Werma 641 Series Red Steady Effect Beacon Unit, 12 → 230 V ac/dc, Filament Bulb, AC, DC, IP65

The WERMA KombiSIGN 71 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 IP65 for use in extreme 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)
• Optional self adjusting siren automatically adjusts output between 80 & 100 dB depending on ambient sound levels
• AS-Interface element can be easily connected to the networking system which considerably reduces complex wiring
• Improved connection with cage clamp technology
• 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 70.

UL listed, CSA, VDE

This beacon unit from WERMA's KombiSIGN 71 range functions as a component in a signal tower. You can install it to serve as a permanent indicator for a specific state in a piece of equipment. It operates via a diverse hybrid AC/DC current supply of 12 to 230 volts, allowing for use in a wide range of devices. When mounted, the O-ring seal at the base prevents interference from the other beacon units and allows this red beacon to work in isolation for better functionality. Attach it to a signal tower for use as a status signifier in mechanical and electrical installations.

• IP65 (ingress protection) rating guarantees comprehensive protection from dust and water
• Innovative intelligent electronics system optimises brightness for intense illumination up to 5 watts
• Polyamide covering provides thermal stability which ensures reliable performance in heated environments

• Assembly lines
• Manufacturing industry
• Safety and security installations

This beacon light is powered by a filament lamp which can be replaced if necessary. Carefully dismantle it and install a replacement light bulb with a B15d base which can be slotted in via its in-built contact tags.