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Sound signaling devices PGZ-SIRENA2 (S-HOOTER-122)

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PURPOSE AND SCOPE OF APPLICATION

Explosion-proof sound signaling devices PGZ-SIRENA2 are special-purpose signaling devices intended for application in hazardous areas in security and fire alarm systems and other signaling systems. Explosion-proof sound signaling devices PGZ-SIRENA2 are intended for continuous round-the-clock operation in a stand-by mode (possibility to send sound alarm signals) in hazardous areas of industrial and construction facilities, where flammable gases and dust are present. Maximum level of sound pressure is 106 dB, 102 dB (for mining version). The signaling device is supplied with different cable glands.

Application of explosion-proof sound signaling devices PGZ-SIRENA2 with a high level of output signal in large and/or noisy areas guarantees effective signalization with a powerful and precise level of signal. Application of signaling devices with high level of sound pressure is economically reasonable since the number of signaling devices is reducing, hence number of cables and terms of installation.

Full production cycle from foundry patterns to finished products is carried out by explosion-proof equipment plant “ZAVOD GORELTEX” Co. Ltd. (former “CORTEM-GORELTEX” Co. Ltd) in the territory of the Russian Federation.

Scope of application – outdoor and indoor hazardous areas and pits non-hazardous with gas or dust, as per explosion protection marking, GOST 30852.13-2002 (IEC 60079-14:1996), regulating application of electrical equipment in hazardous and non-hazardous areas at dangerous production facilities of I, II, III, IV hazard class supervised by Rostechnadzor and national technical supervision bodies of the CIS countries.