Allen-Bradley 855E-00XN5 Amber LED light module is a 50 mm Control Tower Stack Light component for the 855E/855T signaling family, providing steady amber illumination when mounted in a compatible base. It operates as a 0–250 V AC/DC no-lamp module and uses an LED light source, avoiding a separate incandescent lamp. This module is designed for industrial signaling on production lines and pairs with standard 50 mm stack-light assemblies to convey machine status or process alarms with durable, long-life amber indication.
