OPB370T11
Product Overview
The OPB370T11 is a photo interrupter sensor that belongs to the category of optoelectronic devices. It is commonly used for detecting the presence or absence of an object, and it is characterized by its compact size, high sensitivity, and reliable performance. The sensor is typically packaged in a small housing and is available in various packaging/quantity options to suit different application requirements.
Specifications
- Operating Wavelength: 950 nm
- Aperture Width: 0.030" (0.76 mm)
- Aperture Height: 0.125" (3.18 mm)
- Output Configuration: Phototransistor
- Maximum Collector Current: 20 mA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The OPB370T11 sensor typically consists of four pins: 1. Anode (+) 2. Cathode (-) 3. Emitter 4. Collector
Functional Features
- High sensitivity to detect objects
- Fast response time
- Compact design for easy integration into various systems
- Reliable performance in different environmental conditions
Advantages and Disadvantages
Advantages
- Small form factor
- Versatile applications
- Reliable detection capabilities
Disadvantages
- Limited operating temperature range
- Susceptible to ambient light interference
Working Principles
The OPB370T11 operates based on the interruption of the infrared light beam between the emitter and collector. When an object passes through the gap, it interrupts the light, causing the phototransistor to switch states and produce an output signal.
Detailed Application Field Plans
The OPB370T11 sensor finds extensive use in various applications, including: - Object detection in automated machinery - Position sensing in robotics - Paper detection in printers and copiers - Slot detection in gaming machines
Detailed and Complete Alternative Models
Some alternative models to the OPB370T11 sensor include: - OPB350N - OPB380L - OPB390T
In conclusion, the OPB370T11 photo interrupter sensor offers a compact and reliable solution for object detection and position sensing in a wide range of applications. Its high sensitivity and fast response time make it a popular choice for designers and engineers seeking precise detection capabilities in their systems.
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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של OPB370T11 בפתרונות טכניים
Sure, here are 10 common questions and answers related to the application of OPB370T11 in technical solutions:
What is OPB370T11?
- OPB370T11 is a reflective object sensor that consists of an infrared LED and a phototransistor.
What is the operating voltage range for OPB370T11?
- The operating voltage range for OPB370T11 is typically between 4.5V and 5.5V.
How does OPB370T11 detect objects?
- OPB370T11 detects objects by emitting infrared light from the LED and then measuring the amount of light reflected back to the phototransistor.
What is the typical sensing distance of OPB370T11?
- The typical sensing distance of OPB370T11 is around 0.2 inches (5mm).
Can OPB370T11 be used for detecting transparent or shiny objects?
- No, OPB370T11 may not be suitable for detecting transparent or shiny objects as they may not reflect enough infrared light.
What is the output type of OPB370T11?
- OPB370T11 has a digital output, providing a logic high or low signal based on the presence or absence of the detected object.
What is the response time of OPB370T11?
- The response time of OPB370T11 is typically around 15 microseconds.
Can OPB370T11 be used in harsh environments?
- OPB370T11 is not designed for harsh environments and may require additional protection if used in such conditions.
What are some common applications of OPB370T11?
- Common applications of OPB370T11 include object detection, position sensing, and counting in various automation and robotics systems.
Is there a recommended circuit for interfacing with OPB370T11?
- Yes, a typical circuit for interfacing with OPB370T11 includes a current-limiting resistor for the LED and a pull-up or pull-down resistor for the phototransistor output.
I hope this information helps! Let me know if you need further assistance.