Feature:1. The Flow Switch Is A Sensor Device That Converts Water Flow Into A SwitchType Electrical Signal When A Certain Flow Is Reached2. The Flow Switch Consists Of Magnetic Core, Return Spring, Wrought Copper Or Polycarbon Housing And Sensor3. The Shell Is Made Of H58 Forged Copper Or Polycarbon, The Magnetic Core Is Made Of Ndfeb Permanent Magnet Material, And The Sensor Magnetic Control Switch Is An Imported Medium Power Component4. The Inlet And Outlet Are G1 / 2In Standard Pipe Threads, Which Is Convenient For Connection5. The Flow Switch Has The Advantages Of High Sensitivity And Strong Durability.Specification:Item Type: Plastic Water Flow Sensor SwitchModel: Fs1 / 2-NylonInterface Thread Size: Male/Female Threads Are G1/2InMaterial: NylonWorking Voltage: Dc0-110VWorking Current: 0.5-1AMedium Specific Gravity: 0.7Signal Output Load: Dc24V/0.5A, 36V/0.5ASuitable Ambient Temperature: ¡Ý1¡æSuitable Working Temperature: ¡Ü100¡æMinimum Starting Flow: ¡Ý0.75L/MinMaximum Throughput: ¡Ü5L/MinRated Working Pressure: ¡Ü0.65MpaMaximum Pressure Of The Shell: ¡Ü1.5MpaLength: Approx. 64Mm / 2.5InWorking Principle: When The Water Flow In The Pipeline Is Greater Than 0.75L/Min, The Magnetic Core Is Displaced Under The Action Of The Water Flow And Drives The Magnetic Source To Generate A Magnetron Effect To Cause The Sensor To Output A 1 Switching Signal, Which Is Input To The Equipment Control System , After Power Amplification, The Purpose Of Water Flow Control Is Achieved. When The Water Flow In The Pipeline Is Less Than 0.75L / Min, The Magnetic Core Will Drive The Magnetic Source Back Under The Force Of The Return Spring, So That The Sensor Outputs A 0 Switching Signal