Allen-Bradley 856TC-P10B24Y8Y4 is a configured 70 mm Control Tower Stack Light with a 10 cm aluminum pole base (P10) and black housing (B). It operates on 24V AC/DC and combines multiple LED light modules in a stacked arrangement across up to seven levels, with the specific color configuration encoded in the part number suffix (Y8Y4). The P10 base type supports IO-Link communication in configured versions, enabling integration with industrial networks. This stack light provides clear, multi-color status indication for machines and production lines in control cabinets or on equipment enclosures.
