Title: +038=310.101-RF048._01-Siemens vannmåler WFK40.D080.pdf
8-rolls counter Accumulated value in m3Pulse valency10 liters per pulseMin. pulse durationQ3 2.5 = 1.728 s Q3 4.0 = 1.08 sMax. pulse frequencyQ3 2.5 = 0.087 Hz Q3 4.0 = 0.139 HzCurrentMax. 100 mAVoltageMax. AC 24 VMax. DC 30 VCable lengthCross-sectional area1 m 2 x 0.25 mm2Electric strength against earth1,000 VDegree of protectionIP68Safety classIIIMechanical water meterCE1N5302en 2016-01-30Reed contact with NAMUR circuit WFZ43Environmental conditionsStandards, directives and approvalsEnvironmental compatibilityDimensionsHousing materialHousing colorsWeightSiemens Building TechnologiesPulse valency10 liter per pulseMin. pulse durationQ3 2.5 = 1.728 s Q3 4.0 = 1.08 sMax. pulse frequencyQ3 2.5 = 0.087 HzQ3 4.0 = 0.139 HzCurrentMax. 10 mAVoltageMax. AC 24 VMax. DC 30 VCable length1 mCross-sectional area2 x 0.25 mm2Electric strength against earth1,000 VDegree of protection Safety classIP68III