100 mm

Ex Signaling devicesFlashing lights 7.5 JoulesQuadro F12-3G/3D ATEXThe Quadro F12 3G/3D flashing light is designed for tough demandsunder industrial conditions and is usable as a visual alarm.The fl ashing light, which is suitable for use both indoors and out,generates bright light impulses with a high attention-drawing effect.• for use in potentially explosive areas in Zone 2 as per EN 60079-10and Zone 22 as per EN 61241-10• the requirements of the EN 60079-0, EN 60079-15, EN 61241-0,EN 61241-0 (2007) and EN 61241-1 (2005) standards are fulfi lled• usable for gases in the temperature classes T1, T2, T3 and T4, aswell as for non-conductive dusts, provided that the surfacetemperature of the equipment does not exceed + 105 °Cr =15 mIP 66IK 08+ 45 °C- 20 °CRange asper EN 54ProtectionsystemImpact-proofhousingOperatingtemperatureElectrical dataQuadro F12-3G/3D ATEXRated voltage 230 V AC 115 V AC 24 V DCRated frequency 50 Hz / 60 Hz 50 Hz / 60 HzOperating range 195 V – 253 V 95 V – 127 V 18 V – 30 VNominal current consumption 90 mA 140 mA 360 mAInitial current limited to < 7 A / 150 μs < 7 A / 150 μs < 5 A / 2 msMechanical dataQuadro F12-3G/3D ATEXExplosion protectionII 3G Ex nR IIC T4 - 20 °C ≤ Ta ≤ + 45 °CII 3D Ex tD A22 IP66 T105 °C - 20 °C ≤ Ta ≤ + 45 °CCategory (area of use)3G (Zone 2)3D (Zone 22)Conformity to standards Guideline 94/9/EG (ATEX 100a)Testing bodyPfannenbergX: according to the requirements of prDIN EN 60 079-0, DIN EN 61241-0 (2007) and DIN EN 61241-1 (2005),Special conditionsthe equipment is suitable for applications with a low degree of mechanical danger.It must therefore be ensured that the fl ashing light is mounted with suffi cient protection against impacts.A protective cage is not mandatory.Flash rate0.83 Hz = 50 fl ashes/min.Flash energy7.5 JoulesLight intensity (DIN 5037) clear lens 84 cdLens coloursclear, white, yellow, amber, red, green, blueOperating temperature - 20 °C ... + 45 °CStorage temperature - 40 °C ... + 70 °CRelative humidity 100 %Protection system according to EN 60529IP 66; mounting arbitraryImpact resistance as per EN 50102 IK 08Protection classIIDuty cycle 100 %Service life of the flash tube light emission still 70 % after 8,000,000 fl ashesMateriallenspolycarbonate (PC)housing polycarbonate (PC), RAL 7035 (optionally RAL 3000)Connecting terminals cage clamp terminal 0.08 – 2.5 mm 2Cable entryWeight2 x M20 sideways (1 x blanking plug, 1 x cable gland)600 g196www.pfannenberg.com