WERMA 50mm diameter stack light components provide illuminated and audible status indication for machines and systems. Components include optical elements in a variety of colors, with incandescent, LED or Xenon lighting, as well as buzzer and siren elements. The bayonet mechanism allows elements to be mechanically and electrically connected within seconds.
KombiSIGN 50 modular IP54-rated stack light system with 50mm diameter elements.
WERMA's modular 50mm stack light system offers total choice and flexibility with multiple combinations of optical and audible signal elements.
Need help selecting a Stacklight?
Use our selector tool to configure and order.
WERMA 50mm stack light elements start at
The bayonet mechanism allows elements to be mechanically and electrically connected within seconds. Elements can be safely and easily changed (contact-voltage proof) without the need for tools.