E2S BExBG Series Explosion Proof Beacons

E2S BExBG Series Explosion Proof Beacons


E2S BExBG Series Explosion Proof Beacons for Hazardous Area Signalling Applications

The BEx series Xenon Explosion Proof Beacons are suitable for Zone 1, 2, 21 & 22 applications. Approved to IECEx, ATEX, Ex EAC and INMETRO standards. The BEx series beacons robust construction enables installation in the harshest of environments. 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: 
– 5J, 10J, 15J xenon strobe beacons.
– Ex d IIC zone 1, 2, 21 and 22 (IECEx).
– Synchronized flash or flip-flop alternating mode on multi-beacon systems (synchronization or flip-flop modes on multi-beacon systems on a single supply).
– SIL2 compliant version available (5J and 10J 24VDC only).
– Line monitoring with blocking diode or optional EOL resistor.
– Light Intensity: 5J – 120cd(e), 10J – 380cd(e), 15J – 468cd(e).
– Flash Rate: 60fpm.
– Protection Rating: IP66 (IP67).
– Temp Rating (degrees Celsius): T4 -50 to +70, T5 -50 to +45; BExBG10 & BExBG15 – T3 -50 to +70, T4 -50 to +50.
– 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: 5J – II 2G Ex d IIC T4 (max ambient temperature +70 degrees C), II 2G Ex d IIC T5 (max ambient temperature +45 degrees C), 10J and 15J – II 2G Ex d IIC T4 (max ambient temperature +50 degrees C), II 2G Ex d IIC T3 (max ambient temperature +70 degrees C), II 2D Ex tD A21 IP67 T125 (DIP).
– Certificate: IECEx (KEM 10.0002).
– Weight: DC – 2.45kg, AC – 2.75kg.
– Lens Colors Available: Amber, Blue, Clear, Green, Red, Yellow.


Order Code Description
ESS7101X  BExBG05DP – 5J xenon beacons, 10-14VDC, 750mA.
ESS7111X  BexBG05DP – 5J xenon beacons, 20-28VDC, 300mA.
ESS7141X  BexBG05DP – 5J xenon beacons, 42-54VDC, 180mA.
ESS7121X  BexBG05DP – 5J xenon beacons, 115VAC +/- 10%, 140mA.
ESS7131X  BexBG05DP – 5J xenon beacons, 230VAC +/- 10%, 55mA.
ESS7102X  BExBG10DP – 10J xenon beacons, 10-14VDC, 1.45A.
ESS7112X  BExBG10DP – 10J xenon beacons, 20-28VDC, 660mA.
ESS7142X  BExBG10DP – 10J xenon beacons, 42-54VDC, 340mA.
ESS7122X  BExBG10DP – 10J xenon beacons, 115VAC +/- 10%, 250mA.
ESS7132X  BExBG10DP – 10J xenon beacons, 230VAC +/- 10%, 110mA.
ESS7113X  BExBG15DP – 15J xenon beacons, 20-28VDC, 860mA.
ESS7143X  BExBG15DP – 15J xenon beacons, 42-54VDC, 480mA.
ESS7123X  BExBG15DP – 15J xenon beacons, 115VAC +/- 10%, 360mA.
ESS7133X  BExBG15DP – 15J xenon beacons, 230VAC +/- 10%, 170mA.


(please see attached PDF’s for further information)