OPB941W51Z
Product Overview
The OPB941W51Z is a reflective object sensor designed for use in various applications. This sensor falls under the category of optoelectronics and is commonly used for detecting the presence or absence of an object. Its characteristics include high sensitivity, compact size, and reliable performance. The package includes the sensor itself along with any necessary mounting hardware. The essence of this product lies in its ability to accurately detect objects within its range. It is typically available in standard packaging with a quantity specified by the manufacturer.
Specifications
- Operating Voltage: 5V
- Output Type: Digital
- Sensing Distance: 3mm to 10mm
- Response Time: 1ms
- Operating Temperature: -40°C to 85°C
- Package Type: Through Hole
Detailed Pin Configuration
The OPB941W51Z features a standard pin configuration with three pins: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Digital output)
Functional Features
- High sensitivity for accurate object detection
- Compact size for easy integration into various systems
- Digital output for simplified interfacing with microcontrollers
- Reliable performance across a wide operating temperature range
Advantages and Disadvantages
Advantages
- High sensitivity allows for precise object detection
- Compact size enables versatile installation options
- Digital output simplifies integration with control systems
Disadvantages
- Limited sensing distance compared to some other sensors
- Susceptible to ambient light interference in certain conditions
Working Principles
The OPB941W51Z operates on the principle of reflective sensing. It emits an infrared beam and detects the reflection from an object within its sensing range. When an object is present, the sensor's output transitions to indicate its detection.
Detailed Application Field Plans
This sensor is widely used in various applications such as: - Object detection in automated assembly lines - Paper detection in printers and copiers - Proximity sensing in robotics and automation - Edge detection in conveyor systems
Detailed and Complete Alternative Models
Some alternative models to the OPB941W51Z include: - TCRT5000: A similar reflective object sensor with a longer sensing distance - QRE1113: A reflective sensor with analog output for continuous distance measurement - GP2Y0A21YK0F: Infrared proximity sensor with a longer range for specific applications
In conclusion, the OPB941W51Z offers high sensitivity and reliable performance in a compact package, making it suitable for a wide range of object detection applications.
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10個與OPB941W51Z在技術方案中應用相關的常見問題與解答
What is OPB941W51Z?
- OPB941W51Z is a reflective object sensor with an integrated infrared LED and phototransistor.
What are the typical applications of OPB941W51Z?
- It is commonly used in applications such as industrial automation, robotics, and position sensing.
What is the operating voltage range for OPB941W51Z?
- The operating voltage range is typically 4.5V to 5.5V.
How does OPB941W51Z detect objects?
- It uses the reflection of infrared light to detect the presence or absence of an object.
What is the sensing distance of OPB941W51Z?
- The sensing distance 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 OPB941W51Z be used in harsh environments?
- Yes, it is designed to operate reliably in harsh industrial environments.
What is the output type of OPB941W51Z?
- It has a digital output that switches between high and low based on the presence or absence of the reflected infrared light.
Is OPB941W51Z sensitive to ambient light?
- It is designed to minimize the effects of ambient light interference.
What are the recommended mounting considerations for OPB941W51Z?
- It should be mounted securely and aligned properly with the target object to ensure accurate detection.
Are there any special considerations for interfacing OPB941W51Z with microcontrollers or other devices?
- It is important to follow the manufacturer's guidelines for interfacing and to ensure proper signal conditioning and noise immunity.