifications: - Operating Voltage: 4.5V to 5.5V - Output Type: Phototransistor - Sensing Distance: Up to 3mm - Wavelength: 950nm
Detailed Pin Configuration: - Pin 1: Anode - Pin 2: Cathode - Pin 3: Collector - Pin 4: Emitter
Functional Features: - High sensitivity to infrared light - Fast response time - Low power consumption
Advantages and Disadvantages: - Advantages: - Reliable detection of objects - Compact size for easy integration - Low power consumption - Disadvantages: - Limited sensing distance - Susceptible to ambient light interference
Working Principles: The OPB992T51 operates based on the principle of infrared reflection. When an object is within the sensing distance, it reflects the emitted infrared light back to the sensor, causing the phototransistor to conduct and produce an output signal.
Detailed Application Field Plans: - Object detection in automated assembly lines - Motion detection in robotics - Proximity sensing in consumer electronics
Detailed and Complete Alternative Models: - OPB9000 Series - TCRT5000L
This comprehensive entry provides a detailed overview of the OPB992T51 optoelectronic sensor, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
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What is OPB992T51?
- OPB992T51 is a reflective object sensor that consists of an infrared LED and a phototransistor.
How does OPB992T51 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 OPB992T51?
- OPB992T51 is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection.
What is the operating voltage range for OPB992T51?
- The operating voltage range for OPB992T51 is typically between 4.5V and 5.5V.
What is the sensing distance of OPB992T51?
- The sensing distance of OPB992T51 can vary based on the specific application and environmental conditions, but it is typically in the range of a few millimeters to a few centimeters.
Can OPB992T51 be used in outdoor environments?
- OPB992T51 is designed for indoor use and may not perform optimally in outdoor environments due to ambient light interference.
What is the output type of OPB992T51?
- OPB992T51 provides a digital output, which changes state based on the presence or absence of the detected object.
Is OPB992T51 sensitive to ambient light?
- OPB992T51 is designed to minimize the effects of ambient light through modulation techniques, but excessive ambient light can still affect its performance.
Can OPB992T51 detect transparent or reflective objects?
- OPB992T51 may have difficulty detecting transparent or highly reflective objects, as they may not reflect enough infrared light back to the sensor.
What are the key considerations for integrating OPB992T51 into a technical solution?
- When integrating OPB992T51, it's important to consider factors such as mounting position, ambient light levels, object reflectivity, and electrical noise to ensure reliable operation.