QS18VN6LDQ8
Diffuse Optical Sensor 11.811" (300mm) NPN - Dark-ON/Light-ON
Inventory:6,283
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : QS18VN6LDQ8
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Manufacturer : Banner Engineering Corporation
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Components Classification : Photoelectric, Industrial
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Datesheet : QS18VN6LDQ8 DataSheet (PDF)
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Series : QS18VN6
Overview of QS18VN6LDQ8
The QS18VN6LDQ8 is a diffuse optical sensor optimized for high-speed and low-voltage operations. It provides excellent performance for specific applications, such as analog and digital signal switching.
Pinout
The QS18VN6LDQ8 pinout refers to the configuration and function of each pin in its package type. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the QS18VN6LDQ8 has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- Diffuse Optical Sensing Technology: The QS18VN6LDQ8 utilizes advanced diffuse optical sensing technology for precise detection of light levels.
- NPN Output: This sensor provides a NPN output, making it suitable for use in various industrial automation applications.
- Dark-ON/Light-ON Operation: The QS18VN6LDQ8 operates in dark-ON/light-ON mode, allowing for accurate detection of changes in light levels.
- Long Distance Detection Capability: This sensor is capable of detecting light levels at a distance of up to 11.811" (300mm), making it suitable for use in various industrial automation applications.
- High-Speed Operation: The QS18VN6LDQ8 operates at high speeds, allowing for fast and accurate detection of changes in light levels.
Applications
- Industrial Automation: The QS18VN6LDQ8 is suitable for use in various industrial automation applications, such as process control, quality inspection, and material handling systems.
- Manufacturing Systems: This sensor can be used to detect changes in light levels in manufacturing systems, allowing for accurate monitoring of production processes.
- Automation Systems: The QS18VN6LDQ8 is suitable for use in various automation systems, such as robotic arms and conveyor belt systems.
- Quality Control Systems: This sensor can be used to detect changes in light levels in quality control systems, allowing for accurate monitoring of product quality.
Advantages and Disadvantages
Advantages
- High-Speed Operation: The QS18VN6LDQ8 operates at high speeds, allowing for fast and accurate detection of changes in light levels.
- Long Distance Detection Capability: This sensor is capable of detecting light levels at a distance of up to 11.811" (300mm), making it suitable for use in various industrial automation applications.
- High Accuracy: The QS18VN6LDQ8 provides high accuracy, allowing for precise detection of changes in light levels.
- Easy Integration: This sensor is easy to integrate into various systems and applications, making it a convenient choice for designers and engineers.
Disadvantages
- Sensitivity to Environmental Factors: The QS18VN6LDQ8 may be sensitive to environmental factors such as temperature, humidity, and vibration, which can affect its performance.
- Requires Proper Calibration: This sensor requires proper calibration to ensure accurate detection of changes in light levels.
Equivalents
For similar functionalities, consider these alternatives to the QS18VN6LDQ8:
- Banner Engineering Corp's QS18VN6LDQ7: This sensor is a similar alternative that provides high-speed and low-voltage operations.
- Other Diffuse Optical Sensors: Other diffuse optical sensors from various manufacturers can be considered as alternatives to the QS18VN6LDQ8, depending on specific application requirements.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Series | QS18 | Package | Box |
Product Status | Active | Sensing Method | Diffuse |
Sensing Distance | 11.811" (300mm) | Voltage - Supply | 10V ~ 30V |
Response Time | 700µs | Output Configuration | NPN - Dark-ON/Light-ON |
Light Source | LED | Connection Method | Connector |
Ingress Protection | NEMA 6P, IEC IP67 | Adjustment Type | Adjustable, Potentiometer |
Operating Temperature | -10°C ~ 50°C | Base Product Number | QS18VN6 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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QS18VN6LDQ8
Diffuse Optical Sensor 11.811" (300mm) NPN - Dark-ON/Light-ON
Inventory:
6,283
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




