1-21-203 / Clas s I DIv 1 Haz Lo c

D1xB2X10 Explosion Proof Xenon

Strobe Beacon 10J
The D1xB2X10 is a globally approved explosion proof 10 Joule Xenon beacon.
The robust Type 4/4X corrosion proof LM6 marine grade aluminium alloy
enclosure ensures suitability for all Class I/II Div 1, Zone 1, 2, 21 & 22
applications.
Appro ved to UL1638 and CAN/ULC S526 fo r fire alarm use the D1xB2X10 beaco ns pro duce a high
o utput Xeno n flash required fo r effective signalling in enviro nments with elevated levels o f ambient
light. The field replaceable co lo ur filter enhances the stro be and is co nstructed fro m UV stable PC.
The ro bust enclo sure features a threaded flame path, fo ur cable entries. Mo unting o ptio ns include
surface via integrated lugs, pendant o r by additio n o f o ptio nal multi directio n stainless steel
bracket. SIL1 & SIL2 Ro ute 2H co mpliant to IEC61508 (2010) as standard, with o ptio nal
diagno stic mo dule fo r Ro ute 1H SIL2 co mpliance.
Features
Four flash rates: 1Hz, 1.3Hz, 1.5Hz & double flash
Automatic synchronisation on multi-beacon system
A4 316 Stainless Steel guard included as standard
UV stable polycarbonate lens colour filter – field replaceable
4 x side, 1 x pendant cable entries – stopping plugs included
Corrosion proof marine grade aluminium enclosure
UL 1638 & CAN/ULC S526 signaling device for Fire Alarm

Ap p ro vals
UL/cUL/ULC – File ref: E245313
IECEx Certificate: IECEx ULD 19.0006X
ATEX Certificate: DEMKO 19 ATEX 2009X
UKCA certificate: UL21UKEX2130X
TR CU Ex EAC certificate: EAC RU C-GB.AA.71.B.00273/20
PESO CCOE certified: P493433-1
CSFM listing: 7300-2279:0508
CCCEx certificate: 2022122309114969
SIL1 & SIL2 compliant to IEC61508 (2010)

C o d ing
NEC Class / Zone
Class I Zone 1 AEx db IIC T4 Ta -55°C to +80°C (AC: +65°C) T5 to
+45°C
Class I Zone 1 AEx db IIC T5 Ta -55°C to +45°C
Zone 21 AEx tb IIIC T132°C Ta -55°C to +80°C (AC: T153°C +70°C)
CEC Class / Zone
Ex db IIC T4 Ta -55°C to +80°C (AC: +65°C) T5 to +45°C
Ex tb IIIC T132°C Ta -55°C to +80°C (AC: T153°C +70°C)
NEC / CEC Class / Div
Class I Div 1 Group ABCD T4 Ta -55°C to +80°C (AC: +70°C)
Class I Div 1 Group ABCD T4A Ta -55°C to +70°C (AC: +55°C)
Class I Div 1 Group ABCD T5 Ta -55°C to +50°C
Class II Div 1 Group EFG T4 Ta -55°C to +80°C (AC: +40°C)
Class II Div 1 Group EFG T4A Ta -55°C to +65°C / T5 to +45°C
Class III Div 1 Ta -55°C to +80°C (AC: +40°C)
IECEx / ATEX
II 2G Ex db IIC T4 Gb Ta -55°C to +80°C (AC: +65°C) T5 to +45°C
II 2D Ex tb IIIC T135°C Db Ta -55°C to +80°C (AC: T139°C +70°C)
S p ecif icatio n Part C o d es
Source: Xenon Strobe P ar t Cod e: I d en ti f i er : D esc r i p ti on :
Energy: 10 Joules (10Ws) Product type: D1xB2
Flash rates: 1Hz flash (60 fpm) Type: X10 Xenon Strobe Beacon 10 Joule
1.3Hz flash (80 fpm) Voltage: DC024 24Vdc (20-28Vdc)
1.5Hz flash (90 fpm) DC048 48Vdc (42-54Vdc)
Double flash (120 fpm) AC115 115Vac (110-120Vac)
Eff. Intensity cd: 69.81cd UL1638 Private mode fire AC230 230Vac (220-240Vac)
Eff. Intensity cd: 645.21cd measured ref to I.E.S Cable entries: [e] M 2 × 3/4"NPT, 2 x M20, 1 × 3/4"NPT
B 2 × 1/2"NPT – adaptors, 2 × 3/4"NPT, 1 ×
Eff. Intensity cd: 500 cd – calculated from energy (J) E 3/4"NPT
Peak Candela: 1,000,000 cd – calculated from energy (J) 1 × 1/2"NPT – adaptors, 1 x M20, 2 × 3/4"NPT,
1 × 3/4"NPT
Lens colours: Amber, Blue, Clear, Green, Magenta, Red & Yellow
Stopping plug/ B Brass
Voltage DC: 24V dc (20-28Vdc), 48Vdc (42-54Vdc) adaptor material: N Nickel plated brass
Voltage AC: 115Vac (110-120Vac), 230Vac (220-240Vac) [m] S Stainless steel
In-rush: 813mA within 6ms @ 24Vdc Guard material: 1 A4 316 Stainless Steel
[s] 3 A4 316 St/St with Equip. Tag
Safety Integrity Product version A: SIL1 and SIL2 Route 2H 5 A4 316 St/St with Equip. Tag and Duty Label
Level: Product version S: SIL2 Route 1H with diagnostics SFF: >99%
See install manual for reliability & functional safety data Product version: A UL, cUL, ULC, IECEx, ATEX,
[v] CCCEx, Ex EAC, PESO, CSFM – SIL1 & SIL2 Route
Ingress protection: IP rating per EN60529:IP66/67 S 2H
Type rating per UL50E/NEMA250:4/4X/3R/13 UL, cUL, ULC, IECEx, ATEX,
Lens material: High impact Borosilicate glass CCCEx, Ex EAC, PESO, CSFM (24Vdc only) – SIL2
Route 1H with diagnostics SFF: >99%
Enclosure Marine grade LM6 aluminium alloy
material: Product option: 1 Standard product
[o] T Tropicalisation
Enclosure colour: Red or Grey, custom colours available on request X Custom configuration – contact E2S
Enclosure finish: Chromate & powder coated finish Enclosure colour: R Red
Cable entries: Side: 2 × 3/4"NPT & 2 x M20x1.5mm [x] G Grey
Pendant: 1 × 3/4"NPT S Special colour – contact E2S
Stopping plugs included Lens colour: [y] A Amber
Stopping plugs: Brass, Nickel Plated or Stainless Steel B Blue
C Clear
Terminals: 0.5 – 2.5mm² (20-14 AWG) G Green
Duplicated terminals M Magenta
Line monitoring: Blocking diode included R Red
EOL Min. 500 Ohm 2W, or 3k3 Ohm 0.5W resistor Y Yellow
or diode (DC versions) can be fitted A c c essor i es:
Ground/Earth M5 SP77-0001-A4-R Multi angle bracket A4 (316) for Red enclosure
stud: SP77-0001-A4-G Multi angle bracket A4 (316) for Grey enclosure
SP65-0001-A4 Pole Mount Bracket Kit 2" St/St A4 (316)
Line monitoring: Blocking diode included SP65-0003-A4 Sunshade – St/St A4 (316)
EOL Min. 500 Ohm 2w, or 3k3 Ohm 0.5w resistor
or diode (DC versions) can be fitted Sp ar es:
Enclosure volume: <2 litres SP77-0002 Xenon flash tube assembly
SP77-0015-R Pack of 2 x Mounting Lugs – Red enclosure
Installation temp: -55 to +80°C [-67° to +176°F] SP77-0015-G Pack of 2 x Mounting Lugs – Grey enclosure
Storage temp: -55 to +80°C [-67° to +176°F]
Relative humidity: 95% – Additional tropicalisation is recommended for
applications where both high relative humidity and high
ambient temperatures exist
MTBF DC: 198.88 years / 1,742,161 hours – MIL 217
MTBF AC: 253.68 years / 2,222,223 hours – MIL 217
Weight: 3.2kg/7.1Ibs
*All candela data is representative of performance with clear lens at optimum
voltage.
C urrent C o nsump tio n
Nom i n al Vol tage Nom i n al M ax.
I n -r u sh :
Vol tage: r an ge: c u r r en t: c u r r en t:
24Vdc 20-28Vdc 605mA 710mA 813mA <6ms
48Vdc 42-54Vdc 230mA 250mA -
115Vac 110-120Vac 50/60Hz 220mA 300mA -
230Vac 220-240Vac 50/60Hz 130mA 180mA -

Assemb lies
The D1xB2X10 is available as a plated assembly configured with a D1x type alarm horn sounder and additional
D1x type Xenon strobe or LED beacons with or without a D1xJ2 Ex d junction box. Contact E2S for further information.

E2 S Warning S ignals s ales @ e2 s .com www.e2 s .com 6 Dec 2022

No liability is accepted for any consequence of the use of this document. The technical specification of this unit is subject to chang e without notice due to our policy of continual product development. All dimensions are approximate. This unit is sold subject to our standard
conditions of sale, a copy of which is available on request.