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FAGUS-GRECON Greten GmbH & Co. KGHannoversche Straße 58
31061 Alfeld

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Flame Detector X3301

Early fire detection using multispectral infrared technology with highest possible suppression of false alarms

Technical Specification

Technical Specification

In a brief

Highly sensitive detector for the detection of flames.


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
Housing material: copper-free aluminium, painted red
Conductor cross-section of connecting terminals: max. 2.5 mm²
Protection type: IP 66
Dimensions: approx. 254 x 119 x 122 mm
Weight: approx. 3.2 kg
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