100 mm

Visual signaling devicesFlashing warning lights 2.5 JoulesDWBL/DWBS• flashing light for direct installation at the workstation• no dazzle – but secure alarm function• also available with GL approval• housing and fi xing bracket made of sturdy anodised aluminium• impact-proof lens• fl ash tube additionally secured by a steel clampr =5 mRange asper EN 54IP 54Protectionsystem+ 55 °C- 30 °COperatingtemperatureElectrical data AC DWBLRated voltage 230 V AC 110 V AC 48 V AC 42 V AC 24 V ACRated frequency 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 HzOperating range 185 V – 255 V 90 V – 135 V 40 V – 54 V 35 V – 50 V 20 V – 30 VNominal current consumption 0.04 A 0.05 A 0.26 A 0.29 A 0.50 AElectrical data DC DWBSRated voltage 12 V DC 24 V DC 48 V DC 60 V DC 80 V DCOperating range 10 V – 15 V 18 V – 30 V 40 V – 60 V 50 V – 72 V 64 V – 96 VNominal current consumption 0.270 A 0.150 A 0.100 A 0.070 A 0.067 AMechanical data DWBL DWBSFlash rate1 Hz = 60 fl ashes/min.Flash energy2.5 JoulesLight intensity (DIN 5037) clear lens 8 cdLens coloursclear, white, yellow, amber, red, green, blueOperating temperature - 30 °C ... + 55 °CStorage temperature - 40 °C ... + 70 °CRelative humidity 90 %Protection system according to EN 60529IP 54 (vertical mounting)Duty cycle 100 %Service life of the flash tube light emission still 70 % after 8,000,000 fl asheslenspolycarbonate (PC)Materialhousingaluminium (Al Mg Si 1), yellow anodisedbasepolycarbonate (PC) with fi bre glassCable entry M20 x 1.5Connecting terminalssingle wire 0.5 = 2.5 mm 2 , fi ne wire 0.5 = 1.5 mm 2 , with cable end sleevesWeightAC version270 gDC version300 g66www.pfannenberg.com