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BExL25 SIGNALLING
Ex Loudspeaker SIGNALLING

The flameproof BExL15 PA loudspeakers are
suitable for Zone 1 & Zone 2 applications and the
BExDL25 sounders also for Zone 21 & 22.

PRODUCT PRODUCT AVAILABLE
INFORMATION IMAGE COLOURS

The BEx range features enclosures manufactured from corrosion proof, marine grade copper free LM6 aluminium which is phosphated and powder coated.
The re-entrant flare horns are high impact, fire retardant ABS. All models have two M20 cable entries, large terminationareas containing in & out terminals
(Ex de version only) and an ingress protection of IP66/67 (Ex d) and IP66 (Ex de). An independent test report is available on request, or online, detailing the
performance of the BEx loudspeaker range.

Ex PA Loudspeakers Features
•
Very large termination area.
SPL 105dB +/-3dB @ 1w @ 1m - Pink noise • Ratchet adjustable stainless steel ‘U’ bracket.
119dB +/-3dB @ 15w (rated power) @ 1m • IN & OUT terminals (Ex de version only).
Rated power 25 Watts RMS
Impedence/Tappings 8/16 Ohm – 70V/100V Line The BEx range features enclosures manufactured
from corrosion proof, marine grade copper free LM6
Supply Voltage 115Vac, 230Vac aluminium which is phosphated and powder coated.
Effective Range 200m @ 1KHz
Housing Ex d and Ex de The re-entrant flare horns are high impact, fire
retardant ABS. All models have two M20 cable entries,
Housing material Marine grade copper free LM6 Aluminium
large termination areas and an ingress protection of
Housing finish Phosphated & powder coated finish -anti-corrosion IP66/67.
Cable entries Dual M20 ISO (one stopping plug included)
Terminals 0.5 to 4.0mm² cables
Measurements Ø220*313MM
Approvals
ATEX certificate KEMA 99ATEX6312,
EN 60079-0 : 2006, EN 60079-1 : 2007,
EN 60079-7 : 2003, EN 61241-0 : 2006,
EN 61241-1 : 2004
IECEx certificate: IECEx KEM 10.0003 IEC 60079-0 : 2004 (Ed4), IEC 60079-1 : 2007 (Ed6),
IEC 60079-7 : 2001 (Ed3), IEC 61241-0 : 2004 (Ed1),
IEC 61241-1 : 2004 (Ed1)
VdS certificate G206011
Safety-integrity suitability SIL1
Inmetro certificate: 10-IEx-0009 10-IEx-0009

Colours: 01 - ATEX AUDIBLE

IP

3,95kg 66/67 Loudspeaker