Allen-Bradley 856T-BMC Stack Light Multi-Color Module

Allen-Bradley 856T-BMC is a 70 mm stack-light light module with an RGB LED array designed for inline use in the 856T Control Tower Stack Light family. The black housing houses a 24 V (AC/DC) RGB LED, a clear polycarbonate lens, and three circuits, enabling multi-color status signaling across independent channels. Lens color is Clear and lens material Polycarbonate, ensuring durability in industrial environments. This 70 mm light module mounts inline with other 856T components and follows the same mounting and wiring conventions, making it ideal for indicating machine status, fault conditions, or process signals on production lines. The RGB LED provides vibrant color signaling in a durable package, with a 70 mm footprint that matches standard stack-light installations. Its three-circuit configuration supports separate color states or combined indications, helping operators quickly assess equipment health from a distance.