The hazardous location combination D2xC2LD2 alarm horn sounder & LED
beacon/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 D2xC2LD2 utilises an array of high power Cree® LED’s, orientated too ptimise 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. The high output alarm horn features 64 tones and
DC voltage versions feature remotely selectable stages enabling multiple warnings to be signalled
from one device.
The 24Vdc version is UL and cUL approved to UL464 & UL1638 for private mode fire alarm use.
Features
- Private mode fire use & General signaling UL1638
- Auto-synchronised – audible and visual
- 73.4 eff. candela – UL1638 Private mode fire
- 180 eff. candela – UL1638 general signaling
- 107dB(A) @ 10ft/3m max. sound output – UL464
- 64 alarm tones, 4 remotely selectable alarm stages/channels
- Ultra low combined operating current of 412.5mA
- In rush limiting circuit just 2.1A for 10ms
- Five flash rates: 1Hz, 1.3Hz, 2Hz, 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
- Duplicate, pluggable cable terminations
- Supervisory diode
- Dual 1/2"NPT entries
- Supplied with haz loc rated stopping plugs
- Compact footprint
Approvals
- UL File ref: E230764
- IECEx cert: IECEx ULD 14.0004X
- ATEX cert: DEMKO 14 ATEX 4786493904X
- CSFM listing: 7136-2279:0501
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: Specification