100 mm

Visual signaling devicesFlashing warning lights 5 JoulesWBL-M / WBS-M• flashing light with integrated fl ash monitoring and fault messagecontact• for systems with safety-relevant applications, such as X-ray andlaser equipment• housing and fi xing bracket made of sturdy anodised aluminium• also available with GL approval• ideally suited for tough industrial environments• fl ash tube secured by additional steel clamp• impact-proof lensr =11 mRange asper EN 54IP 54Protectionsystem+ 55 °C- 20 °COperatingtemperatureElectrical data WBL-M WBS-MRated voltage 230 V AC 42 V AC 48 V DC 24 V DC 12 V DCRated frequency 50 Hz / 60 Hz 50 Hz / 60 HzOperating range 185 V – 242 V 37 V – 47 V 40 V – 57 V 18 V – 35 V 10 V – 15 VNominal current consumption 0.07 A 0.50 A 0.18 W 0.25 A 0.60 ASwitching capacity of the faiure indicationSwitching voltageSwitching currentmax. 250 V ACmax. 3 AMechanical dataWBx-MFlash rate1 Hz = 60 fl ashes/min.Flash energy5 JoulesLight intensity (DIN 5037) clear lens 44 cdLens coloursclear, white, yellow, amber, red, green, blueOperating temperature - 20 °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 terminals single wire 0.5 = 2.5 mm 2 , fi ne wire 0.5 = 1.5 mm 2 , with wire end ferrules DIN 46228/1Weight700 g110www.pfannenberg.com