IR flame detector X3301

multi-spectral

Early fire detection using multispectral infrared technology with highest possible suppression of false alarms Highly sensitive detector for the detection of flames. Specifications Spectral sensitivity: multispectral IR range Viewing angle: 90° Reaction time: 10 seconds Inclination angle when installed: min. 10° Ambient temperature range: non-ex zones: -40 °C to +75 °C, ex-zones: -55 °C to +125 °C Storage temperature range: -55 °C to +85 °C Relative atmospheric humidity: 0 to 95 %, non-condensing Application: in zones with daylight, artificial light and interference sources, fire detection and alarm system (FC 7000 series), spark extinguishing system (CC 7000, CC 5000 series), ex-free zones and ex-zones (0539 II 2 D Ex tb IIIC T130 °C / 0539 II 2 G Ex d IIC T6 – T5 Gb) Supply voltage: +24 VDC (min. 18 VDC, max. 30 VDC) Ripple: max. 2 V (peak - peak) Power requirement: without heating: 4 W in fault-free state, 5.2 W in alarm state, heating only max. 8 W Starting time of detector: 30 seconds Output relays: fire alarm relay, form C, 5 A at 30 VDC, fault relay, form A, 5 A at 30 VDC, auxiliary relay, form C, 5 A at 30 VDC