A105N Alarm Sounder
A105N Alarm Sounder
A105N Alarm Sounder

GNExB1X05 Xenon Strobe Beacon

The GNExB1X05 beacon produces over 117cd effective – a high output Xenon strobe flash required for safety signalling. The field replaceable colour filter enhances the strobe and is constructed from UV stable PC. The GRP enclosure features a threaded flame path, dual cable entries and a large termination area – all of which significantly reduce installation time. SIL1 compliant to IEC61508 (2010) as standard.

The GNExB1X05 is an IECEx & ATEX approved explosion proof 5 Joule Xenon beacon. The robust IP66 corrosion proof GRP enclosure and extended temperature range ensures suitability for all Zone 1, 2, 21 & 22 hazardous location applications.

 

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Description

Technical Description – GNExB1X05 Xenon Strobe Beacon

Features

  • Robust, corrosion proof GRP (glass reinforced polyester) enclosure
  • Ingress protection IP66
  • Automatic synchronisation on multi-beacon systems
  • DC voltage versions feature a choice of three flash rates
  • DC voltage units feature remote initiation of flash rate
  • User replaceable Xenon tube mechanically secured against
    shock & vibration
  • Glass lens & Stainless Steel guard
  • UV stable PC field replaceable lens colour filter
  • Stainless steel fixings
  • Dual cable entries
  • Duplicate cable terminations
    (in & out for daisy-chain installations)
  • SIL1 compliant to IEC61508 (2010)

 

Specification

Energy: 5 Joules (5Ws)
Flash rate: DC voltages: 1Hz (60fpm), 1.5Hz (90fpm) & double flash
AC voltages: 1Hz (60fpm)
Alarm Stages: DC units – 2
Double strike pattern can be remotely switched
Peak Candela: 500,000 cd – calculated from energy (J)
Eff. Intensity cd: 250 cd – calculated from energy (J)
Peak Candela: 45,449 cd – measured ref to I.E.S
Eff. Intensity cd: 117.93 cd – measured ref to I.E.S
Lens colours: Amber, Blue, Clear, Green, Magenta, Red & Yellow
Voltages DC: 12Vdc; 24vdc; 48Vdc
Voltages AC: 115Vac; 230Vac
Ingress protection: IP66/67
Enclosure matl: UV stable GRP (glass reinforced polyester)
Colour: Natural Red – can be provided in alternative colours
Cable entries: 2 x M20 ISO (1 stopping plug inc.)
Adaptors to M25, 1/2″ & 3/4″ NPT can be specified
Terminals: 0.5 – 2.5mm² (20-14 AWG)
Enclosure volume: <2 litres
Line monitoring: Blocking diode included
EOL Min. 500 Ohm 2w, or 3k3 Ohm 0.5w resistor
or diode (DC versions) can be fitted
Tube life: Emissions reduced to 70% after 5 million flashes
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: 1.5kg/3.3lbs
*All candela data is representative of performance with clear lens at optimum voltage.
Example part code: GNExB1X05AC230 [e][m][s][v][x]/[y]
GNExB1X05AC230AB1A1R/R
GNExB1X05 5 Joule Xenon Strobe Beacon, 230V ac,
2 x M20 entries, Brass stopping plugs,
A2 304 SS guard, IECEx & ATEX approved,
Red enclosure, Red lens

 

Current Consumption

Version: In Rush: Voltage: Current:
12V dc 10-14V dc 437mA
24V dc 1.09A 5ms 20-28V dc 254mA
48V dc 42-54V dc 158mA
115V ac 110-125V ac 50/60Hz 95mA
230V ac 220-240V ac 50/60Hz 54mA

 

Effective Candela Lens Colour Factor

Amber Blue Clear Green Red Yellow
0.70 0.24 1.00 0.25 0.23 0.93

 

Please refer to datasheet for more information

Data Sheet - GNExB1X05 Xenon Strobe Beacon

Manual - GNExB1X05 Xenon Strobe Beacon

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GNExB1 Beacon Outline Drawing

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GNExB1 X05 Beacon Wiring Diagrams

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DN 50mm (NPS 2") Pole & Sun Screen GNExB1 Beacons

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IECEx Certificate of Conformity

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ATEX Certificate

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EU Declaration of Conformity

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SIL1 Certificate

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