SF4E

Liquid flow switch suitable for applications with water and non-aggressive fluids. Applicable in piping for civil and industrial systems such as heating and air conditioning systems, refrigeration systems, irrigation or fire-fighting systems, heat pumps, monitoring of oil and lubrication circuits. Suitable for detecting alarm signals for lack of flow. Can be installed on 3/4" pipes, maximum applicable pressure 110 KPa, IP65 protection rating, liquid temperatures -40 ... +120 °C, supplied complete with T-fitting for connection to 3/4" pipes, AISI 316L stainless steel paddles, SPDT switch type, switch capacity 15 (8) 24 ... 250 Vac, ABS base container and transparent PVC cover, standard flow calibration range from 0.138 ... 0.768 m³/h