Flow Switch Dimensions L x W x H: 68 x 18 x 43 mm Measuring range: 0.5...25 l/min Operating pressure: -70...750 kPa Operating temperature: 0...+50 °C Connection: G1/8" Electrical connection: Cable with Plug, Length 2 m Output: PNP / 1...5 V Operating voltage: 24 VDC