Intrinsically safe sounder & beacon December 1st 2005 An intrinsically safe sounder, beacon and special sounderbeacon unit have been introduced by Klaxon Signals for use in hazardous areas and other industrial and fire applications.
The Syrex IS sounder has three alarm stages and a low current consumption. It is available with a choice of 49 tones and has a sound output of 100dB(A)
The Syrex IS beacon has six high intensity LEDs and a prismatic lens for effective visual warning.
To produce an IS circuit units must be used with a suitable zener barrier or galvanic isolator. More articles from Klaxon Signals Ltd: |