The Banner LT3NU is a compact and reliable laser sensor designed for high-accuracy detection in industrial automation environments. Featuring a visible red laser beam, rugged environmental protection, and a flexible 12–24 V DC power supply, this sensor delivers precise and dependable performance in applications where accuracy and durability are essential.

The defining feature of the LT3NU is its visible red laser beam, which provides a fine, concentrated spot for accurate target detection. This makes the sensor particularly effective for tasks requiring precision, such as part presence verification, small-object detection, and position confirmation. The visible beam also simplifies setup and alignment, as operators can see exactly where the laser is aimed, reducing commissioning time and ensuring proper sensor placement.

The LT3NU operates on a 12–24 V DC power supply, making it compatible with a wide range of industrial control systems. This flexibility ensures easy integration into new and existing automation setups while maintaining stable and efficient performance. The DC-powered design supports continuous operation with low power consumption, adding to its overall reliability and cost-effectiveness.

Built for industrial durability, the LT3NU features a rugged IP67 and NEMA 4X-rated housing. This ensures full protection against dust and water ingress, as well as resistance to washdown conditions, making the sensor suitable for use in demanding environments. Whether installed in manufacturing plants, packaging facilities, food and beverage production, or logistics applications, the LT3NU provides consistent performance and long service life.

Ease of installation is another advantage. The sensor comes with a 2 m pre-wired cable, offering a secure and reliable electrical connection. The pre-wired design eliminates the risk of loose connections and simplifies wiring during installation, while its robust build ensures the connection withstands vibration and continuous operation in harsh environments.

The LT3NU is versatile and supports a wide variety of automation applications. In packaging operations, it can verify product presence or detect misaligned items. In assembly processes, it provides precise position feedback to ensure components are correctly placed. In logistics and conveyor systems, it enables reliable detection of moving objects with accuracy and speed. Its combination of precision, rugged design, and simple integration makes it an indispensable component for optimising workflow efficiency and reducing errors.

In summary, the Banner LT3NU delivers accurate visible laser sensing, flexible DC voltage compatibility, rugged environmental protection, and simple installation in one compact, dependable package. Designed for tough industrial environments, it ensures consistent performance, long service life, and improved process reliability. Whether used in quality control, material handling, or automated assembly, this laser sensor enhances productivity and provides long-term value.