Clutch and brake tension controller LEO

digitalweb

Leo is a compact, multi-functional web tension controller that also serves as a digital current regulator for electromagnetic powder brakes. Designed to save space, it mounts easily on a DIN rail and features an intuitive three-button interface, simplifying calibration and daily operations. Whether you’re operating in open-loop or closed-loop systems, Leo delivers precise web tension control and enhances overall production efficiency. In open-loop systems, Leo regulates material tension by adjusting the torque on electromagnetic brakes in conjunction with diameter sensors or potentiometers. This ensures a stable web tension for consistent product quality. In closed-loop configurations, Leo functions as a proportional-derivative web tension controller, responding quickly to input from diameter sensors, potentiometers, and dancer rollers. Beyond its role as a dedicated web tension regulator, Leo can act as a digital current regulator, working alongside other Re web tension controllers to fine-tune electromagnetic powder brakes. Its versatile design makes it suitable for a wide range of printing and converting applications, providing a constant, accurate tension that maximizes productivity while reducing material waste. By integrating Leo into your production line, you’ll experience improved process reliability, reduced downtime, and higher output quality. Dual functionality as a tension regulator or current regulator Precise tension control in closed and open-loop systems Three-button interface for quick calibration and management Ensures stability and repeatability in brake torque control Compact design and DIN rail installation for easy setup