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TECHNICAL DATA

TypeExplosion proof UV flame detector for hydrocarbon and non-hydrocarbon based fires Spectral response0.185 to 0.26 micron Field of viewHorizontal 90°, vertical 90° Sensitivity0.1 m
2 gasoline fire at 18 metres, 1 sq. foot fire at 60 feet Response time t901 second, typical, configurable up to 30 seconds Signal outputFault 0 mA Optics/electronics check failure 2 mA Normal operation 4 mA Fire pre-warning16 mA Fire 20 mA (factory configurable for latching/non-latching alarm) 3 relays for fault, alarm and accessory, 125 VAC, 0.5 A; 30 VDC, 2 A optional RS 485 Supply voltage18 to 32 VDC, current consumption 160 mA quiescent state at 24 VDC Ambient conditionsTemperature - 40 to + 70 °C, - 40 to + 158 °F Pressure 915 to 1055 hPa, 27.9 to 31.2 inch of Hg Humidity 0 to 99 %RH, non condensing EnclosureIP 66 / NEMA 4X Cable entryM20, M25, 1/2” NPT or 3/4” NPT Size (L x D, approx.)275 mm x 155 mm, 10.8” x 6.1” Weight (approx.)3.5 kg, 7.7 lbs ApprovalsATEXII 2G EEx d IIC T6/T5 ; - 50 ≤ Tamb ≤ + 60 / + 70 °C IECExEx d IIC T6/T5 ; - 50 ≤ Tamb ≤ + 60 / + 70 °CFM/CSAClass I, Groups A, B, C, D Class I, Zone 1, Groups IIA, IIB & IIC Ex d II C; T6/T5; - 40 ≤ Tamb ≤ + 60 / + 70°C

ORDER INFORMATION

Dräger Flame 1700, Al housing, M20 entries23 50 423 Dräger Flame 1700, Al housing, M25 entries23 50 428 Dräger Flame 1700, Al housing, 1/2” NPT entries23 50 434 Dräger Flame 1700, Al housing, 3/4” NPT entries23 50 440 Dräger Flame 1700, SS housing, M20 entries23 50 426 Dräger Flame 1700, SS housing, M25 entries23 50 431 Dräger Flame 1700, SS housing, 1/2” NPT entries23 50 437 Dräger Flame 1700, SS housing, 3/4” NPT entries23 50 443
90 44 878 l 08.08-2 l Marketing Communications l CR l PR l ED l Printed in Germany l chlorinefree –ecological l Subject to modifications! l © 2008 Dräger Safety AG & Co. KG Dräger Safety AG & Co. KGaARevalstrasse 123560Lübeck, GermanyTel +49 451 882-0Fax+49 451 882-2080www.draeger.com
SYSTEMS CENTERSP. R. CHINA FRANCE UNITED KINGDOM Dräger Safety France S.A.S.3c, Route de la Fédération67025 Strasbourg Cedex Tel+33 388 40 76 76Fax+33 388 40 76 67 Draeger Safety UK Ltd. Kitty Brewster Industrial EstateBlyth, Northumberland NE24 4RGTel+44 1670 352 891Fax+44 1670 540 033 Beijing Fortune DraegerSafety Equipment Co., Ltd.Yu An Lu A 22, B AreaBeijing Tianzhu AirportIndustrial ZoneHoushayu Shunyi DistrictBeijing 101300Tel+86 10 80 49 80 00Fax+86 10 80 49 80 05
SINGAPORE USA Draeger Safety Asia Pte. Ltd. 67, Ayer Rajah Crescent # 06 03139950 Singapore Tel+65 68 72 92 88Fax+65 67 73 20 33 Draeger Safety, Inc.505 Julie Rivers, Suite 150Sugar Land, TX 77478Tel+1 281 498 1082Fax+1 281 498 5190