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D1xB2XH2 Explosion Proof Xenon Strobe Beacon

THE D1XB2XH2 IS THE BRIGHTEST EXPLOSION PROOF XENON STROBE WARNING LIGHT / BEACON AVAILABLE FOR PUBLIC MODE FIRE ALARM APPLICATIONS. UL/CUL/ULC APPROVED FOR CLASS I/II DIV 1, CLASS I ZONE 1/ZONE 21 FOR GAS AND DUST ENVIRONMENTS.
DESCRIPTION
The lightweight, marine grade, enclosure has been designed to create the optimal fire signal for ADA compliant, hearing impaired applications. Its innovative construction includes both conduit or surface mounting capabilities – without the need for any additional accessories. For complete flexibility an optional stainless-steel bracket enables the explosion proof warning light to be rotated and positioned in any orientation. Multiple D1xB2XH2 units will auto-synchronize when powered from the same power source; removing the need for any additional sync modules on the circuit.
  • Public mode fire use UL1971 & CAN/ULC-S526
  • Auto synchronized as per UL1971
  • 190.6cd – UL1971 Public mode fire
  • Operating current only 1.165A in rush limited to 1.5A for 5ms
  • Choice of four flash rates
  • Marine grade aluminum enclosure, Type 4/4X/3R/13, IP66
  • High impact Borosilicate glass lens
  • Duplicate, pluggable terminations
  • Diode protected for supervised circuits
  • Conduit mount via 3/4" NPT entry
  • Surface mount via user installed lugs
  • Dual 3/4"NPT and dual M20 side entries
  • Supplied with stopping plugs
  • Optional multi-position wall bracket
  • Source: Xenon Strobe
  • Energy: 21 Joules
  • Modes: 1Hz flash (60 fpm) 1.3Hz flash (80 fpm) 1.5Hz flash (90 fpm) Double flash (120 fpm)
  • Eff. Intensity cd: 190.6 cd UL1971 Public mode fire
  • Peak Intensity cd: 2,100,000 cd
  • Synchronization: Flash rates synchronize for a minimum of 2 hours per UL1971
  • Voltage: 24V dc (20-28V dc)
  • In-rush: <1.5A within 5ms @ 24Vdc
  • Ingress protection: IP rating per EN60529:IP66 Type rating per UL50E/NEMA250:4/4X/3R/13
  • Enclosure material: Marine grade LM6 aluminum alloy
  • Enclosure color: Red (RAL3000)
  • Lens material: High impact Borosilicate glass
  • Cable entries: 2 × 3/4"NPT, 2 x M20x1.5, 1 × 3/4"NPT
  • Stopping plugs: Nickel plated brass plugs included
  • Terminals: 0.5 – 2.5mm² (20-14 AWG)
  • Line monitoring: Blocking diode included EOL can be factory or user installed
  • Operating temp: -55 to +80°C [-67° to +176°F]
  • 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
  • Weight: 3.2kg/7.1Ibs
  • Nominal Voltage: Voltage range: Flash Rate setting: Nominal operating current: In rush:
  • 24V dc 20-28V dc 1Hz (60fpm) 1.3Hz (80 fpm) 1.5Hz (90fpm) Double (120fpm) 1.165A 1.215A 1.230A 1.085A <1.5A <5ms
  • Note: 1Hz, 1.3Hz and 1.5Hz flash rates – Public Mode Fire
  • Part Code: Ident.: Description:
  • Product type: D1xB2 Explosion proof warning light
  • Type: XH2 Xenon Strobe Beacon 21 Joule 190.6cd
  • Voltage: DC024 24V dc (20-28Vdc)
  • Cable entries: [e] M 2 × 3/4” NPT 2 x M20x1.5 1 × 3/4” NPT
  • Stopping plug material: [m] N Nickel plated brass
  • Lens guard & tag: [s] 0 5 No lens Guard No lens guard with Equip. Tag
  • Version: [v] H1 UL, cUL, ULC – Class I/II Div 1, Class I Zone 1/Zone 21 – UL1971 & CAN/ULC-S526
  • Enclosure: [x] R Red RAL3000
  • Lens colour: [y] C Clear
  • Accessories:
  • SP77-0001-A4-R Multi angle wall bracket 316 Stainless Steel
  • Spares:
  • SP77-0002 Xenon flash tube assembly
  • SP77-0003 XH1 PCBA including flash tube
  • SP77-0015-R Pack of 2 x Surface Mount Lugs Red
  • SP77-0016-R Pack of 2 x Bracket mount hole plugs Red
  • UL/cUL File ref: E496070
  • CSFM listing: 7300-2279:0507

NEC: Class I Div 1 Group ABCD T4A Ta -55°C to +80°C Class I Div 1 Group ABCD T5 Ta -55°C to +55°C Class I Div 1 Group ABCD T6 Ta -55°C to +40°C
CEC: Class I Div 1 Group CD T4A Ta -55°C to +80°C Class I Div 1 Group CD T5 Ta -55°C to +55°C Class I Div 1 Group CD T6 Ta -55°C to +40°C
NEC / CEC:Class II Div 1 Group EFG T4 Ta -55°C to +80°C Class II Div 1 Group EFG T4A Ta -55°C to +60°C Class III Div 1 Ta -55°C to +80°C
NEC: Class I Zone 1 AEx db IIC T4 Ta -55°C to +80°C Class I Zone 1 AEx db IIC T5 Ta -55°C to +55°C Class I Zone 1 AEx db IIC T6 Ta -55°C to +40°C Zone 21 AEx tb IIIC 131°C Ta -55°C to +80°C
CEC: Ex db IIC T4 Ta -55°C to +80°C Ex db IIC T5 Ta -55°C to +55°C Ex db IIC T6 Ta -55°C to +40°C Ex tb IIIC 131°C Ta -55°C to +80°C

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