The Allen-Bradley 855T-B24TL5 is a 70 mm control tower stack light with an amber steady LED housed in black housing, designed for 24 V AC/DC operation. It draws about 45 mA and serves as a visual status indicator on automation equipment such as machines, conveyors, and packaging lines. This full-voltage amber LED signal is part of the 855T family and mounts to standard 70 mm stack-light bases. Rockwell Automation lists the model as discontinued as of October 1, 2019, with the 856T-BT5 as its functional replacement.
