Csfm Ul_badge_-_certified Ul Iecex-approval Atex-approval Culs-approval Ce-approval
1-34-040

D2xC2LD2-H Horn & LED Synchronized UL464 & UL1971

The haz loc D2xC2LD2-H is an auto-synchronizing alarm horn & LED light/beacon tested to UL464 & UL1971 suitable for public mode fire alarm, ADA compliant, hearing impaired applications. The unit is UL/cUL 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 hazardous area applications.

The D2xC2LD2-H utilises an array of high power Cree® LED's, orientated to optimise visibility in any direction. Multiple D2xC2LD2-H units will auto-synchronize when powered from the same power source removing the need for any additonal sync modules on the circuit. The horn & LED light can be powered from the same source, simplifying installation and reducing cabling costs. UL1971 effective candela rating of 38.38cd.

Specification

 
Alarm Horn Sounder:
Maximum output: 116dB(A) @ 1 metre [107dB(A) @ 10ft/3m]
Nominal output: 112dB(A) @ 1m +/- 3dB - Tone 2 [103dB(A) @ 10ft/3m]
No. of tones: 64 (UKOOA / PFEER compliant)
No. of stages: 4
Volume control: Adjustable -12dB(A) [Tone 2]
Effective range: 125m/410ft @ 1KHz
Synchronization All alarm tones synchronize
LED Beacon/Light:
Source: Array of 4 x High Power Cree® LED's
Modes: 1Hz flash (60 fpm)
1.3Hz flash (80 fpm)
2Hz flash (120 fpm
Eff. Intensity cd: 38.38 cd UL1971 Public mode fire
Eff. Intensity cd: 180 cd UL1638 General signaling
Peak Intensity cd: 300,000 cd
LED life: >60,000 hours
Synchronization: Flash rates synchronize for a minimum of 2 hours per UL1971
General:
Voltage: 24V dc [16-33V dc]
In rush: 2.1A for <10ms
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)
Lens material: Borosilicate glass
Cable entries: 2 x 1/2"NPT
Stopping plugs: Nickel Plated Brass plugs included
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: 4.00kg/8.82Ibs

Current Consumption

Nominal
Voltage:		 Voltage
range:		 Flash
Rate
setting:		 Nominal
current
[Beacon]:		 Nominal
current
[Alarm Horn]:
 

24V dc
Regulated
16-33V dc		 1Hz (60fpm)
1.3Hz (80 fpm)
2Hz (120fpm)		 99.5mA
104mA
103mA
313mA

Part Codes

Part Code: Ident.: Description:
Product type: D2xC2LD2 Combination Alarm Horn & LED Beacon/Light
Voltage: DC024 24V dc (16-33Vdc)
Cable entries: [e] B 2 x 1/2” NPT
Stopping plug material: [m] N Nickel plated brass
Lens Guard: [s] 0 No lens Guard
Version: [v] H1 UL, cUL, IECEx & ATEX - UL1971
Enclosure: [x] R Red RAL3000
Lens colour: [y] C Clear
e.g: D2xC2LD2DC024BN0H1R/C D2xC2LD2-H LED Beacon, 24Vdc
nickel plated brass stopping plugs,
UL, cUL, IECEx & ATEX approved - UL1971
Red enclosure with Clear lens
Also available as the D2xB1LD2-H LED standalone beacon see www.e2s.com/1-31-060

Coding

  • NEC / CEC: Class I Div 2 ABCD T2B Ta -40°C to +70°C 
    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) 
    AEx tc IIIC 75°C Dc Ta -40°C to +50°C 
  • CEC: Class I Zone 2 Ex nA IIC Gc T4 Ta -40°C to +50°C 
    Zone 22 Ex tc IIIC 75°C Dc Ta -20°C to +55°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:
[Remote]		 Stage 3:
[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
† Setting permitted for use as public mode fire alarm device

Tone Table

Stage 1 WAV file Frequency Description. Stage 2 Stage 3 Stage 4
T 1  ↓ 1000 Continuous - PFEER Toxic Gas T 3 T 2 T 44
T 2  ↓ 1200/500 @ 1Hz Sweeping - DIN / PFEER P.T.A.P. T 1 T 3 T 44
T 3  ↓ 1000 @ 0.5Hz (1s on, 1s off) Intermittent - PFEER Gen. Alarm T 1 T 2 T 44
T 4  ↓ 1.4KH-1.6KHz 1s, 1.6KHz-1.4KHz 0.5s - NF C 48-265 T 44 T 24 T 1
T 5  ↓ 544(100mS)/440 (400mS) - NF S 32-001 T 52 T 19 T 1
T 6  ↓ 1500/500 - (0.5s on , 0.5s off) x3 + 1s gap - AS4428 T 7 T 44 T 1
T 7  ↓ 500-1500Hz Sweeping 2 sec on 1 sec off - AS4428 T 6 T 44 T 1
T 8  ↓ 500/1200Hz @ 0.26Hz(3.3s on, 0.5s off) - NEN 2575 T 44 T 24 T 35
T 9  ↓ 1000 (1s on, 1s off)x7 + (7s on, 1s off) - IMO Code 1a T 18 T 34 T 1
T 10  ↓ 1000 (1s on, 1s off)x7 + (7s on, 1s off) - IMO Code 1a T 21 T 34 T 1
T 11  ↓ 420(0.5s on, 0.5s off)x3 + 1s gap - ISO 8201 Temporal T 44 T 1 T 8
T 12  ↓ 1000(0.5s on, 0.5s off)x3 + 1s gap - ISO 8201 Temporal T 44 T 1 T 8
T 13  ↓ 422/775 - (0.85 on, 0.5 off) x3 + 1s gap - NFPA Temporal T 44 T 1 T 8
T 14  ↓ 1000/2000 @ 1Hz - Singapore T 23 T 3 T 35
T 15  ↓ 300 Continuous T 44 T 24 T 35
T 16  ↓ 440 Continuous T 44 T 24 T 35
T 17  ↓ 470 Continuous T 44 T 24 T 35
T 18  ↓ 500 Continuous - IMO code 2 (Low) T 44 T 24 T 35
T 19  ↓ 554 Continuous T 64 T 24 T 35
T 20  ↓ 660 Continuous T 44 T 24 T 35
T 21  ↓ 800 Continuous - IMO code 2 (High) T 44 T 24 T 35
T 22  ↓ 1200 Continuous T 44 T 24 T 35
T 23  ↓ 2000 Continuous T 15 T 3 T 35
T 24  ↓ 2400 Continuous T 48 T 20 T 35
T 25  ↓ 440 @ 0.83Hz (0.60s on, 0.60s off) Intermittent T 1 T 44 T 8
T 26  ↓ 470 @ 0.9Hz (0.55s on, 0.55s off) Intermittent T 1 T 44 T 8
T 27  ↓ 470 @ 5Hz (0.10s on, 0.10s off) Intermittent T 1 T 44 T 8
T 28  ↓ 544 @ 1.14Hz (0.43s on, 0.44s off) Intermittent T 44 T 24 T 8
T 29  ↓ 655 @ 0.875Hz (0.57s on, 0.57s off) Intermittent T 1 T 44 T 8
T 30  ↓ 660 @ 0.28Hz (1.80s on, 1.80s off) Intermittent T 44 T 24 T 8
T 31  ↓ 660 @ 3.3Hz (0.15s on, 0.15s off) Intermittent T 30 T 24 T 8
T 32  ↓ 745 @ 1Hz (0.50s on, 0.50s off) Intermittent T 44 T 24 T 8
T 33  ↓ 800 (0.25s on, 1.00s off) Intermittent T 53 T 24 T 8
T 34  ↓ 800 @ 2Hz (0.25s on, 0.25s off) - IMO code 3.a (High) T 56 T 24 T 8
T 35  ↓ 1000 @ 1Hz (0.50s on, 0.50s off) Intermittent T 44 T 24 T 8
T 36  ↓ 2400 @ 1Hz (0.50s on, 0.50s off) Intermittent T 21 T 24 T 8
T 37  ↓ 2900 @ 5Hz (0.10s on, 0.10s off) Intermittent T 53 T 24 T 8
T 38  ↓ 363/518 @ 1Hz (0.50s / 0.50s) Alternating T 1 T 8 T 19
T 39  ↓ 450/500 @ 2Hz (0.25s / 0.25s) Alternating T 1 T 8 T 19
T 40  ↓ 554/440 @ 1Hz (0.50s / 0.50s) Alternating T 44 T 24 T 19
T 41  ↓ 554/440 @ 0.65Hz (0.76s / 0.76s) Alternating T 1 T 8 T 19
T 42  ↓ 561/760 @ 0.83Hz (0.60s / 0.60s) Alternating T 1 T 8 T 19
T 43  ↓ 780/600 @ 0.96Hz (0.52s / 0.52s) Alternating T 1 T 8 T 19
T 44  ↓ 800/1000 @ 2Hz (0.25s / 0.25s) Alternating T 5 T 24 T 19
T 45  ↓ 970/800 @ 2Hz (0.25s / 0.25s) Alternating T 1 T 8 T 19
T 46  ↓ 800/1000 @ 0.875Hz (0.57s / 0.57s) Alternating T 53 T 24 T 19
T 47  ↓ 2400/2900 @ 2Hz (0.25s / 0.25s) Alternating T 57 T 24 T 19
T 48  ↓ 500/1200 @ 0.3Hz (1.67s / 1.67s) Sweeping T 44 T 24 T 12
T 49  ↓ 560/1055 @ 0.18Hz (2.73s / 2.73s) Sweeping T 44 T 24 T 12
T 50  ↓ 560/1055 @ 3.3Hz (0.15s / 0.15s) Sweeping T 44 T 24 T 12
T 51  ↓ 600/1250 @ 0.125Hz (4s / 4s) Sweeping T 44 T 24 T 12
T 52  ↓ 660/1200 @ 1Hz (0.50s / 0.50s) Sweeping T 64 T 24 T 12
T 53  ↓ 800/1000 @ 1Hz (0.50s / 0.50s) Sweeping T 56 T 24 T 12
T 54  ↓ 800/1000 @ 7Hz (0.07s / 0.07s) Sweeping T 57 T 24 T 12
T 55  ↓ 800/1000 @ 50Hz (0.01s / 0.01s) Sweeping T 54 T 24 T 12
T 56  ↓ 2400/2900 @ 7Hz (0.07s / 0.07s) Sweeping T 57 T 24 T 12
T 57  ↓ 2400/2900 @ 1Hz (0.50s / 0.50s) Sweeping T 47 T 24 T 12
T 58  ↓ 2400/2900 @ 50Hz (0.01s / 0.01s) Sweeping T 54 T 24 T 12
T 59  ↓ 2500/3000 @ 2Hz (0.25s / 0.25s) Sweeping T 44 T 24 T 12
T 60  ↓ 2500/3000 @ 7.7Hz (0.65s / 0.65s) Sweeping T 44 T 24 T 12
T 61  ↓ 800Hz Motor Siren T 44 T 24 T 12
T 62  ↓ 1200Hz Motor Siren T 44 T 24 T 12
T 63  ↓ 2400Hz Motor Siren T 44 T 24 T 12
T 64  ↓ Simulated Bell T 44 T 21 T 12
Country specific or custom tone configurations and alarm frequencies are available upon request.