February 19, 2013 - by EPT Magazine
Small panel mount sounder boosts power output
E2S Ltd. IS-pA1 panel mount sounder is certified for use in Zones 0, 1 and 2 and is suitable for use as fault indication or process alarm in control panels located in intrinsically safe environments. Device produces a 90dB(A) @ 1m continuous 2600Hz tone that can be pulsed externally to produce different signals. As the audible signal sometimes needs visual reinforcement we have added the intrinsically safe IS-pB1 panel lights to our range.