Allen-Bradley 855T-DL1BCB Surface Mount Base for Stack Light

Allen-Bradley 855T-DL1BCB is a surface-mount base for 70 mm Control Tower Stack Lights, finished in black housing to match the 855T family. This base uses the CB base type and provides Surface Mount with a 1/2 in NPT conduit mount, enabling panel- or surface-mounted installation on equipment with conduit entry. The DL1 network option denotes DeviceNet connectivity via a DeviceNet mini-connector with a 1 m cable, simplifying field wiring for DeviceNet-enabled 855T stacks. Specifically designed for 70 mm 855T control towers, this base accepts the standard 70 mm light modules and supports reliable power and signal routing while preserving a compact, low-profile mounting footprint. With its black housing and DeviceNet DL1 interface, it integrates with compatible Allen-Bradley 855T accessories and other 855T components to form a complete control-tower assembly used in automation panels, machine control stations, and localized signaling applications.