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OPB865T55
Product Overview
- Category: Optoelectronic Sensor
- Use: Detection of objects or motion
- Characteristics: High sensitivity, compact design, reliable performance
- Package: Through-hole package
- Essence: Infrared reflective object sensor
- Packaging/Quantity: Bulk packaging, quantity varies
Specifications
- Operating Wavelength: 950 nm
- Sensing Distance: Up to 3 mm
- Output Type: Phototransistor
- Operating Temperature: -40°C to 85°C
- Supply Voltage: 5 V
- Output Current: 20 mA
Detailed Pin Configuration
- Anode (+)
- Cathode (-)
- Collector (C)
- Emitter (E)
Functional Features
- Reliable object detection
- Fast response time
- Low power consumption
- Wide operating temperature range
Advantages and Disadvantages
Advantages
- Compact size
- High sensitivity
- Versatile application
- Easy integration
Disadvantages
- Limited sensing distance
- Susceptible to ambient light interference
Working Principles
The OPB865T55 operates based on the principle of infrared reflection. When an object is within the sensing distance, it reflects the emitted infrared light back to the sensor, causing the phototransistor to conduct and produce an output signal.
Detailed Application Field Plans
The OPB865T55 is widely used in various applications such as: - Object detection in automated machinery - Motion detection in security systems - Proximity sensing in robotics - Position sensing in industrial equipment
Detailed and Complete Alternative Models
- OPB9000 - Longer sensing distance
- OPB700 - Lower cost option
- OPB800W - Wide operating temperature range
In conclusion, the OPB865T55 optoelectronic sensor offers reliable object detection with its high sensitivity and compact design. While it has limitations in sensing distance and susceptibility to ambient light interference, its versatile application and easy integration make it a popular choice in various industries.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng OPB865T55 sa mga teknikal na solusyon
What is OPB865T55?
- OPB865T55 is a reflective object sensor with an integrated infrared LED and phototransistor.
What are the typical applications of OPB865T55?
- OPB865T55 is commonly used in applications such as industrial automation, robotics, and motion control systems for detecting objects or position sensing.
What is the operating voltage range of OPB865T55?
- The operating voltage range of OPB865T55 is typically 4.5V to 5.5V.
How does OPB865T55 detect objects?
- OPB865T55 emits infrared light from its integrated LED and detects the reflected light using its phototransistor, allowing it to sense the presence or absence of objects.
What is the sensing distance of OPB865T55?
- The sensing distance of OPB865T55 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 OPB865T55 be used in harsh environments?
- OPB865T55 is designed to operate reliably in industrial environments and can withstand moderate levels of dust, moisture, and vibration.
What is the output type of OPB865T55?
- OPB865T55 provides a digital output, typically in the form of a logic high or low signal, depending on the presence or absence of the detected object.
Does OPB865T55 require any external components for operation?
- OPB865T55 does not require any external components for basic operation, making it relatively easy to integrate into technical solutions.
Is OPB865T55 sensitive to ambient light?
- OPB865T55 is designed to minimize the impact of ambient light interference, ensuring reliable object detection in various lighting conditions.
Can multiple OPB865T55 sensors be used together in a system?
- Yes, multiple OPB865T55 sensors can be used simultaneously in a system to achieve multi-point object detection or position sensing.