Flow switch with magnetically operated contacts.
230 V - 0,02 A (an appropriate relais must be used in case of higher power consumption).
Max. working pressure: 6 bar.
Temperature range: -15–100°C.

Contact closing with
increasing flow rate at: 156 l/h (1/2”) 
                                    456 l/h (3/4”)

Contact opening with
decreasing flow rate at: 108 l/h (1/2”)
                                     348 l/h (3/4”)