E2S GNExB2X10 Xenon Strobe Beacon

The E2S GNExB2X10 is an IECEx & ATEX approved explosion-proof 10 Joule Xenon Beacon.

The E2S GNExB2X10 is an IECEx & ATEX approved explosion-proof 10 Joule Xenon Beacon. The robust IP66 corrosion proof GRP enclosure and extended temperature range ensures this Beacon is suitable for all Zone 1, 2, 21 & 22 hazardous location signalling applications.

The E2S GNExB2X10 produces over 479cd effective – a very high output Xenon strobe flash as required for efficient signalling over greater distances and in high ambient light. The optically enhanced field replaceable Color filter optimizes the strobe output and is constructed from UV stable PC. The GRP enclosure features a threaded flame path, triple cable entries and a large termination area – all of which significantly reduce installation time.

Features
Robust, corrosion proof GRP (glass reinforced polyester) enclosure
Automatic synchronisation on multi-beacon systems
Choice of three flash rates 1Hz, 1.5Hz and double flash
User replaceable Xenon tube mechanically secured against shock & vibration
Glass lens & stainless steel guard
UV stable PC field replaceable lens color filter
Stainless steel fixings
Triple cable entries
Duplicate cable terminations (in & out for daisy-chain installations).

Source	Xenon Strobe
Energy	10 Joules (10Ws)
Flash rates	1.3Hz flash (80 fpm), 1.5Hz flash (90 fpm), 1Hz flash (60 fpm), Double flash (120 fpm)
Eff. Intensity cd	479.39 cd – measured ref to I.E.S, 500 cd – calculated from energy (J)
Peak Candela	1,000,000 cd – calculated from energy (J), 110,243 cd – measured ref to I.E.S
Lens colours	Amber, Blue, Clear, Green, Magenta, Red & Yellow
Voltage DC	24V dc (20-28Vdc), 48Vdc (42-54Vdc)
Voltage AC	115Vac (110-120Vac), 230Vac (220-240Vac)
In rush	813mA within 6ms @ 24Vdc
Safety Integrity Level	Product version A: SIL1 and SIL2 Route 2H, Product version S:SIL2 Route 1H with diagnostics SFF: >99%, See install manual for reliability & functional safety data
Ingress protection	IP rating per EN60529:IP66/67, Type rating per UL50E/NEMA250:4/4X/3R/13
Lens material	High impact Borosilicate glass
Enclosure material	UV stable GRP (glass reinforced polyester)
Enclosure colour	Natural Red
Enclosure finish	Natural – can be painted in alternative colours
Cable entries	Side: 3 x M20x1.5mm, Stopping plugs included
Measurable gases	Brass, Nickel Plated or Stainless Steel
Terminals	Duplicated terminals, 0.5 – 2.5mm2 (20-14 AWG)
Line monitoring	Blocking diode included, EOL Min. 500 Ohm 2w, or 3k3 Ohm 0.5w resistor, or diode (DC versions) can be fitted
Ground/Earth stud	M4
Installation temp	-50° to +70°C (-58°F to +158°F)
Storage temperature	-50° to +70°C (-58°F to +158°F)
Relative Humidity	95% – Additional tropicalisation is recommended for applications where both high relative humidity and high ambient temperatures exist
MTBF DC	198.88 years / 1,742,161 hours – MIL 217
MTBF AC	253.68 years / 2,222,223 hours – MIL 217
Weight	3.5kg/7.7lbs