Деталі продукту див. у специфікаціях.
OPB876T55
Product Overview
Category
The OPB876T55 belongs to the category of optical sensors.
Use
It is used for detecting the presence or absence of an object by utilizing an infrared light source and a photodetector.
Characteristics
- Utilizes infrared light for detection
- Compact size
- High sensitivity
- Low power consumption
Package
The OPB876T55 is typically available in a compact, surface-mount package.
Essence
The essence of the OPB876T55 lies in its ability to accurately detect the presence of objects in various applications.
Packaging/Quantity
The sensor is usually packaged in reels and is available in varying quantities based on the manufacturer's specifications.
Specifications
- Operating Voltage: 4.5V to 5.5V
- Output Type: Phototransistor
- Sensing Distance: Up to 0.125 inches (3.18mm)
- Operating Temperature Range: -40°C to 85°C
- Response Time: 15µs
Detailed Pin Configuration
The OPB876T55 typically consists of three pins: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Output)
Functional Features
- Reliable object detection
- Fast response time
- Suitable for various ambient light conditions
- Low profile design for space-constrained applications
Advantages
- High sensitivity
- Compact size
- Wide operating temperature range
- Low power consumption
Disadvantages
- Limited sensing distance
- Susceptible to ambient light interference
Working Principles
The OPB876T55 operates based on the principle of infrared light reflection. When an object is within the sensor's detection range, it reflects the emitted infrared light back to the photodetector, causing a change in the output signal.
Detailed Application Field Plans
The OPB876T55 finds applications in various fields such as: - Industrial automation - Robotics - Proximity sensing in consumer electronics - Object detection in vending machines
Detailed and Complete Alternative Models
Some alternative models to the OPB876T55 include: - TCRT5000 - GP2Y0A21YK
In conclusion, the OPB876T55 optical sensor offers reliable object detection with high sensitivity and low power consumption, making it suitable for diverse applications across different industries.
[Word Count: 345]
Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням OPB876T55 у технічних рішеннях
What is OPB876T55?
- OPB876T55 is a reflective object sensor with an integrated infrared emitter and phototransistor.
What are the typical applications of OPB876T55?
- OPB876T55 is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection.
What is the operating voltage range for OPB876T55?
- The operating voltage range for OPB876T55 is typically between 4.5V and 5.5V.
How does OPB876T55 detect objects?
- OPB876T55 uses the reflection of its integrated infrared emitter to detect the presence or absence of an object in front of the sensor.
What is the sensing distance of OPB876T55?
- The sensing distance of OPB876T55 is typically up to a few millimeters, depending on the reflectivity of the object being detected.
Can OPB876T55 be used in harsh environments?
- OPB876T55 is designed to operate reliably in industrial environments and can withstand moderate levels of dust and moisture.
What is the output type of OPB876T55?
- OPB876T55 provides a digital output signal, making it easy to interface with microcontrollers and other digital circuits.
Is OPB876T55 sensitive to ambient light?
- OPB876T55 is designed to minimize the effects of ambient light interference, making it suitable for use in varying lighting conditions.
Does OPB876T55 require any external components for operation?
- OPB876T55 typically does not require any external components for basic operation, simplifying its integration into technical solutions.
Are there any specific considerations for mounting OPB876T55?
- It is important to mount OPB876T55 securely and ensure proper alignment for reliable performance in technical solutions.