E2S BExBG05-05DP Dual Explosion Proof Beacons

E2S BExBG05-05DP Dual Explosion Proof Beacons


E2S BExBG05-05DP Dual Explosion Proof Beacons for Hazardous Area Signalling Applications

The BExCBG05-05 dual Xenon Explosion Proof Beacons are suitable for Zone 1, 2, 21 & 22 applications. Approved to IECEx, ATEX and Ex EAC standards. The BExCBG05-05D dual 5 Joule beacons robust construction enables installation in the harshest of environments. The beacons may be connected from a single supply for simultaneous operation or from separate supplies for independent operation. Additional features include automatic synchronisation on multi-beacon systems and stainless steel guard and mounting bracket as standard. The BEx range features enclosures manufactured from corrosion proof, marine grade copper free LM6 aluminium with a chromate and powder coat finish. All models have two M20 cable entries, large termination areas containing in & out terminals and an ingress protection of IP66/67.


  • Operational Characteristics: 
– 2 x 5J xenon strobe beacons.
– Ex d IIB zone 1, 2, 21 and 22 (IECEx).
– Dual xenon circuits can be operated simultaneously or independently.
– Synchronised flash or flip-flop alternating mode on multi-beacon systems.
– Line monitoring with blocking diode or optional EOL resistor.
– Light Intensity: 2 x 120cd(e).
– Flash Rate: Single Flash – 60fpm.
– Protection Rating: IP66 (IP67).
– Temp Rating (degrees Celsius): T4 -50 to +70.
– Duty: Continuous.
– Cable Entry: 2 x M20 ISO (one stopping plug included).
– Construction: LM6 aluminium housing, glass lens, stainless steel guard and mounting bracket.
– Approval: II 2G Ex d IIB T4 (max ambient temperature +70 degrees Celsius), II 2D Ex tD A21 IP67 T115 (DIP).
– Certificate: IECEx (KEM 10.0002).
– Weight: DC – 4kg, AC – 4.35kg.
– Lens Colors Available: Amber, Blue, Clear, Green, Red, Yellow.


Order Code Description
ESS7811X  20-28VDC, 300mA.
ESS7814X  42-54VDC, 180mA.
ESS7821X  115VAC +/- 10%, 140mA.
ESS7831X  230VAC +/- 10%, 55mA.


(please see attached PDF’s for further information)