Stack Lights

50mm and 70mm Modular WERMA Light Stack Systems

WERMA’s modular stack light system offers total choice and flexibility with multiple combinations of optical and audible signal elements.

Optical Elements: Incandescent Permanent - LED Permanent, Flashing, Blinking, Rotating - Xenon Flashing
Audible Elements: Buzzers - Multi-Function Sirens
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.
Typical product applications include; machine tools, packaging machines, conveyor systems, printing machines, loading docks, andon lights, retail centers (check outs), queuing indicators for theme parks, and more.

70mm Components
KombiSIGN 71 Modular IP65-rated stack light system with 70mm diameter elements.

For use in standard applications.
KS 71 stack lights are available in 5 colors and multiple light effects (permanent, blinking, rotating, flashing).
Multiple light sources (incandescent, LED, Xenon tube) and a wide variety of mountings are available.
Combine up to 5 elements per terminal.
Various terminal design choices are available as well as multiple voltages.
Audible elements up to 105 dB.

70mm Accessories

24 VDC and 115 VAC, 5W incandescent bulbs
Mounting hardware - tube, tube with clamp, base with integrated tube, plastic base, metal base
Brackets and contact boxes
Foldaway base (for KS 71 and KS 50)
Surface mounting, single hole mounting and tube mounting adapters

50mm Components
KombiSIGN 50 modular IP54-rated stack light system with 50mm diameter elements.

For use on smaller machines.
KS 50 stack lights are available in 5 colors with either permanent or blinking light effects in multiple voltages.
A choice of incandescent or LED light sources is available as well as an 80 dB audible element.
Elements can be combined in a variety of mountings, up to 4 elements per mounting for 360° of visibility

50mm Accessories