SF2E

Liquid flow switch TÜV certified, suitable for applications with water and aggressive fluids. Applicable in piping systems of civil and industrial plants such as heating and air conditioning systems, refrigeration systems, irrigation or fire protection systems, heat pumps, monitoring of oil and lubrication circuits. Suitable for detecting alarm signals for flow shortage. Can be installed on pipes from 1 ... 8", maximum applicable pressure 300 KPa, protection rating IP65, liquid temperature -40 ... +120 °C, brass hydraulic connection R1" (DIN2999), AISI 316L stainless steel paddles, SPDT switch type, switch capacity 15 (8) 24 ... 250 Vac, ABS base and transparent PVC cover, standard flow calibration range from 0.6 ... 90.8 m³/h