The haz loc D2xB1LD2-H is an auto-synchronizing LED light/beacon tested to
UL1971 suitable for public mode fire alarm, ADA compliant, hearing impaired
applications. UL1971 effective candela rating of 38.38cd.
The D2x1BLD2-H utilizes an array of high power Cree® LED’s, orientated to optimize visibility in any direction. Multiple D2xB1LD2-H units will auto-synchronize when powered from the same power source removing the need for any additional sync modules on the circuit. The D2xB1LD2-H contains a supervisory diode and duplicated pluggable terminals that not only simplify installation but also enable a 4 wire connection. 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.
Features
- Public mode fire use UL1971 & CAN/ULC-S526
- Synchronized for over 2 hours per UL1971
- 38.38 eff. candela – UL1971 Public mode fire
- 180 eff. candela – UL1638 general signaling
- Ultra low operating current of 99.5mA
- In rush limiting circuit <2A
- Choice of three flash rates: 1Hz, 1.3Hz, 2Hz
- Marine grade aluminum enclosure
- Ingress protection Type 4/4X/3R/13, IP66
- High impact resistant Borosilicate glass lens
- 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 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
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)