OPB609GU
Product Overview
The OPB609GU is a photo interrupter sensor designed for use in various electronic and mechanical applications. This device falls under the category of optical sensors and is commonly used to detect the presence or absence of an object, as well as to measure the speed and direction of rotating objects. The OPB609GU is known for its reliable performance, compact design, and ease of integration into different systems. It is typically packaged individually and comes with detailed specifications and pin configuration information.
Basic Information
- Category: Optical Sensor
- Use: Object detection, speed and direction measurement
- Characteristics: Reliable performance, compact design
- Package: Individual packaging
- Essence: Detection and measurement of objects
- Packaging/Quantity: Individually packaged
Specifications
- Operating Voltage: 4.5V to 5.5V
- Output Type: Phototransistor
- Operating Temperature Range: -40°C to 85°C
- Response Time: 15μs (typical)
- Sensing Distance: 3mm
Detailed Pin Configuration
The OPB609GU features a standard 4-pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. Output (Phototransistor output) 4. N/C (Not connected)
Functional Features
- Reliable object detection
- Fast response time
- Wide operating temperature range
- Compact and easy to integrate
Advantages
- Versatile application in various electronic and mechanical systems
- Reliable performance in harsh environments
- Easy to interface with microcontrollers and other digital systems
Disadvantages
- Limited sensing distance
- Susceptible to ambient light interference
Working Principles
The OPB609GU operates based on the interruption of an infrared light beam emitted from the transmitter to the receiver. When an object passes between the transmitter and receiver, the phototransistor output changes state, indicating the presence or absence of the object.
Detailed Application Field Plans
The OPB609GU finds extensive use in the following applications: - Object detection in industrial automation systems - Speed and direction sensing in motor control systems - Position sensing in robotics and machinery
Detailed and Complete Alternative Models
- OPB608A: Similar photo interrupter sensor with extended sensing distance
- OPB610: Photo interrupter sensor with higher response time for specific applications
- TCST2103: Reflective optical sensor with similar functionality
In conclusion, the OPB609GU is a versatile and reliable photo interrupter sensor that serves various purposes in electronic and mechanical systems. Its compact design, fast response time, and wide operating temperature range make it a preferred choice for many applications.
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What is OPB609GU?
- OPB609GU is a reflective object sensor that consists of an infrared LED and a phototransistor.
What are the typical applications of OPB609GU?
- OPB609GU is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection.
What is the operating voltage range for OPB609GU?
- The operating voltage range for OPB609GU is typically between 4.5V to 5.5V.
How does OPB609GU detect objects?
- OPB609GU detects objects by emitting infrared light and measuring the amount of light reflected back to the phototransistor.
What is the sensing distance of OPB609GU?
- The sensing distance of OPB609GU 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 OPB609GU be used in outdoor environments?
- OPB609GU is primarily designed for indoor use and may not perform optimally in outdoor environments due to ambient light interference.
What is the output type of OPB609GU?
- OPB609GU provides a digital output, typically in the form of a logic high or low signal based on the presence or absence of the detected object.
Is OPB609GU sensitive to ambient light?
- OPB609GU is designed to minimize the impact of ambient light through built-in modulation techniques and optical filtering.
Can OPB609GU be used for speed sensing applications?
- While OPB609GU is primarily used for object detection, it can also be utilized for speed sensing in certain applications by measuring the frequency of object detection events.
Are there any special considerations for mounting OPB609GU?
- It is important to mount OPB609GU securely and ensure proper alignment between the sensor and the target object to achieve reliable performance. Additionally, environmental factors such as dust and moisture should be taken into account during installation.