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Gas & Fire Detection A fire detection system is one of the most important safety items on board of a vessel. We have a large range of spare parts directly available ex stock Check the full list

Hekatron UTD-521 detects open fires with and without smoke development. It is used wherever a rapid development of the fire and high temperatures are expected or, due to environmental influences, smoke detectors cannot be used. The sensing chamber contains an NTC temperature sensor which continuously measures the ambient temperature or the rate of temperature rise. If the set alarm point or the specified rate of rise is exceeded, the detector sends an alarm to the control panel. The UTD-521 is available in three sensitivity ranges according to EN 54-5, detectors of Classes 1 and 2 being rate-of-rise detectors and detectors of Class 3 only fixed temperature detectors.

This item is no longer available, and is replaced by the TCD-563.



Optional:
Hekatron USB501-1 standard base

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