The fire detector thermal radio channel explosion-protected IP 101-155/1-A1R Aurora-T-PRO-Ex (IP) is designed to detect fires in enclosed spaces of various buildings and structures at enterprises, the production of which is associated with the possibility of explosive mixtures of combustible gases and vapours with air, belonging to category IIA, IIB and IIC temperature groups T1-T6 and has the marking:Ex ia op is IIC T6 Ga X. ??
transmits to the control panel analogue information about the current smoke level, ambient temperature and dust level and analyses the physical characteristics of fire factors and their dynamics. IP has a thermosensitive element (thermal channel) using the dependence of electrical resistance on temperature and responds to the CPP as a fire detector thermal maximum-differential
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