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Main Page > Fire Alarm Systems > Fire Alarm Sounders & Beacons > Explosion Proof Flame Proof Intrinsically Safe Sounder > BEX Visual Signals > E2S BExBG21 Explosion Proof Xenon Beacon
 
E2S BExBG21 Explosion Proof Xenon Beacon

  • The flameproof BExBG21 Xenon beacons are suitable for Zone 1, 2, 21 & 22 applications. Approved to IECEx, ATEX, Ex EAC and INMETRO standards.
  • The BExBG21 21 Joule beacons robust construction enables installation in the harshest of environments. The BExBG21 has three distinct user selectable flash patterns and for units with DC operating voltages a second stage flash pattern can be selected remotely. Additional features include a stainless steel guard and stainless steel 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.
  • Key Features
  • - Marine grade, corrosion proof, LM6 aluminium enclosure
  • - Automatic synchronisation on multi-beacon system.
  • - Beacons can be set to ‘flip-flop’ alternating mode with other units on multi-beacon systems.
  • - Xenon tubes mechanically secured against shock & vibration
  • - Glass lens & Stainless Steel guard
  • - Very large termination area.
  • - Dual M20 cable entries - adaptors available.
  • - Stopping plug included.
  • - Ratchet adjustable stainless steel ‘U’ bracket.
  • - Reverse polarity diode fitted
  • - IP66/67 ingress protection.
  • - 380 candela effective light intensity.
  • - UV stable PC, field replaceable, colour lens filter.
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Price : On Request
 
 
Technical Specifications
Ordering Codes :

BEXBG10DPDC024AB1A1RR

Energy :
10 Joules (10Ws)
Flash Rate :
1Hz (60 fpm)
Peak Candela : 87,590 cd* - measured ref. to I.E.S.
Safety Integrity Level : Safety-integrity level: SIL2
Inmetro Certificate : 10-IEx-0010
Eff Intensity Cd : 250 cd - calculated from energy (J)
Peak Candela : 1,000,000 cd - calculated from energy (J)
Eff Intensity Cd : 120 cd* - measured ref. to I.E.S.
Lens Color : Amber, Blue, Clear, Green, Magenta, Red & Yellow
Voltage DC : 12vdc; 24vdc; 48vdc
Voltage AC : 115V ac; 230V ac
Ingress Protection : BG10D : IP66/67 BG10E : IP66
Enclosure Material : Marine grade copper free LM6 Aluminium
Enclosure Finish : Chromate & powder coated finish - anti-corrosion.
Color : RAL3000 Red (others available on request)
Cable Entries : Dual M20 ISO (one stopping plug inc)
Terminals : 0.5 - 2.5mm² (20-14 AWG)
Enclosure Volume : <2 litres
Line Monitor : Blocking diode included , EOL Min. 500 Ohm 2w, or 3k3 Ohm 0.5w resistor or diode (DC versions) can be fitted
Tube Life : Emissions are reduced to 70% after 5 million flashes
Grounding Stud : M5
Temperature Range : -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
Weight : DC: 2.45kg/5.39Ibs AC: 2.75kg/6.05Ibs
Option S1 : SIL2 Compliant versions - contact E2S for technical info.
Coding :
  • II 2G Ex d IIC T5 Gb Ta. -50°C to +45°C
  • II 2G Ex d IIC T4 Gb Ta. -50°C to +70°C
  • II 2D Ex tb IIIC T90°C Db Ta. -50°C to +40°C
  • II 2D Ex tb IIIC T105°C Db Ta. -50°C to +55°C
  • II 2D Ex tb IIIC T120°C Db Ta. -50°C to +70°C
 
Dimensions

 
 
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  • Design and specifications are subject to change without prior notice.
 
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