L420EX-W-10 Explosion Proof LED Marine Light (10 NM)
L420EX-W-10 Explosion-proof LED marine light (10 NM), explosion-proof marine light providing 10 nautical miles white omnidirectional visual coverage for o?shore structures. The design, with long-life LEDs, makes the product ideal for environmental conditions and long maintenance intervals.
KEY FEATURES
- Reliable marine navigation light, low cost of ownership and low power consumption
- Suitable for Zone 1 and Zone 2 areas with gas explosion hazard
- Suitable for a 12VDC or 24VDC power supply*
- Wireless synchronization via GPS (separate synchronization cable not required).
- Light intensity complies with IALA requirements, even if the intensity of the lanterns is reduced with 25% (service condition factor, as per IALA E-200 (2008) Part 2, 5.1)
- O?shore coated, lightweight, corrosion free, seawater, UV and humidity resistant light alloy base
- Stainless steel mounting facilities to prevent contact corrosion problems
- Integrated Ex e connection box
- Very low power consumption due to e?cient optical design
- Anti bird spikes (to prevent bird fouling)
STANDARDS/CERTIFICATION
- Complies with IALA recommendation; O-139; The marking of man-made o?shore structures – Dec. 2008, chapter 2.1.2 – Marine light
- Complies with UK Department of Energy and Climate Change; Standard marking schedule for o?shore installations – April 2011, chapter 3.1 (f) – Secondary light
- Complies with Mining regulations of The Netherlands – Dec. 2002, Article 5.3 – Marine light
- Cenelec EN 60079-0, EN 60079-7, EN 60079-18 and EN 60079-28
- Sira 12ATEX3060X; ATEX Ex ll 2G Ex e mb op is IIC T4 Gb
- IEC 60079-0, IEC 60079-7, EIC 60079-18 and IEC 60079-28
- IECEx SIR 12.0025X; Ex e mb op is llC T4 Gb
PERFORMANCE CHARACTERISTICS
- Flashing white light, Morse code ‘U’ every 15 seconds (other characters on request)
- E?ective intensity: 1400cd minimum (equals 10NM at ATF=0.74)
- Horizontal beam coverage: 360°
- Vertical beam pro?le: 2.5° FWTM minimum
PHYSICAL CHARACTERISTICS
- Dimensions (L x W x H):
447 x 416 x 314 mm - Weight: 21kg
- Degree of protection: IP66
- Operating temperature range:
-40°C to +55°C
ELECTRICAL CHARACTERISTICS
- Operating voltage: 11 – 30 VDC*
Power consumption: Approx. 3W average during operation at specified flash character - Connection details: max. 4mm²; one M25 cable gland entry
- Earth connection: internal max. 4mm² and external M5
SYSTEM DESIGN, CONTROL, AND MONITORING
- *Power, control, and monitoring functions by a small, locally mounted control box
- Synchronization via GPS or optional hard wired
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Reference: orga.nl
