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OPB870T55TXV
Product Overview
The OPB870T55TXV belongs to the category of optical sensors and is commonly used for detecting the presence or absence of an object. This sensor is characterized by its compact design, high sensitivity, and reliable performance. The package includes the sensor itself along with essential documentation for installation and operation.
Basic Information
- Category: Optical Sensor
- Use: Object detection
- Characteristics: Compact design, high sensitivity
- Package Contents: Sensor, documentation
- Packaging/Quantity: Individual unit packaging
Specifications
The OPB870T55TXV sensor has the following specifications: - Operating Voltage: 5V - Output Type: Phototransistor - Sensing Distance: 3mm - Maximum Forward Current: 50mA - Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The sensor has a standard pin configuration as follows: 1. VCC (Power supply) 2. GND (Ground) 3. Output
Functional Features
- Compact size for easy integration into various applications
- High sensitivity enables reliable object detection
- Phototransistor output provides compatibility with digital circuits
Advantages and Disadvantages
Advantages
- Reliable performance in detecting objects
- Compact design for versatile installation
- Compatible with digital circuits
Disadvantages
- Limited sensing distance of 3mm
- Operating temperature range may not be suitable for extreme environments
Working Principles
The OPB870T55TXV operates based on the principle of light reflection. When an object is within the sensing distance, it reflects light back to the sensor, causing the phototransistor to switch its output state, indicating the presence of the object.
Detailed Application Field Plans
The OPB870T55TXV sensor finds extensive application in various fields, including: - Automated manufacturing processes for object detection - Robotics for proximity sensing and obstacle detection - Security systems for intrusion detection
Detailed and Complete Alternative Models
Some alternative models to the OPB870T55TXV sensor include: - TCRT5000: A similar reflective optical sensor with a longer sensing distance - QRE1113: Reflective object sensor with analog output for distance measurement
In conclusion, the OPB870T55TXV optical sensor offers reliable object detection capabilities in a compact form factor, making it suitable for diverse applications across different industries.
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Énumérez 10 questions et réponses courantes liées à l'application de OPB870T55TXV dans les solutions techniques
What is OPB870T55TXV?
- OPB870T55TXV is a reflective object sensor with an integrated infrared LED and phototransistor.
What are the typical applications of OPB870T55TXV?
- It is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection.
What is the operating voltage range for OPB870T55TXV?
- The operating voltage range for OPB870T55TXV is typically between 4.5V to 5.5V.
How does OPB870T55TXV detect objects?
- It uses the reflection of infrared light to detect the presence or absence of an object.
What is the sensing distance of OPB870T55TXV?
- The sensing distance 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 OPB870T55TXV be used in outdoor environments?
- It is not recommended for outdoor use as it is optimized for indoor applications and may be affected by ambient light and weather conditions.
What is the output type of OPB870T55TXV?
- It provides a digital output, typically in the form of an open-collector output.
Is OPB870T55TXV sensitive to ambient light?
- It is designed to minimize the effects of ambient light, but excessive ambient light can still affect its performance.
What are the key considerations for mounting OPB870T55TXV?
- Mounting considerations include ensuring proper alignment, minimizing ambient light interference, and providing adequate clearance for the detection area.
Are there any special precautions for using OPB870T55TXV in high-temperature environments?
- It is important to ensure that the operating temperature limits specified in the datasheet are not exceeded to maintain reliable performance.