OPB971T11
Product Overview
The OPB971T11 is a reflective object sensor that belongs to the category of optoelectronic devices. It is commonly used for detecting the presence or absence of objects, and it possesses unique characteristics such as high sensitivity and reliability. The sensor is typically packaged in a compact housing and is available in various packaging/quantity options to suit different application requirements.
Specifications
- Operating Voltage: 5V
- Output Type: Phototransistor
- Sensing Distance: 3mm to 10mm
- Package Type: Through Hole
- Operating Temperature: -40°C to 85°C
Detailed Pin Configuration
The OPB971T11 sensor has a standard pin configuration with three pins: 1. VCC (Voltage Supply) 2. GND (Ground) 3. OUT (Output)
Functional Features
- High sensitivity to detect objects within the specified range
- Reliable performance in various environmental conditions
- Compact design for easy integration into different systems
Advantages
- Precise object detection capability
- Versatile usage in different applications
- Robust construction for long-term durability
Disadvantages
- Limited sensing distance compared to some other sensors
- Susceptible to ambient light interference in certain scenarios
Working Principles
The OPB971T11 operates based on the principle of reflection. When an object is within the sensing range, the emitted light from the sensor reflects off the object and is detected by the phototransistor, causing the output to change state.
Detailed Application Field Plans
The OPB971T11 sensor finds extensive use in various applications, including: - Automated assembly lines for object detection - Robotics for proximity sensing - Industrial machinery for part presence verification
Detailed and Complete Alternative Models
Some alternative models to the OPB971T11 sensor include: - TCRT5000: A similar reflective object sensor with adjustable potentiometer for sensitivity - QRE1113: Reflective sensor with analog output for precise distance measurement - GP2Y0A21YK0F: Infrared proximity sensor with longer sensing range for specific applications
In conclusion, the OPB971T11 reflective object sensor offers reliable and precise object detection capabilities, making it suitable for a wide range of industrial and commercial applications. Its compact design and robust construction make it a popular choice for integration into various systems.
[Word count: 311]
10個與OPB971T11在技術方案中應用相關的常見問題與解答
What is OPB971T11?
- OPB971T11 is a reflective object sensor that consists of an infrared LED and a phototransistor.
What are the typical applications of OPB971T11?
- OPB971T11 is commonly used in applications such as object detection, counting, and position sensing in various technical solutions.
How does OPB971T11 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 is the operating voltage range for OPB971T11?
- The operating voltage range for OPB971T11 is typically between 4.5V and 5.5V.
What is the sensing distance of OPB971T11?
- The sensing distance of OPB971T11 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 OPB971T11 be used in harsh environments?
- OPB971T11 is not designed for harsh environments and may require additional protection or housing if used in dusty, wet, or extreme temperature conditions.
What are the output characteristics of OPB971T11?
- OPB971T11 provides a digital output signal, typically a logic high when an object is detected and a logic low when no object is present.
Does OPB971T11 require any external components for operation?
- OPB971T11 may require external resistors or capacitors for proper operation, depending on the specific application requirements.
Can OPB971T11 be used in mobile robotics applications?
- Yes, OPB971T11 can be used in mobile robotics for tasks such as line following, obstacle detection, and edge detection.
Are there any recommended mounting considerations for OPB971T11?
- It is recommended to mount OPB971T11 securely and ensure proper alignment between the sensor and the target object for reliable performance.