Addressable Analog Heat Detector Ex-Proof IP 101-57-A1R for Fire Alarm Systems

It is used in fire alarm systems and is designed to detect fire by monitoring the rate of temperature rise, reaching its threshold values and automatic formation of a fire signal. Field of application: protection of various closed premises with explosive zones of class 0 from fire. Designed to work with controllers two-wire communication line as part of an integrated security system "Orion".

Information exchange and power supply is carried out via two-wire communication line. It meets the requirements for explosion-protected equipment with the type of explosion protection "intrinsically safe circuit ia", having the level of explosion protection "especially explosion-proof" with marking 0Ex ia IIC T6 Ga according to ?? ??

012/2011, can be installed in explosion- and fire-hazardous premises when connected through the spark protection barrier. For example, S2000-Spectron-IB or S2000-Barrier-Exi.