E2S, a key global signalling manufacturer, has extended its range of sounders and beacons. The West London based company has released the IS-Pa1 panel mount sounder, which is certified II 1G Ex via IIB T4/5/6 for use in Zones 0, 1 and 2.
The new sounder is designed for use as a fault indicator or process alarm in control panels which are situated in safe environments. The IS produces a 100Db (A) at 1m continuous 2600Hz tone that may be pulsed externally to produce different signals.
In reinforcement of the audible warning signal, E2S also offers panel lights. The high efficiency LEDs, or IS-pB1, are mounted behind red, amber, green, blue or clear lenses and have a typical operating lifespan of over ten years.
The range is powered via Zener barriers or galvanic isolators and so produce reliable cost-effective status indications with minimal power consumption. Furthermore, the E2S IS range also includes the IS-mini sounder, beacon and combined units as well as the IS-L101L LED beacon and the IS-A105N sounder, which are approved to ATEX, IECEx and FM.