The GNExB2X21 is an IECEx & ATEX approved explosion proof 21 Joule Xenon beacon.
The robust IP66 corrosion proof GRP enclosure and extended temperature range
ensures the GNExB2X21 is suitable for all Zone 1, 2, 21 & 22 hazardous location
signalling applications.
The GNExB2X21 beacon produces over 900cd effective - a very high output Xenon strobe flash as
required for efficient signalling in environments with elevated levels of ambient light. The optically
enhanced field replaceable colour filter optimises the strobe output and is constructed from UV stable
PC. The GRP enclosure features a threaded flame path, triple cable entries and a large termination
area - all of which significantly reduce installation time.
Features:
- Robust, corrosion proof G RP (glass reinforced polyester) enclosure
- Ingress protection IP66
- Automatic synchronisation on multi-beacon systems
- Choice of three flash rates: 1Hz, double and alternate flash
- DC voltage units feature remote change of flash rate function
- User replaceable Xenon tube mechanically secured against shock & vibration
- 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)
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 2 G Ex db IIC G b T4 Ta -50°C to +70°C
- II 2 D Ex tb IIIC Db T130°C Ta -50°C to +70°C