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

This terminal unit from WERMA is a signal tower component that's used to enhance workplace safety. It's compatible with lamps and sounders from the KombiSIGN 70 series and acts as a base for your bespoke signal tower. The unique modular design features bayonet fixings and an integral contact system so installation of light and alarm elements is simple. With a height of 30.5mm and a base diameter of 70mm, this is a compact device.

• IP54 (ingress protection) rating protects the unit from dust damage and water sprays
• Versatile terminal unit accommodates up to 5 elements
• PA (polyamide) housing is robust and durable and won't malfunction when used with vibrating equipment
• Base mounting style for versatile use

• Timing equipment for process control
• Conveyor belts
• Automated assembly equipment

This WERMA terminal unit is robust and will function in varying temperatures ranging from -20°C to +50°C, so you can confidently use it within this spectrum.