The Banner LE250U is a compact and high-accuracy laser measurement sensor engineered for precise distance and position detection in industrial environments. Designed to deliver reliable measurement results with exceptional repeatability, this sensor leverages a visible red laser beam to provide clear targeting and simplified setup. Rugged construction and advanced protection ratings ensure it performs consistently in challenging conditions, making it a versatile tool for modern automation systems.

Operating on a 12–30 V DC supply voltage, the LE250U is compatible with standard industrial control infrastructures. This wide power range offers stable and dependable performance, whether installed in new systems or retrofitted into existing equipment. Its efficient power consumption also supports energy-conscious facilities while ensuring the sensor maintains accurate performance in high-demand applications.

At the core of its functionality is the visible red laser beam, which delivers high-resolution measurement and precise alignment. Laser-based detection is especially valuable when measuring small components, reflective surfaces, or objects with subtle dimensional variations. The narrow beam ensures pinpoint accuracy, and because the beam is visible, operators can align the sensor quickly and confidently during setup or maintenance. This minimizes downtime and maximizes productivity on the factory floor.

The LE250U is built to withstand tough industrial conditions, carrying both IP67 and NEMA 4X ratings. These certifications guarantee protection against dust ingress and resistance to water, including washdowns and moisture exposure. The NEMA 4X rating adds corrosion resistance, enabling the sensor to operate reliably in environments exposed to oils, coolants, or cleaning chemicals. This durability makes it suitable for industries such as automotive manufacturing, packaging, metalworking, food and beverage, and electronics assembly.

A 2 m pre-wired cable provides installation flexibility and reliable electrical connectivity. The cable length allows easy integration into control systems, regardless of mounting location, while the pre-wired design ensures secure, error-free connections. This practical feature helps streamline installation and reduces the potential for wiring issues.

The LE250U is commonly applied in precision part positioning, thickness measurement, material edge detection, and loop control monitoring. For example, in packaging lines, it can verify material alignment; in automotive assembly, it ensures accurate part positioning; and in electronics production, it supports quality checks by measuring small component placements. Its ability to measure challenging targets accurately makes it highly adaptable across diverse applications.

In summary, the Banner LE250U delivers a powerful combination of laser accuracy, rugged environmental protection, reliable DC operation, and installation-friendly design. Its visible red laser ensures easy alignment and precise measurements, while its robust housing guarantees long service life in demanding industrial environments. Whether used for quality control, process monitoring, or precision positioning, the LE250U is a dependable solution for enhancing automation efficiency and reliability.