Available. The Keyence FU-12 is a transmissive fiber unit designed for precise object detection in industrial automation applications. This through-beam type sensor features an optical axis diameter of 10 × 3 mm, providing a focused detection area suitable for various industrial environments. The fiber unit extends to a length of 2 meters, offering flexibility in installation, and has a diameter of 2.2 mm, ensuring compatibility with standard fiber optic sensor systems. With a minimum bend radius of 2 mm, the FU-12 maintains durability and performance even in constrained spaces. It operates effectively within an ambient temperature range of -40 to +50 °C, making it suitable for diverse operational conditions. The unit weighs approximately 23 grams, facilitating easy integration into existing systems without adding significant load. For detailed specifications and integration guidelines, refer to the official Keyence datasheet.