Werma 644 Series Clear Steady Effect Beacon, 24 V dc, LED Bulb, 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 from WERMA clearly indicates the status of your machinery. It offers a choice of seven different light colors for versatile signalling. The unit has an IP65 rating, meaning that it's dust-tight and protected against low-pressure water jets. Its compact dimensions of 66 (height) x 70mm (diameter) mean it won't take up too much space in your setup.

• Light output of 360° for visibility from all angles
• Durable PC housing for resistance to impact and wear
• Wide operating temperature range of -20°C to +50°C for use in demanding settings
• Operating voltage of 24V DC for use in low-power systems

• Worksite traffic management
• Processing plants
• Agricultural equipment
• Shipping industry

This beacon has a low operational current of just 120mA, so it's an energy-efficient choice.