The GNExB2LD2 is an IECEx & ATEX approved explosion proof high output LED
multi-function beacon. The robust IP66 corrosion proof GRP enclosure and
extended temperature range ensures suitability for all Zone 1, 2, 21 & 22
hazardous location applications.
The GNExB2LD2 utilises an array of high power Cree® LED’s, orientated to optimise visibility in
any direction. The beacon can be configured as a steady beacon for status indicator use, with a
light output of up to 174 candela. Alternatively one of the five flashing modes, with a light output of
up to 338 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 field
replaceable colour filter enhances the light output and is constructed from UV stable PC. SIL1
compliant to IEC61508 (2010) as standard.
Features:
- Robust, corrosion proof GRP (glass reinforced polyester) enclosure
- Ingress protection IP66
- Automatic synchronisation on multi-beacon systems
- Choice of five flash rates: 1Hz, 1.5Hz, 2Hz, double and triple flash.
- High and low power Steady modes
- Three remotely selectable stages/channels on DC versions.
- Glass lens & Stainless Steel guard
- UV stable PC field replaceable lens colour filter
- Stainless steel fixings
- Triple cable entries
- Duplicate cable terminations (in & out for daisy-chain installations)
- SIL1 compliant to IEC61508 (2010)
Approvals:
- IECEx UL 15.0003X
IEC 60079-0 : 2011
IEC 60079-1 : 2014
IEC 60079-31 : 2013
- ATEX DEMKO 15ATEX1448X
EN 60079-0 : 2012
EN 60079-1 : 2014
EN 60079-31 : 2014
- TR-CU Ex EAC certificate: RU C-GB.AA71.B.00109
Coding:
- II 2G Ex db IIC Gb T6 Ta -50°C to +65°C
- II 2G Ex db IIC Gb T5 Ta -50°C to +70°C
- II 2D Ex tb IIIC Db T85°C Ta -50°C to +70°C