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OPB990L55
Product Overview
The OPB990L55 is a photoelectric sensor designed for use in industrial automation and control systems. This sensor belongs to the category of optical sensors and is commonly used for detecting the presence or absence of objects, as well as for position sensing in various applications. The sensor is known for its high precision, reliability, and versatility. It is typically packaged as a compact unit with essential components for easy integration into different systems.
Basic Information
- Category: Optical Sensor
- Use: Object detection and position sensing
- Characteristics: High precision, reliability, versatility
- Package: Compact unit
- Essence: Photoelectric sensor
- Packaging/Quantity: Typically sold as individual units
Specifications
- Operating Voltage: 5V DC
- Output Type: Digital (TTL compatible)
- Sensing Method: Through-beam
- Sensing Range: Up to 50 meters
- Response Time: <1 ms
- Operating Temperature: -20°C to 70°C
- Dimensions: 25mm x 10mm x 8mm
Detailed Pin Configuration
The OPB990L55 sensor has the following pin configuration: - Pin 1: Vcc (5V DC power input) - Pin 2: GND (Ground) - Pin 3: Output (Digital signal output)
Functional Features
- High precision sensing
- Long sensing range
- Fast response time
- Compact and easy to integrate
- Reliable performance in various environmental conditions
Advantages and Disadvantages
Advantages
- Versatile application in industrial automation
- Reliable object detection and position sensing
- Compact design for easy integration
- Wide operating temperature range
Disadvantages
- Limited to through-beam sensing method
- May require additional shielding in harsh environments
Working Principles
The OPB990L55 operates based on the principle of photoelectric sensing. When an object passes between the emitter and receiver, it interrupts the light beam, causing the sensor to detect the presence or absence of the object. The digital output signal indicates the status of the detected object, enabling seamless integration into control systems.
Detailed Application Field Plans
The OPB990L55 sensor finds extensive application in various industries, including: - Conveyor systems for object detection - Automated packaging lines for position sensing - Robotics for object proximity detection - Material handling equipment for presence detection
Detailed and Complete Alternative Models
- OPB990L56: Similar specifications with enhanced environmental protection
- OPB990L57: Extended sensing range up to 100 meters
- OPB990L58: Enhanced response time for high-speed applications
In conclusion, the OPB990L55 photoelectric sensor offers reliable and precise object detection and position sensing capabilities, making it a valuable component in industrial automation and control systems.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan OPB990L55 dalam solusi teknis
What is OPB990L55?
- OPB990L55 is a reflective object sensor that consists of an infrared LED and a phototransistor.
How does OPB990L55 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 OPB990L55?
- OPB990L55 is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection.
What is the operating voltage range for OPB990L55?
- The operating voltage range for OPB990L55 is typically between 4.5V and 5.5V.
What is the sensing distance of OPB990L55?
- The sensing distance of OPB990L55 is typically around 2-3mm.
Can OPB990L55 be used in outdoor environments?
- No, OPB990L55 is not suitable for outdoor use as it is designed for indoor applications.
What is the output type of OPB990L55?
- OPB990L55 provides a digital output, indicating the presence or absence of the detected object.
Is OPB990L55 sensitive to ambient light?
- Yes, OPB990L55 can be affected by ambient light, so it is important to shield the sensor from external light sources.
Can OPB990L55 detect transparent objects?
- OPB990L55 may have difficulty detecting transparent objects as they may not reflect enough infrared light to be reliably detected.
What are the key considerations for integrating OPB990L55 into a technical solution?
- When integrating OPB990L55, it's important to consider factors such as mounting position, ambient light conditions, power supply stability, and the nature of the objects being detected.