Product finder
Product code
Application
Environment
Device
Category
Product
Type
Product finder

Find the right E2S product

Search

GNExB1X05 Xenon Strobe Beacon 1-21-020

Product Image
Product Image
Product Image
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.
Request a quote for this product
Type
Voltage
Cable entries
Stopping plug/adaptor material
Guard material
Product version
Product option
Enclosure colour
Lens colour
Part Number:
GNExB1
Request Price or enquire about this product
Enquire about
Xenon Strobe Beacon

Description

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 & SIL2 Route 2H compliant to IEC61508 (2010) as standard.

Downloads

Datasheet Datasheet.pdf
Install manual: Product version [A] D155-01-201-IS_Issue_2__GNExB1_.pdf
INMETRO Installation Manual D155-00-201-IS-IEx_Issue_A.pdf
IECEx certificate IECEx_UL_15.0003X_Issue_5_GNExB_J_H.pdf
ATEX certificate DEMKO_15_ATEX_1448X_Rev._6_GNExB_J_H.pdf
UKCA Certificate UL21UKEX2136X_Rev._2_GNExB_J_H.pdf
INMETRO certificate IEx20.0049X_R1_GNExB2_GNExJ2.pdf
Ex EAC TR CU 012/2011 Certificate RU_-GB.65..01252_21.pdf
CCOE PESO COOE_P579164_GNExB1_GNExB2.pdf
ECAS Ex Approval 25-06-154213_E25-06-160119_NB0007_GNExB__GNExH.pdf
Ingress Protection certificate CoTC_104611_Issue_2_GNExS-L-B-J.pdf
Declaration of Conformity DC-037_Issue_G_GNExB__GNExJ.pdf
Declaration of Conformity UKCA DC-098_Issue_A_GNExB1_B2_J2_UKCA.pdf
SIL Certificate: Product version [A] T900-123_4_SIL2_SIL1_2H__D1xB2_STExB2_GNExB_BExBG_.pdf
2D drawing (PDF) D155-05-201_Issue_B.pdf
2D drawing (DWG) D155-05-201_Issue_B.DWG
3D drawing (IGS) SK0419-3D_Issue_A.IGS
3D drawing (STEP) SK0419-3D_Issue_A.STEP
Wiring Schematic D155-06-201_Issue_C.pdf
Equipment Tag Drawing D254-00-101_Issue_1.pdf
Duty Label Drawing D254-00-001_Issue_1.pdf
Pole Mount & Sun Shade Drawing D217-05-221_Issue_1__GNExB1_.pdf

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
Safety Integrity Level: SIL1 and SIL2 Route 2H IEC61508 (2010)
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
MTBF DC: 192.67 years / 1,687,763 hours – MIL 217
MTBF AC: 232.02 years / 2,032,520 hours – MIL 217
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: 99% – tropicalised/conformal coated electronics
Weight: 1.5kg/3.3lbs
*All candela data is representative of performance with clear lens at optimum voltage.

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

Part Codes

Part Code: Identifier: Description:
Product type: GNExB1
Type: X05 Xenon Strobe Beacon 5 Joule
Voltage: DC012
DC024
DC048
AC115
AC230
10-14Vdc
20-28Vdc
42-54Vdc
110-125Vac
220-240Vac
Cable entries:[e] A
B
C
D
E
F
G
2 x M20x1.5mm
2 × 1/2" NPT – adaptors
2 × 3/4" NPT – adaptors
2 x M25x1.5mm – adaptors
1 × 1/2" NPT – adaptor
1 × 3/4" NPT – adapator
1 x M25x1.5mm – adaptor
Stopping plug
adaptor material: [m]
B
N
S
Brass
Nickel Plated
Stainless Steel
Guard material:
[s]
1
3
5
A4 316 Stainless Steel
A4 316 St/St with Equip. Tag
A4 316 St/St with Equip. Tag and Duty Label
Product version: [v] A IECEx, ATEX, Ex EAC, PESO, INMETRO – SIL1 & SIL2
Product option: [o] 1
X
Standard product
Custom configuration – contact E2S
Enclosure colour: [x] R
S
Red
Special colour – contact E2S
Lens colour: [y] A
B
C
G
M
R
Y
Amber
Blue
Clear
Green
Magenta
Red
Yellow
Accessories: SP65-0001-A4
SP65-0002-A4
Pole Mount Bracket Kit St/St A4 (316)
Sunshade – St/St A4 (316)

Approvals

  • IECEx UL 15.0003X
  • ATEX DEMKO 15ATEX1448X
  • UKCA certificate: UL21UKEX2136X
  • TR-CU Ex EAC certificate: RU С-GB.НА65.В.01252_21
  • PESO CCOE certified: P579164
  • INMETRO IEx 20.0049X
  • SIL1 & SIL2 compliant to IEC61508 (2010)

Assemblies

The GNExB1X05 is available as a plated assembly configured with up to 4 xenon strobe beacons with or without a GNExJ2 Ex d junction box. Contact E2S for further information.

Coding

  • II 2G Ex db IIC Gb T6 Ta -50°C to +40°C
  • II 2G Ex db IIC Gb T5 Ta -50°C to +55°C
  • II 2G Ex db IIC Gb T4 Ta -50°C to +70°C
  • II 2D Ex tb IIIC Db T110°C Ta -50°C to +70°C

Effective Candela lens colour factor

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

Upcoming Events

Meorga logo 1920w
Adipec 2025 logo   0224
Fse (4)
Nfpa conference expo