Siehe Spezifikationen für Produktdetails.
OPB871N55TXV
Product Overview
The OPB871N55TXV belongs to the category of optical sensors and is commonly used for detecting the presence or absence of an object. Its characteristics include high sensitivity, compact packaging, and reliable performance. The sensor is typically packaged in a small, durable housing and is available in various quantities to suit different application needs.
Specifications
- Operating Voltage: 5V
- Output Type: Phototransistor
- Sensing Method: Reflective
- Maximum Sensing Distance: 3mm
- Package Type: Surface Mount
- Package Quantity: 100 pieces per reel
Detailed Pin Configuration
The OPB871N55TXV features a standard 4-pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. Output 4. N/C (Not connected)
Functional Features
- High sensitivity to detect objects within a short distance
- Reliable reflective sensing method
- Compact surface mount package for easy integration into designs
- Low power consumption for extended operational life
Advantages and Disadvantages
Advantages
- Compact size allows for versatile integration
- High sensitivity ensures accurate object detection
- Low power consumption for energy efficiency
Disadvantages
- Limited sensing distance compared to some other sensors
- Susceptible to ambient light interference in certain environments
Working Principles
The OPB871N55TXV operates based on the principle of reflective sensing. When an object is within the sensor's detection range, it reflects the emitted light back to the phototransistor, causing a change in its output state. This change is then interpreted as the presence of the object.
Detailed Application Field Plans
The OPB871N55TXV is widely used in various applications such as: - Automated vending machines - Printers and copiers for paper jam detection - Robotics for object detection and sorting - Industrial machinery for part presence verification
Detailed and Complete Alternative Models
Some alternative models to the OPB871N55TXV include: - TCRT5000 - A similar reflective optical sensor with a longer sensing distance - EE-SX670 - Compact surface mount optical sensor with high ambient light immunity - QRE1113 - Reflective sensor with digital output for object detection applications
In conclusion, the OPB871N55TXV offers a compact and reliable solution for object detection in various applications, despite its limitations in sensing distance and susceptibility to ambient light interference.
[Word Count: 346]
Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von OPB871N55TXV in technischen Lösungen auf
What is OPB871N55TXV?
- OPB871N55TXV is a reflective object sensor with an integrated infrared emitter and phototransistor.
What are the typical applications of OPB871N55TXV?
- It is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection.
What is the operating voltage range for OPB871N55TXV?
- The operating voltage range for OPB871N55TXV is typically 4.5V to 5.5V.
What is the sensing distance of OPB871N55TXV?
- The sensing distance of OPB871N55TXV is approximately 0.2 inches (5mm).
Can OPB871N55TXV be used for detecting transparent or reflective objects?
- Yes, OPB871N55TXV can detect both transparent and reflective objects effectively.
What is the output type of OPB871N55TXV?
- OPB871N55TXV provides a digital output signal.
Is OPB871N55TXV resistant to ambient light interference?
- Yes, OPB871N55TXV has built-in ambient light rejection, making it resistant to ambient light interference.
What is the response time of OPB871N55TXV?
- The response time of OPB871N55TXV is typically in the range of microseconds.
Can OPB871N55TXV operate in harsh environmental conditions?
- OPB871N55TXV is designed to operate in harsh environmental conditions, including temperature variations and mechanical stress.
Are there any specific precautions to consider when integrating OPB871N55TXV into a technical solution?
- It is important to ensure proper alignment and mounting of the sensor to achieve accurate and reliable performance. Additionally, attention should be given to electrical connections and potential EMI/RFI sources that may affect its operation.