Artidor Explosion Proof LR4 Series Signal Towers - Suitable for Zone 2 / 22
Based on the Patlite LR series of signal light towers, this 40 mm diameter has 4 LED light modules of red, amber, green and blue providing a clear and bright indication of your process, machine or operator status.
The explosion proof LR4 signal towers are expandable up to five LED segments that will not come off due to vibration. The ultra-bright, maintenance-free LED units have a vertically and horizontally ground lens combined with a double reflection system. This guarantees an even and brilliant light output, making them visible from greater distances.
The polycarbonate lenses and enclosure are dust and waterproof and can withstand harsh conditions. Also available with fully enclosed sound module and flashing light option to provide an audible and visual alarm.
Operated from 24 Vdc, they are supplied with a fixed multi-core cable and metal wall bracket as standard. Please note that unlike the non-ATEX signal lights, the LED modules are fixed in position and cannot be reordered once manufactured. Therefore, it is important to make sure the light colour sequence meets your requirement.
The LR4 signal towers are explosion proof and certified in accordance with European Directive 2014/34/EU (ATEX 114) and are CE marked.
Features
- ATEX certified
- Suitable for use in gaseous and dusty environments Zones 2 and 22
- 24 Volt DC
- Ø40 mm (LR4)
- Up to 5 LED units
- Includes stainless steel bracket for wall mounting
- Available with or without buzzer sound and blinker option
- Operating temperature -20 °C to +50 °