Lihat spesifikasi untuk detail produk.
OPB891L55
Product Overview
The OPB891L55 is a photo interrupter sensor designed for precise detection and measurement applications. This optoelectronic device belongs to the category of sensors and is commonly used in various industrial and consumer electronic products. Its characteristics include high precision, reliability, and compact design. The package includes the sensor unit and associated components, and it is available in different packaging/quantity options to suit specific application requirements.
Specifications
- Operating Voltage: 5V
- Current Consumption: 10mA
- Output Type: Digital
- Sensing Distance: 3mm
- Response Time: 10μs
- Operating Temperature: -40°C to 85°C
Detailed Pin Configuration
The OPB891L55 features a standard pin configuration with clearly labeled pins for easy integration into circuit designs.
| Pin Number | Function | |------------|--------------| | 1 | VCC (5V) | | 2 | GND | | 3 | Signal Output|
Functional Features
- High precision sensing
- Fast response time
- Compact and durable design
- Digital output for easy interfacing
Advantages
- Reliable and accurate detection
- Wide operating temperature range
- Low power consumption
Disadvantages
- Limited sensing distance
- Requires external signal conditioning for some applications
Working Principles
The OPB891L55 operates on the principle of interruption of an infrared light beam between the emitter and receiver. When an object passes through the sensing area, the interruption causes the sensor to produce a digital output signal, indicating the presence or absence of the object.
Detailed Application Field Plans
The OPB891L55 is widely used in various applications such as: - Printers and copiers for paper jam detection - Industrial automation for precise object counting - Robotics for position sensing - Consumer electronics for touchless switch applications
Detailed and Complete Alternative Models
- OPB9000: Similar functionality with extended sensing range
- TCST2103: Compact design with integrated signal conditioning
- EE-SX670: High-speed response with enhanced noise immunity
In conclusion, the OPB891L55 photo interrupter sensor offers high precision and reliability, making it suitable for a wide range of industrial and consumer electronic applications.
Word Count: 324
Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan OPB891L55 dalam solusi teknis
Sure, here are 10 common questions and answers related to the application of OPB891L55 in technical solutions:
What is OPB891L55?
- OPB891L55 is a reflective object sensor with an integrated infrared LED and phototransistor.
What is the operating voltage range of OPB891L55?
- The operating voltage range of OPB891L55 is typically between 4.5V and 5.5V.
What is the typical sensing distance of OPB891L55?
- The typical sensing distance of OPB891L55 is up to 0.125 inches (3.175mm).
What is the output type of OPB891L55?
- OPB891L55 has a digital output that switches from high to low when an object is detected within the sensing distance.
Can OPB891L55 be used for edge detection or position sensing?
- Yes, OPB891L55 can be used for edge detection or position sensing in various technical applications.
What is the ambient temperature range for OPB891L55?
- The ambient temperature range for OPB891L55 is typically between -40°C to +85°C.
Is OPB891L55 suitable for use in industrial automation applications?
- Yes, OPB891L55 is suitable for use in industrial automation applications due to its reliable object detection capabilities.
Does OPB891L55 require any external components for operation?
- No, OPB891L55 does not require any external components for operation, making it easy to integrate into technical solutions.
Can OPB891L55 be used in battery-powered devices?
- Yes, OPB891L55's low power consumption makes it suitable for use in battery-powered devices.
What are some common applications for OPB891L55?
- Common applications for OPB891L55 include paper detection in printers, edge sensing in robotics, and object detection in automated assembly lines.