Flow Sensor Measuring range: 30...225 l/min Operating temperature: 0...+100 °C Hysteresis: max. 15% Accuracy: ±5% Connection: G1" Electrical connection: Cable, 60 cm Housing Material: Brass (CuZn) Output: Change-Over Contact (CO) Thread: G1" Operating voltage: 24 VDC Repeat accuracy: 2 %