NEW: wall- or ceiling-mounted loudspeaker by E2S Warning Signals

The D1xL2F is a 25W PA loudspeaker with re-entrant flare horn. A high SPL in a robust Type 4/4X, IP66 marine grade, corrosion proof aluminium enclosure ensures the D1xL2F is suitable for all Class I & II Division 1 & Zone 1 & 20 explosion proof applications.

The re-entrant flare horn is high impact, fire retardant ABS and is field replaceable - the driver employs a standard 1 3/8" -18 male thread coupling. All models have triple cable entries, and large termination areas. The termination chamber and cover feature a threaded flameproof joint simplifying both installation and routine maintenance.

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E2S Warning Signals

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Beacons

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New compact high output D2x explosion proof horn sounders and horn/beacon units from E2S

With four remotely triggered alarm stages the D2x can signal multiple safety warnings or process events. In the combined units, the Xenon strobe beacon and the alarm horn sounder can be activated individually via separate terminations or linked for simultaneous operation from a common power supply. The horns offer 64 internationally and nationally recognized alarm tones ...

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E2S introduces SIL 2 certified BEx alarm horn sounders and Xenon strobe beacons

E2S Warning Signals, the leading independent audible and visual warning signals manufacturer, has introduced a SIL 2 version of its flagship BEx range of explosion proof alarm horn sounders and Xenon strobe beacons. The new IECEx and ATEX certified BEx horns and strobes are the perfect solution for designers and integrators of SIL 2 systems; they are designed and tested to ensure a 99.9% reliability rate, bringing plant safety to new levels. To meet the requirements of SIL 2, a combination of software and hardware in the new units accurately monitors and interprets the sound output of the horn or the light output from the Xenon strobe to check it is functioning correctly. The fault monitoring reports back to the control panel utilizing either separate fault contacts or by the introduction to the monitoring circuit of a series resistor. Using the series resistor facility eliminates the need for any additional cables and can be used in a standard two-wire arrangement.

The key benefits are: • The correct functioning of the signaling device function is checked and communicated to the control panel • Time consuming physical inspections are eliminated, reducing running cost • Plant safety is increased because all devices are confirmed to be operating. • The BEx units are designed to integrate seamlessly into the SIL 2 environment ...

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NEW: explosion-proof alarm sounder by E2S Warning Signals

125dB(A) alarm horn

The D1xS2F is a high output alarm horn sounder with re-entrant flare horn. Low current consumption and high SPL in a robust Type 4/4X, IP66 marine grade, corrosion proof aluminium enclosure ensure the D1xS2F is suitable for all Class I & II Division 1, Zone 1 & 20 explosion proof signaling applications.

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wall-mounted loudspeaker

D1xL2F

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