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OPB961N55
Product Overview
The OPB961N55 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 characteristics such as high sensitivity, compact size, and reliable performance. The sensor is typically packaged in a durable housing, and it is available in various packaging/quantity options to suit different application requirements.
Specifications
- Operating Voltage: 5V
- Output Type: Digital
- Sensing Method: Reflective
- Sensing Distance: Up to 5mm
- Package Type: Through Hole
- Quantity per package: 1 unit
Detailed Pin Configuration
The OPB961N55 features a standard pin configuration with the following pins: 1. VCC (Power supply) 2. GND (Ground) 3. Output
Functional Features
- High sensitivity to detect objects within the specified range
- Digital output for easy interfacing with microcontrollers and other digital circuits
- Compact design for easy integration into various applications
Advantages and Disadvantages
Advantages
- Reliable object detection
- Easy to interface with digital systems
- Compact and versatile design
Disadvantages
- Limited sensing distance
- Susceptible to ambient light interference
Working Principles
The OPB961N55 operates on the principle of reflective sensing, where it emits infrared light and detects the reflection from an object within its sensing range. When an object is present, the sensor's output switches to indicate the detection.
Detailed Application Field Plans
The OPB961N55 is widely used in various applications, including: - Object detection in automated assembly lines - Paper detection in printers and copiers - Proximity sensing in robotics and automation - Slot detection in vending machines and gaming devices
Detailed and Complete Alternative Models
Some alternative models to the OPB961N55 include: - TCRT5000 - Similar reflective object sensor with adjustable potentiometer - GP2Y0A21YK - Longer-range reflective sensor with analog output - QRE1113 - Reflective sensor with integrated IR emitter and phototransistor
In conclusion, the OPB961N55 reflective object sensor offers reliable object detection in a compact and versatile package, making it suitable for a wide range of applications.
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What is OPB961N55?
- OPB961N55 is a reflective object sensor that consists of an infrared LED and a phototransistor.
What are the typical applications of OPB961N55?
- It is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection.
What is the operating voltage range for OPB961N55?
- The operating voltage range for OPB961N55 is typically between 4.5V to 5.5V.
How does OPB961N55 detect objects?
- 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 an object.
What is the sensing distance of OPB961N55?
- The sensing distance of OPB961N55 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 OPB961N55 be used in harsh environments?
- OPB961N55 is designed to operate in various environments, including industrial settings, but it's important to consider factors such as temperature, humidity, and potential contaminants.
What is the output type of OPB961N55?
- OPB961N55 provides a digital output, making it suitable for interfacing with microcontrollers and other digital systems.
Does OPB961N55 require any external components for operation?
- In most cases, OPB961N55 does not require additional external components for basic operation, simplifying its integration into technical solutions.
Can OPB961N55 distinguish between different types of objects?
- OPB961N55 is primarily designed to detect the presence or absence of objects, rather than distinguishing between specific types of objects.
Are there any special considerations for mounting and positioning OPB961N55?
- Proper alignment and mounting of OPB961N55 are crucial for reliable performance, and it's important to minimize ambient light interference and ensure adequate reflectivity from the target objects.