The MHG 331 Combined Temperature Detector is a conventional fire detector with voltage characteristics intended for an automatic fire signalling as a detector of a temperature rise, in cooperation with the central control units of the electric fire signalling system LITES Liberec.
The MHG 331 Combined Temperature Detector is designed for places where in case of fire a temperature rise or a sudden temperature increase can be anticipated. This detector responds to a reached temperature rate or to temperature changes before and during a fire.
The MHG 331 detector is to install to the socket MHY 734.029. It is possible to connect it to the central control units MHU 113, MHU 108, MHU 106 with the loop unit JSM-5, or to theaddressable central control units of the electric fire signalling system LITES by means of the addressing unit MHY 409. It is also possible to attach the signal lighting units MHS 409, MHS408 (parallel signalling).
For use in the electric fire signalling system the detector is liable to the agreement examination according to law No. 22/1997 Sb., in wording law No. 71/2000 Sb. and the relevant orders of the government.
It fulfils the requirements of the European standard specification EN 54 – 5.
