220v 50W 150mm 9.5mm/0.27" Stainless Steel Float Switch SFS15010 Liquid Water Level Sensor Horizontal

Features 1 Choice of normal open or normal close 2 No standby power requirement 3 Customer can define activated distance cable length and connector 4 Hermetically sealed suit to tough environment and long life Working principle When the float ball rises or falls with the liquid to the level of the switch The magnetic force of magnet which inside of the float ball will cause the reed switch to turn ON When the float ball move away from the reed switch the reed switch will turn OFF Specifications Product NameStainless float ball switchContactsNO NCMax Contact Rating50WMax Switch Voltage220VDCMax Switch Current1AMax Contact Resistance100m ohmTemperature Rating 10 85CFloat Ball MaterialStainless SteelFloat Body MaterialStainless SteelScrew Thread Diameter9 5mm 0 27ColorSilver ToneFAQ1 Q Float ball point can move A NO Float point is fixed a circlip is limited up and down Circlip cant move the dry reed pipe inside contact cant move 2 Q Float ball switch can directly control pump electromagnetic valve or alarm A NO Because the inside of the float switch reed tube small contact current control of load will burn out Control solenoid valve the alarm will be added small relay control the water pump to add small relays and ac contactor Package Includes 1 x Stainless float ball switchDetails Pictures