OPB700
Product Overview
The OPB700 is a photo interrupter module designed for precise object detection and position sensing. This optoelectronic device falls under the category of sensors and is widely used in various applications due to its reliable performance and versatility.
Basic Information
- Category: Sensor
- Use: Object detection and position sensing
- Characteristics: Reliable, precise, versatile
- Package: Through-hole
- Essence: Optoelectronic sensor
- Packaging/Quantity: Varies by manufacturer
Specifications
- Emitter: Infrared LED
- Detector: Phototransistor
- Operating Wavelength: 950 nm
- Supply Voltage: 5V
- Output Type: Digital
- Operating Temperature: -40°C to 85°C
- Dimensions: 7.0mm x 4.0mm x 2.5mm
Detailed Pin Configuration
- VCC (Supply Voltage)
- GND (Ground)
- Output
Functional Features
- Precise object detection
- Fast response time
- Digital output for easy interfacing
- Wide operating temperature range
Advantages and Disadvantages
Advantages
- Reliable performance
- Versatile applications
- Compact design
Disadvantages
- Limited operating temperature range
- Sensitivity to ambient light
Working Principles
The OPB700 operates on the principle of interruption of the infrared light beam between the emitter and detector. When an object passes through the gap, it interrupts the light, causing the phototransistor to switch its state, providing a digital output signal.
Detailed Application Field Plans
The OPB700 finds extensive use in various fields, including: - Industrial automation - Robotics - Printers and copiers - Security systems - Position control systems
Detailed and Complete Alternative Models
- OPB800
- Similar functionality with enhanced temperature range
- TCST2103
- Compact surface-mount alternative
- EE-SX670
- High-speed alternative for precise applications
In conclusion, the OPB700 is a reliable and versatile photo interrupter module that serves as a crucial component in numerous applications requiring precise object detection and position sensing.
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기술 솔루션에 OPB700 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is OPB700?
- OPB700 is a reflective object sensor that consists of an infrared LED and a phototransistor, used for detecting the presence or absence of an object.
What is the operating voltage range of OPB700?
- The operating voltage range of OPB700 is typically between 4.5V to 5.5V.
How does OPB700 detect objects?
- OPB700 emits infrared light from the LED, and the phototransistor detects the amount of light reflected back. When an object is present, it reflects the light differently, allowing the sensor to detect its presence.
What is the typical sensing distance of OPB700?
- The typical sensing distance of OPB700 is around 0.2 inches to 0.4 inches (5mm to 10mm).
Can OPB700 be used for edge detection?
- Yes, OPB700 can be used for edge detection by positioning the sensor so that it straddles the edge of an object.
What are some common applications of OPB700?
- OPB700 is commonly used in printers, copiers, vending machines, and industrial automation for object detection and counting.
Does OPB700 require any external components for operation?
- No, OPB700 does not require any external components for basic operation. It can be directly connected to a microcontroller or other digital circuitry.
Is OPB700 sensitive to ambient light?
- OPB700 is designed to be relatively immune to ambient light, but excessive ambient light may affect its performance.
Can OPB700 be used in harsh environments?
- OPB700 has a wide operating temperature range and can be used in moderately harsh environments, but prolonged exposure to extreme conditions should be avoided.
What is the output of OPB700?
- The output of OPB700 is a digital signal that indicates the presence or absence of an object based on the detected reflection of the infrared light.