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OPB865P11
Product Overview
The OPB865P11 is a photoelectric sensor belonging to the category of optical sensors. It is commonly used for detecting the presence or absence of an object, as well as for counting and positioning applications. The sensor is characterized by its compact design, high precision, and reliable performance. It is typically packaged in a durable housing with an essence that includes an infrared LED emitter and a phototransistor receiver. The packaging usually consists of a quantity of one sensor per package.
Specifications
- Operating Voltage: 5V DC
- Current Consumption: 20mA
- Sensing Method: Transmissive
- Sensing Distance: Up to 10mm
- Output Type: Phototransistor
- Response Time: 10μs
- Operating Temperature: -40°C to 85°C
Detailed Pin Configuration
The OPB865P11 features a standard pin configuration with three pins: 1. VCC (5V) 2. GND 3. Output
Functional Features
- High sensitivity to detect objects within the specified range
- Fast response time for real-time detection
- Low power consumption for energy efficiency
- Compact size for easy integration into various applications
Advantages and Disadvantages
Advantages
- Reliable detection of objects
- Compact and versatile design
- Low power consumption
Disadvantages
- Limited sensing distance
- Susceptible to ambient light interference
Working Principles
The OPB865P11 operates based on the principle of transmissive photoelectric sensing. When an object enters the sensing range, it interrupts the infrared light beam emitted by the sensor, causing the phototransistor to switch states and produce an output signal.
Detailed Application Field Plans
The OPB865P11 is widely used in various industrial and commercial applications, including: - Object detection in automated machinery - Positioning and counting in conveyor systems - Assembly line automation - Robotics and motion control systems
Detailed and Complete Alternative Models
Some alternative models to the OPB865P11 include: - TCST2103 Optical Sensor - EE-SX670 Photoelectric Sensor - QRE1113 Reflective Object Sensor
In conclusion, the OPB865P11 photoelectric sensor offers reliable and precise object detection capabilities, making it suitable for a wide range of industrial and commercial applications. Its compact design, high sensitivity, and low power consumption make it a popular choice for integration into various automation and control systems. However, users should be mindful of its limited sensing distance and susceptibility to ambient light interference when considering its application in specific scenarios.
Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням OPB865P11 у технічних рішеннях
What is OPB865P11?
- OPB865P11 is a reflective object sensor that consists of an infrared LED and a phototransistor, designed for detecting the presence or absence of an object.
How does OPB865P11 work?
- The infrared LED emits light, which is then reflected off an object and detected by the phototransistor. When the object is present, the phototransistor output changes, indicating the detection of the object.
What are the typical applications of OPB865P11?
- OPB865P11 is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection in machinery.
What is the operating voltage range for OPB865P11?
- The operating voltage range for OPB865P11 is typically between 4.5V and 5.5V.
What is the sensing distance of OPB865P11?
- The sensing distance of OPB865P11 is approximately 0.2 inches to 0.4 inches (5mm to 10mm), depending on the reflectivity of the object.
Can OPB865P11 be used in outdoor environments?
- OPB865P11 is primarily designed for indoor use and may not perform optimally in outdoor environments due to ambient light interference.
What is the response time of OPB865P11?
- The response time of OPB865P11 is typically in the range of microseconds, allowing for fast object detection and monitoring.
Does OPB865P11 require any external components for operation?
- OPB865P11 may require external resistors and capacitors for proper operation, depending on the specific application and circuit design.
Is OPB865P11 sensitive to ambient light?
- OPB865P11 is designed to minimize the effects of ambient light interference, but it may still be affected by strong ambient light sources.
Can OPB865P11 be used for precise position sensing?
- While OPB865P11 can detect the presence or absence of objects, it may not provide the precision required for precise position sensing applications. Additional sensors or methods may be needed for precise positioning.