Allen-Bradley Control Tower™ 856T-BB3 Flashing/Steady Stack Light Module, 24 VAC/VDC, LED Lamp, 70 mm Dia, Base Mounting, Green

Our bulletin 856T Control Tower™ stack light system gives users maximum flexibility in meeting the widest range of applications with a reduced number of components. This system uses a modular design that incorporates brighter LED illumination and a broad offering of sound technologies. All signals in the system are 24 VAC/DC powered, which means that just three power modules can cover the entire system.