OPB992P55
Product Overview
The OPB992P55 is a photo interrupter sensor designed for precise detection and measurement applications. This optoelectronic device belongs to the category of sensors and is commonly used in various industrial and consumer electronic systems. Its characteristics include high precision, reliability, and compact packaging. The sensor is typically packaged individually and is available in varying quantities to suit different application needs.
Specifications
- Operating Wavelength: 950 nm
- Aperture Width: 0.050" (1.27 mm)
- Output Configuration: Phototransistor
- Supply Voltage: 5 V
- Operating Temperature Range: -40°C to 85°C
- Package Type: Through Hole
- Lead-Free Status: Lead-Free
Detailed Pin Configuration
The OPB992P55 features a standard 4-pin configuration: 1. Anode 2. Cathode 3. Emitter 4. Collector
Functional Features
- High sensitivity to detect interruptions in light transmission
- Fast response time for real-time detection
- Low power consumption for energy-efficient operation
- Compact design for easy integration into various systems
Advantages and Disadvantages
Advantages
- Precise and reliable detection capabilities
- Versatile application in diverse industries
- Compact and space-saving design
Disadvantages
- Limited operating temperature range
- Sensitivity to ambient light conditions
Working Principles
The OPB992P55 operates based on the interruption of light between the emitter and collector. When an object obstructs the path between the emitter and collector, the phototransistor output is triggered, indicating the presence of the object.
Detailed Application Field Plans
The OPB992P55 finds extensive use in the following applications: - Object detection and counting in industrial automation - Print media handling in office equipment - Position sensing in robotics and machinery - Speed and direction sensing in motor control systems
Detailed and Complete Alternative Models
- OPB992L55: Similar specifications with enhanced low-light performance
- OPB992P60: Higher operating temperature range with comparable characteristics
- OPB992P70: Enhanced sensitivity for specialized detection applications
In conclusion, the OPB992P55 photo interrupter sensor offers precise and reliable detection capabilities suitable for a wide range of industrial and consumer electronic applications.
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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של OPB992P55 בפתרונות טכניים
What is OPB992P55?
- OPB992P55 is a reflective object sensor that consists of an infrared LED and a phototransistor.
How does OPB992P55 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 OPB992P55?
- OPB992P55 is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection.
What is the operating voltage range for OPB992P55?
- The operating voltage range for OPB992P55 is typically between 4.5V and 5.5V.
What is the sensing distance of OPB992P55?
- The sensing distance of OPB992P55 can vary based on the reflectivity of the object, but it is typically in the range of a few millimeters to a few centimeters.
Can OPB992P55 be used in harsh environments?
- OPB992P55 is not designed for harsh environments and may require additional protection if used in dusty, humid, or corrosive conditions.
What is the output type of OPB992P55?
- OPB992P55 provides a digital output, typically in the form of an open-collector output.
Is OPB992P55 sensitive to ambient light?
- OPB992P55 is designed to minimize the effects of ambient light, but excessive ambient light can still affect its performance.
Can OPB992P55 be used for speed sensing?
- OPB992P55 can be used for speed sensing in certain applications, such as detecting the rotation of a shaft with reflective markings.
Are there any special considerations for mounting OPB992P55?
- It is important to mount OPB992P55 securely and ensure proper alignment between the sensor and the reflective surface to achieve reliable operation.