Eaton offers new signal towers with improved functionality and a striking appearance for a modern machine design. The standard SL7 version and the smaller SL4 variant with a 40 mm diameter stand out on account of their exceptional visibility. These enable plant operators to identify system states more quickly and prevent faults in time, thus increasing machine and system availability. No tools are required for fitting and removal when transporting machines since the quick-assembly system with bayonet fittings keeps mounting times to a minimum. The signal towers come in a logical modular assembly made up of a base and also the light and acoustic modules. Up to five modules can be combined individually into a tower and monitored. Eaton has increased the brightness and volume of the products and integrated several tone variants for a more powerful signaling effect. These now therefore indicate important machine states such as material shortages, malfunctions and hazards more clearly and effectively. The new signal towers ensure improved control and monitoring for maintenance personnel so that operators can further increase the safety, productivity and availability of their machines and plants.