Werma 840 Series Terminal unit, 24 V dc, 230 V ac, AC, DC, IP54

The WERMA KombiSIGN 70 modular stacking signal tower is an ideal solution to the increasing requirement for safety, machine productivity and reduced downtime. The modular design of these stacking towers enables quick and easy installation. Each KombiSIGN module is equipped with a bayonet fixing with integral contact system. Simply align the corresponding white marks and gently twist to lock them in place.

• Suitable for machine and manual Andon indication
• Modular system allows a completely free combination of optical and audible signal elements
• Mechanical and electrical connection of the elements in the space of seconds using a bayonet connection system
• Completely safe element changes (contact-voltage proof) without the need for tools
• Protection rating IP54 for use in normal conditions
• Up to 5 elements can be mounted on a terminal base
• Flexible combination of optical and audible elements
• Optical isolation due to O-ring seal stopping illumination of adjacent element
• Operating voltage for the continuous incandescent element is dependant on bulb fitted
• LED EVS elements have an extremely bright, random sequence of light to immediately grab attention
• Ultra-bright elements are up to 20 times brighter than conventional LED beacons. Intelligent electronics ensure operation at maximum brightness
• Vocal element plays customer specific audio files in mp3 format (sounds, alarms, music or spoken word)
• Operating temperature range is -20 to +50 °C
• Polyamide body with polycarbonate lenses, 70 mm diameter

• Seven colours in one beacon
• Different colours can be triggered via the pins in the terminal element
• Positive and negative control logic
• The three basic colours (red/yellow/green) can be triggered using only two PLC outputs
• High light intensity

Lamps are not supplied and must be purchased separately. Not compatible with KombiSIGN 71.

UL listed, CSA, VDE

Clip this WERMA terminal unit easily onto the bottom of your signal tower to power your sound and light elements. It's designed for use with lights and buzzers in the KombiSIGN series and lets you create a customised visual and auditory signalling device. This unit is designed for tube mounting, so you can fit it to tubes of various lengths to lift your signal to the height you need. It's commonly used to ensure safety and reduce downtime in busy and noisy industrial and commercial situations.

• Broad operating temperature range of -20°C to +50°C for use in demanding environments
• Impact-resistant polyamide body for durability and long-lasting performance
• Tool-free assembly for ease of installation
• IP54 (ingress protection) rating for protection against dust and splashes of water
• Compact dimensions of 70 (diameter) x 30.5mm (height) for use in tight spaces

• Automotive industry
• Mining and quarrying
• Factory automation
• Rail and transport applications

Up to five different elements can be safely stacked on top of this terminal unit.