The Leuze KFX-ET-620 (KFXET620, 50117752) fiber optic sensor operates based on the diffuse reflection principle, making it suitable for a wide range of general applications. The sensor’s single fiber core, made from durable plastic material, guarantees dependable performance across various industrial environments. Its robust construction enhances reliability and longevity, even in challenging operating conditions.With a front light beam exit and cylindrical design, this sensor offers convenient installation and versatility for various sensing tasks. Its design facilitates flexible integration into different setups, enhancing overall operational efficiency.

The sensor’s stainless steel head ensures durability and longevity, making it suitable for use in challenging industrial environments. With a fiber length of up to 2,000 mm, it offers ample reach to accommodate various sensing needs. The sensor includes bend protection and a smallest bending radius of R25, ensuring flexibility and durability.

This sensor incorporates a PE sheathing material and a 15 mm sleeve length at the optical outlet. These features enhance its resilience and longevity. Despite challenging operating conditions, such as temperatures ranging from -55 to 70 °C, it ensures consistent and accurate sensing performance. Manufactured in Germany, the sensor adheres to strict quality standards, ensuring reliability and durability in industrial applications.