UltraRAY® R Dual Color LED Warning Beacons

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UltraRAY® -R LED warning beacons are optimized to deliver high visibility warning signals in the dusty conditions encountered on surface mining operations - day and night. The new range of UltraRAY® -R beacons feature user selectable ‘rotating’ or quad ­ flash patterns.

UltraRAY® beacons are extremely robust, tolerant to severe vibration levels and very compact in design. Each beacon is equipped with a high impact and shock resistant, polycarbonate lens bolted to a heavy-duty cast alloy base, sealed by a neoprene O-ring against dust and water ingress. The UV resistant multi-stage powder coating process ensures optimal corrosion protection. UltraRAY ® LED warning beacons are maintenance free with no moving parts or fragile globes.

UltraRAY® -R ‘rotating’ beacons incorporate the unique Hella ‘Helioshield’ technology developed specifically for warning beacons used on mine sites to significantly increase the signal contrast against bright-sky or snow backgrounds and reduce the occurrence of phantom signals in direct sunlight.

All UltraRAY® -R LED beacons are highly energy efficient delivering up to 70% energy saving over conventional beacons, which greatly reduces both operating temperature and demand on the vehicle’s electrical system. Maximum service life and light output of the high intensity LEDs is ensured through integrating the heat sinks into the cast alloy base. The Multivolt™ control module encapsulated directly into the base ensures full light intensity independent of supply voltage and protects the beacon against damage from overheating, reverse polarity and short circuits.

Safe and reliable electrical connection is facilitated via a highly‑flexible double insulated cable sealed into the base, terminated with bare wire ends. Other connector options can be supplied as special orders.

UltraRAY® beacons are available in five LED signal colors (amber, red, blue, green and white) to suit all signal applications. Installation is possible with either the standard direct mount or an optional pipe mounting kit. Temporary-use applications are best served with the magnetic mount version, complete with a pre-wired cable and power plug.

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