Werma 843 Series Red Flashing Effect Beacon Unit, 24 V dc, LED Bulb, 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

Use this LED (light-emitting diode) beacon from WERMA as a light element in your signal tower. A signal tower is a stacked light unit used to provide multiple status signals for industrial machinery. This red-coloured light blinks to indicate that urgent attention is required in the event of a hazardous situation. Its modular design makes it simple to combine with other beacons and sounders. Simply line up the white marks on each unit and twist the beacons into place.

• Long lifespan of up to 100,000 hours ensures long-lasting performance and minimal maintenance
• IP54 (ingress protection) rating means it's protected against limited amounts of dust and water sprays
• Wide operating temperature range of -20°C to +50°C for use in demanding environments
• Low current consumption of less than 30mA for energy-efficient operation
• PC (polycarbonate) lens for resistance to impact

• Power plants
• Industrial automation
• Security conveyors
• Farming machinery

You can stack up to five lighting and sound elements from the KombiSIGN 70 series together to create a complete signal tower.