MEDC FB4/FL4 Steady Beacon Exd(e),
weather-proof


The MEDC FB4/FL4 Beacon is a weather-proof Steady Beacon which is designed for use in flammable atmospheres and harsh environmental conditions. The marine grade alloy or stainless steel enclosures of the MEDC FB4/FL4 are suitable for use onshore and offshore where lightweight Beacons combined with corrosion resistance are required.

Available with optional Exe terminal chamber.

MEDC FB4/FL4 Steady Beacon Exd(e), weather-proof

Please contact us for more information.
Weather-proof
Zone 1 and Zone 2 use
Corrosion resistant
Fluorescent
Filament Lamps supplied
Tapered spigot flame path
Retained cover screws
Optional lens guard
Exde version has gland earth continuity in the GRP terminal chamber.
Options: Body & lens color, lens guard, tag & duty labels,
lamp wattage, relay initiate or terminal chamber
Material: LM25TF Marine Grade Alloy body
Grade 316 ANC4B Stainless Steel body
Glass reinforced polyester (GRP) terminal chamber
Toughened Well glass
Finish: Grey epoxy paint finish as standard
or to customer's specification
Voltage: 24V 48V 110V dc
110V 120V 220V 240V 254Va.c. ± 10% 50/60hz.
Ingress Protection: IP66 & IP67
Certified ambient temperature: -55°C to 70°C (FB4 Exd)
-50°C to 55°C (FB4 Exde)
-20°C to 70°C (FL4)
Weight: Alloy: 6.5 - 8.9kg
Stainless Steel: 14.9 - 17.3kg
Area classification: Zone 1 and Zone 2 use
Explosion protection: ATEX Ex II 2GD
Exd(e) IIC T5/T6
Certifications: ATEX
IECEx
UL
TR CU