D2xB1LD2 Haz Loc LED Beacon Warning Light

  • Private mode fire use & General signaling UL1638
  • Sycnhronized 1Hz, 1.3Hz and 2Hz flash rates
  • 73.4 eff. candela - UL1638 Private mode fire
  • 180 eff. candela - UL1638 general signaling
  • Ultra low operating current of 99.5mA
  • In rush limiting circuit <2A
  • Five flash rates: 60, 80, 120fpm, double and triple flash.
  • Two steady mode intensities for status indication
  • Marine grade aluminium enclosure
  • Ingress protection Type 4/4X/3R/13, IP66
  • High impact resitant Borisilicate glass lens
  • Stainless steel lens guard as standard
  • Field changeable lens colour filter
  • Large termination area
  • Duplicate, pluggable cable terminations
  • Conduit mounting via integral 3/4" NPT entry
  • Surface mounting via user installed lugs
  • Dual 1/2"NPT and dual M20 conduit/gland entries
  • Supplied with haz loc rated stopping plugs
  • Compact footprint

Approvals

  • UL/cUL File ref: E245313
  • IECEx certficate: IECEx ULD 14.0004X
  • ATEX certificate: DEMKO 14 ATEX 4786493904X
  • CSFM listing: 7300-2279:0500
1-31-065d2xb1ld2_cat
D2xB1LD2 Haz Loc LED Beacon Warning Light
Ul_badge_-_certified Ul Csfm Iecex-approval Atex-approval Culs-approval Ce-approval
1-31-065

D2xB1LD2 Haz Loc LED Beacon Warning Light

The hazardous location D2xB1LD2 LED beacon and status light is UL/cULs approved for Class I Div 2, Class II Div 2, Class I Zone 2/22 as well as IECEx and ATEX certified for Zone 2 and 22 applications.

The D2x1BLD2 utilises an array of high power Cree® LED's, orientated to optimise visibility in any direction. The beacon can be configured as a steady light for status indicator use, with a light output of up to 87 candela. Alternatively one of the five flashing modes, with a effective output of up to 180 candela, may be used for warning applications. DC voltage versions feature three remotely selectable stages enabling multiple warnings to be signalled from one device. The UV stable colour filter enhances the light output and is field replaceable. The 24Vdc version is UL and cUL approved to UL1638 for private mode fire alarm use.

Specification

Source: Array of 4 x High Power Cree® LED's
Eff. Intensity cd: 73.4 cd UL1638 Private mode fire
Eff. Intensity cd: 180 cd UL1638 General signaling
Peak Intensity cd: 300,000 cd
Eff. Intensity cd: 87 cd High power steady
Lens colours: Amber, Blue, Clear, Green, Magenta, Red & Yellow
LED life: >60,000 hours
Synchronization: Synchronized 1Hz, 1.3Hz and 2Hz flash rates
Voltages DC: 24V dc (18-54V dc)
In-rush: 1.88A for 2ms @ 24V dc
Voltages AC: 115V ac; 230V ac
Ingress protection: IP rating per EN60529:IP66
Type rating per UL50E/NEMA250:4/4X/3R/13
Enclosure material: Marine grade LM6 aluminum alloy
Enclosure colour: Red (RAL3000), Grey (RAL7038)
Lens material: Borosilicate glass dome with PC prismatic lens cover
Guard: Stainless Steel dome guard as standard
Cable entries: 2 x M20x1.5, 2 x 1/2"NPT, 1 x 3/4"NPT
Stopping plugs: Nickel Plated Brass plugs included
Optional Brass or Stainless Steel
Ground/Earth stud: M5
Terminals: 0.5 - 2.5mm² (20-14 AWG)
Line monitoring: Blocking diode included
EOL can be factory fitted
Operating temp: -40 to +50°C [-40° to +122°F]
Storage temp: -40 to +70°C [-40° to +158°F]
Relative humidity: 95%
Weight: DC: 1.5kg/3.31Ibs AC:1.75kg/3.86lbs
* All candela data is representative of performance with clear lens at optimum voltage.

Current Consumption

Nominal
Voltage:
Voltage
range:
Nominal
operating
current: @ 1Hz
24V dc 18-54V dc 99.5mA
115V ac 115-120Vac 50/60Hz 68mA
230V ac 220-230Vac 50/60Hz 70mA

Part Codes

Part Code: Ident.: Description:
Product type: D2xB1LD2 LED Beacon
Voltage: AC115
AC230
DC024
115-120Vac 50/60Hz
220-230Vac 50/60Hz
24V dc (18-54Vdc)
Cable entries: [e] M 2 x 1/2” NPT, 2 x M20x1.5, 1 x 3/4” NPT
Stopping plug material: [m] B
N
S
Brass
Nickel plated brass
Stainless Steel
Lens Guard: [s] 1
2
304 (A2) Stainless Steel
316 (A4) Stainless Steel
Version: [v] A1 UL, cUL, IECEx & ATEX
Enclosure: [x] G
R
Grey RAL7038
Red RAL3000
Lens colour: [y] A, B, C
G, M, R, Y
Amber, Blue, Clear
Green, Magenta, Red, Yellow
e.g: D2xB1LD2DC024MB1A1R/R D2xB1LD2 LED Beacon, 24Vdc, brass stopping plugs,
UL, cUL, IECEx & ATEX approved - UL1638, Red enclosure with Red lens

Coding

  • NEC / CEC: Class I Div 2 ABCD T4 Ta -40°C to +50°C
    Class I Div 2 ABCD T4A Ta -40°C to +40°C
    Class II Div 2 EFG T6 Ta -40°C to +50°C
    Class III Div 1&2 Ta -40°C to +50°C
  • NEC: Class I Zone 2 AEx nA IIC T4 Gc (Ta -40°C to +50°C)
    Zone 22 AEx tc IIIC 75°C Dc (Ta -40°C to +50°C)
  • CEC: Class I Zone 2 Ex nA IIC T4 Gc X (Ta -40°C to +50°C)
    Zone 22 Ex tc IIIC 75°C Dc (Ta -40°C to +50°C)
  • IECEx & ATEX: II 3G Ex nA IIC T4 Gc (Ta -40°C to +50°C)
    II 3D Ex tc IIIC 75°C Dc (Ta -40°C to +50°C)

Multi-function patterns

Stage 1:
[On board]
Stage 2: DC only
[Remote]
Stage 3: DC only
[Remote]
Steady High Power Flashing 1Hz Triple Strike
Steady Low Power Flashing 1Hz Triple Strike
Flashing 1Hz 2x Flash 2Hz Triple Strike
Flashing 1.3Hz Flashing 2Hz Double Strike
Flashing 2Hz Triple Strike Triple Strike
Double Strike Steady High Power Triple Strike
Triple Strike Flashing 2Hz Double Strike