Esser 782311 UniVario UV Flame Detector IP 67

A flame detector operating in the ultraviolet band of the UniVario series offered by Honeywell under the Esser brand; targets rapidly developing fires. Operating, fault, and alarm conditions are read from LEDs on the housing; power supply and reset are performed from the conventional zone in the esserbus transponder. It can monitor an area of 676 m² and a height of 45 m. The IP 67 protected die-cast aluminum housing allows it to operate in open areas.