Telemecanique XVBC21C33C35C34 Stack Light Beacon

The Telemecanique Sensors XVBC21C33C35C34 Stack Light Beacon is a modular Harmony XVB beacon assembly that provides multi-color visual signaling for status indication and alarm notification in industrial automation. It uses green, orange, and red lamp modules, supports direct or tube mounting, operates at up to 250 V AC/DC, and is housed in polycarbonate with IP65 protection, compatible with XVB stack light components. Certifications include CE and UL, and common replacements are XVBLC3, XVBC21, and XVBC33. Common applications include conveyor systems, packaging equipment, assembly lines, and control panels where machine status and fault alarms must be clearly communicated.