Allen-Bradley 855TP-B24E5 Tower Light Stack Assembly

Allen-Bradley 855TP-B24E5 Tower Light Stack Assembly is a pre-assembled control-tower signaling device from Rockwell Automation designed to mount on a 10 cm pole with cap and black housing. It operates from a 24 V AC/DC power source (full voltage) and uses an amber signaling element with an amber lens (color code 5) for high-visibility status indication on busy factory floors. As part of the 855E/855T signaling tower family, this stack light communicates equipment status and alerts to operators, enabling quick recognition of conditions when paired with other color modules. The pre-assembled option can save installation time, and configurations can be ordered with separate light and sound modules for customization according to application needs. When used in multi-stack configurations, amber modules are commonly combined with other colors (such as red, green, or blue) to represent distinct states, and the light module type can vary (including LED-based options) depending on the exact configuration.