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50mm Components


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.
  • For use on smaller machines
  • Combine up to 4 elements per terminal base
  • KS 50 50mm light elements:
    Colours: Red, Green, Clear, Yellow and Blue
    Permanent Incandescent, Permanent LED, Blinking LED
    See the light elements in action
  • Audible alarm elements up to 80 dB:
    2-tone alarm buzzers, 24 VAC/VDC or 115VAC, continuous/pulse tone selectable Listen to the buzzer
  • Wide variety of mounting optionsScrew terminal base elementsWall, base, tube, magnetic, fold away
Typical product applications include; machine tools, packaging machines, conveyor systems, printing machines, loading docks, retail centers (check outs), queuing indicators for theme parks, and more.

Simple Assembly

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.

Terminal Bases

 WERMA stack light 50mm terminal element, for surface, tube, single hole or bracket mounting, screw terminal connections, IP54. Cap and seal included. 84500000 WERMA stack light 50mm terminal element, for surface, tube, single hole or bracket mounting, screw terminal connections, IP54. Cap and seal included.

Data Sheet
Price (Ex VAT): 30.80 / 38.37
(4-8 working day delivery)

Quantity:  
Light Module - Incandescent Lamp, 12-240 VAC/DC

 WERMA stack light 50mm light element, RED incandescent permanent, IP54, 12-240 VAC/VDC (purchase bulb separately)84610000 WERMA stack light 50mm light element, RED incandescent permanent, IP54, 12-240 VAC/VDC (purchase bulb separately)
IP54, 12-240 VAC/VDC (purchase bulb separately)
Data Sheet
Price (Ex VAT): 22.81 / 28.42
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, GREEN incandescent permanent, IP54, 12-240 VAC/VDC (purchase bulb separately)84620000 WERMA stack light 50mm light element, GREEN incandescent permanent, IP54, 12-240 VAC/VDC (purchase bulb separately)

Data Sheet
Price (Ex VAT): 22.81 / 28.42
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, AMBER incandescent permanent, IP54, 12-240 VAC/VDC (purchase bulb separately)84630000 WERMA stack light 50mm light element, AMBER incandescent permanent, IP54, 12-240 VAC/VDC (purchase bulb separately)
IP54, 12-240 VAC/VDC (purchase bulb separately)
Data Sheet
Price (Ex VAT): 22.81 / 28.42
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, CLEAR incandescent permanent, IP54, 12-240 VAC/VDC (purchase bulb separately)84640000 WERMA stack light 50mm light element, CLEAR incandescent permanent, IP54, 12-240 VAC/VDC (purchase bulb separately)
IP54, 12-240 VAC/VDC (purchase bulb separately)
Data Sheet
Price (Ex VAT): 22.81 / 28.42
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, BLUE incandescent permanent, IP54, 12-240 VAC/VDC (purchase bulb separately)84650000 WERMA stack light 50mm light element, BLUE incandescent permanent, IP54, 12-240 VAC/VDC (purchase bulb separately)
IP54, 12-240 VAC/VDC (purchase bulb separately)
Data Sheet
Price (Ex VAT): 22.81 / 28.42
(4-8 working day delivery)

Quantity:  
Light Module - LED, 24 VAC/DC

 WERMA stack light 50mm light element, RED LED permanent, IP54, 24 VAC/VDC 84810055 WERMA stack light 50mm light element, RED LED permanent, IP54, 24 VAC/VDC

Data Sheet
Price (Ex VAT): 71.69 / 89.32
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, GREEN LED permanent, IP54, 24 VAC/VDC 84820055 WERMA stack light 50mm light element, GREEN LED permanent, IP54, 24 VAC/VDC

Data Sheet
Price (Ex VAT): 71.69 / 89.32
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, AMBER LED permanent, IP54, 24 VAC/VDC 84830055 WERMA stack light 50mm light element, AMBER LED permanent, IP54, 24 VAC/VDC

Data Sheet
Price (Ex VAT): 71.69 / 89.32
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, CLEAR LED permanent, IP54, 24 VAC/VDC 84840055 WERMA stack light 50mm light element, CLEAR LED permanent, IP54, 24 VAC/VDC

Data Sheet
Price (Ex VAT): 112.05 / 139.60
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, BLUE LED permanent, IP54, 24 VAC/VDC 84850055 WERMA stack light 50mm light element, BLUE LED permanent, IP54, 24 VAC/VDC

Data Sheet
Price (Ex VAT): 112.05 / 139.60
(4-8 working day delivery)

Quantity:  
Light Module - LED Blinking, 24 VAC/DC

 WERMA stack light 50mm light element, RED LED blinking, IP54, 24 VAC/VDC84811075 WERMA stack light 50mm light element, RED LED blinking, IP54, 24 VAC/VDC

Data Sheet
Price (Ex VAT): 71.69 / 89.32
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, GREEN LED blinking, IP54, 24 VAC/VDC84821075 WERMA stack light 50mm light element, GREEN LED blinking, IP54, 24 VAC/VDC

Data Sheet
Price (Ex VAT): 71.69 / 89.32
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, AMBER LED blinking, IP54, 24 VAC/VDC84831075 WERMA stack light 50mm light element, AMBER LED blinking, IP54, 24 VAC/VDC

Data Sheet
Price (Ex VAT): 71.69 / 89.32
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, CLEAR LED blinking, IP54, 24 VAC/VDC84841075 WERMA stack light 50mm light element, CLEAR LED blinking, IP54, 24 VAC/VDC

Data Sheet
Price (Ex VAT): 81.36 / 101.37
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, BLUE LED blinking, IP54, 24 VAC/VDC84851075 WERMA stack light 50mm light element, BLUE LED blinking, IP54, 24 VAC/VDC

Data Sheet
Price (Ex VAT): 112.05 / 139.60
(4-8 working day delivery)

Quantity:  
Light Module - LED Flashing, 24 VDC

LED LAMP MODULE RED 24VDC FLASHING84812055 LED LAMP MODULE RED 24VDC FLASHING

WERMA stack light 50mm light element, red LED flashing (1 Hz ON for 10ms), IP54, 24VDC

Price (Ex VAT): 145.58 / 181.38
(4-8 working day delivery)

Quantity:  

LED LAMP MODULE GRN 24VDC FLASHING84822055 LED LAMP MODULE GRN 24VDC FLASHING

WERMA stack light 50mm light element, green LED flashing (1 Hz ON for 10ms), IP54, 24VDC

Price (Ex VAT): 193.33 / 240.87
(4-8 working day delivery)

Quantity:  

LED LAMP MODULE YEL 24VDC FLASHING84832055 LED LAMP MODULE YEL 24VDC FLASHING

WERMA stack light 50mm light element, yellow LED flashing (1 Hz ON for 10ms), IP54, 24VDC

Price (Ex VAT): 145.58 / 181.38
(4-8 working day delivery)

Quantity:  

LED LAMP MODULE CLR 24VDC FLASHING84842055 LED LAMP MODULE CLR 24VDC FLASHING

WERMA stack light 50mm light element, clear LED flashing (1 Hz ON for 10ms), IP54, 24VDC

Price (Ex VAT): 193.33 / 240.87
(4-8 working day delivery)

Quantity:  

LED LAMP MODULE BLU 24VDC FLASHING84852055 LED LAMP MODULE BLU 24VDC FLASHING

WERMA stack light 50mm light element, blue LED flashing (1 Hz ON for 10ms), IP54, 24VDC

Price (Ex VAT): 193.33 / 240.87
(4-8 working day delivery)

Quantity:  
Light Module - LED, 115VAC

 WERMA stack light 50mm light element, RED LED permanent, IP54, 115VAC84810067 WERMA stack light 50mm light element, RED LED permanent, IP54, 115VAC

Data Sheet
Price (Ex VAT): 84.20 / 104.90
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, GREEN LED permanent, IP54, 115VAC84820067 WERMA stack light 50mm light element, GREEN LED permanent, IP54, 115VAC

Data Sheet
Price (Ex VAT): 84.20 / 104.90
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, AMBER LED permanent, IP54, 115VAC84830067 WERMA stack light 50mm light element, AMBER LED permanent, IP54, 115VAC

Data Sheet
Price (Ex VAT): 84.20 / 104.90
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, CLEAR LED permanent, IP54, 115VAC84840067 WERMA stack light 50mm light element, CLEAR LED permanent, IP54, 115VAC

Data Sheet
Price (Ex VAT): 91.02 / 113.40
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, BLUE LED permanent, IP54, 115VAC84850067 WERMA stack light 50mm light element, BLUE LED permanent, IP54, 115VAC

Data Sheet
Price (Ex VAT): 123.99 / 154.48
(4-8 working day delivery)

Quantity:  
Light Module - LED Blinking, 115 VAC

 WERMA stack light 50mm light element, RED LED blinking, IP54, 115VAC 84811067 WERMA stack light 50mm light element, RED LED blinking, IP54, 115VAC

Data Sheet
Price (Ex VAT): 84.20 / 104.90
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, GREEN LED blinking, IP54, 115VAC 84821067 WERMA stack light 50mm light element, GREEN LED blinking, IP54, 115VAC

Data Sheet
Price (Ex VAT): 60.89 / 75.86
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, AMBER LED blinking, IP54, 115VAC 84831067 WERMA stack light 50mm light element, AMBER LED blinking, IP54, 115VAC

Data Sheet
Price (Ex VAT): 84.20 / 104.90
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, CLEAR LED blinking, IP54, 115VAC 84841067 WERMA stack light 50mm light element, CLEAR LED blinking, IP54, 115VAC

Data Sheet
Price (Ex VAT): 91.02 / 113.40
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm light element, BLUE LED blinking, IP54, 115VAC 84851067 WERMA stack light 50mm light element, BLUE LED blinking, IP54, 115VAC

Data Sheet
Price (Ex VAT): 91.02 / 113.40
(4-8 working day delivery)

Quantity:  
Buzzers Modules

 WERMA stack light 50mm buzzer element, continuous or pulse tone, 80dB, IP54, 24 VAC/VDC84900075 WERMA stack light 50mm buzzer element, continuous or pulse tone, 80dB, IP54, 24 VAC/VDC

Data Sheet
Price (Ex VAT): 62.61 / 78.01
(4-8 working day delivery)

Quantity:  

 WERMA stack light 50mm buzzer element, continuous or pulse tone, 80dB, IP54, 115 VAC/VDC 84900077 WERMA stack light 50mm buzzer element, continuous or pulse tone, 80dB, IP54, 115 VAC/VDC

Data Sheet
Price (Ex VAT): 66.03 / 82.27
(4-8 working day delivery)

Quantity:  
Spare Incandescent Lamps

INC BULB 24V 5W (BA15d STYLE)95584035 INC BULB 24V 5W (BA15d STYLE)
WERMA incandescent bulb (BA15d style), 24 VAC/DC, 5 watt
Data Sheet
Price (Ex VAT): 8.30 / 10.34
(4-8 working day delivery)

Quantity:  

INC BULB 115V 5W (BA15d STYLE)95584057 INC BULB 115V 5W (BA15d STYLE)
WERMA incandescent bulb (BA15d style), 115 VAC/DC, 5 watt
Data Sheet
Price (Ex VAT): 8.30 / 10.34
(4-8 working day delivery)

Quantity:  
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