OPB666N
Slotted optical switches with photo IC output for precise sensing
Manufacturer： ['optek-technology', 'optek']
series introduction
# OPB666N Product Series Introduction
## Overview
The OPB666N product series represents a cutting - edge line of optoelectronic sensors engineered to meet the diverse and demanding requirements of modern industrial, automotive, and consumer applications. These sensors combine high - performance optical technology with advanced signal processing capabilities, offering reliable and accurate detection solutions.
## Key Features
### High Sensitivity
The OPB666N sensors are designed with extremely high sensitivity. They can detect even the slightest changes in light intensity, making them ideal for applications where precise detection of objects or events is crucial. Whether it's detecting a small moving part on an assembly line or a subtle change in ambient light, these sensors can respond quickly and accurately.
### Wide Operating Range
These sensors have a wide operating temperature range, typically from - 40°C to 85°C. This allows them to be used in a variety of harsh environments, including industrial settings with extreme temperatures, automotive applications under the hood, and outdoor consumer devices. Additionally, they can operate within a wide voltage range, providing flexibility in power supply options.
### Fast Response Time
With a rapid response time, the OPB666N sensors can detect and process signals in a matter of milliseconds. This is essential for high - speed applications such as conveyor belt systems, where real - time detection of objects is necessary to ensure smooth operation and prevent collisions.
### Compact Design
The sensors in the OPB666N series feature a compact and lightweight design. This makes them easy to integrate into existing systems without taking up much space. Their small form factor also allows for installation in tight spaces, enabling more flexible design options for equipment manufacturers.
### Low Power Consumption
In an era where energy efficiency is a top priority, the OPB666N sensors are designed to consume minimal power. This not only helps to reduce operating costs but also extends the battery life of portable devices in which they are used.
## Technical Specifications
### Optical Characteristics
- **Emitter Wavelength**: The sensors typically use an infrared emitter with a wavelength in the range of 850 - 940 nm. This wavelength is well - suited for a variety of applications as it is less affected by ambient light and can penetrate through certain materials.
- **Receiver Sensitivity**: The receiver has a high sensitivity, capable of detecting low - level light signals. The sensitivity can be adjusted through external circuitry or built - in calibration mechanisms to optimize performance for different applications.
### Electrical Characteristics
- **Supply Voltage**: The sensors can operate with a supply voltage ranging from 3.3V to 5V, which is compatible with most common microcontrollers and power supplies.
- **Output Signal**: They provide a digital output signal, which is easy to interface with other electronic components. The output can be configured as either an open - drain or a push - pull output, depending on the specific requirements of the application.
## Applications
### Industrial Automation
In industrial automation, the OPB666N sensors are used for object detection, position sensing, and counting. For example, they can be installed on conveyor belts to detect the presence or absence of products, ensuring proper sorting and packaging. They are also used in robotic arms to sense the position of objects, enabling precise manipulation.
### Automotive Industry
In the automotive sector, these sensors are employed for various functions. They can be used in parking assist systems to detect obstacles around the vehicle, in seat occupancy sensors to determine if a seat is occupied, and in headlight control systems to adjust the brightness based on ambient light conditions.
### Consumer Electronics
In consumer electronics, the OPB666N sensors are found in devices such as smartphones, tablets, and laptops. They can be used for proximity sensing, enabling features like automatic screen dimming when the device is brought close to the face. They are
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OPB66xN Series
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