Double Float Switch for Water Level Control - 304 Stainless Steel - 250mm Length - Compatible with External Relays

General DescriptionThe dual float switch is an essential device for controlling the liquid level in various tanks, such as water tanks, swimming pools, sinks and aquariums. It can handle both filling and emptying, while providing an upper and lower level alarm. Technical specifications Voltage: DC 0 ~ 110 V Material: 304 stainless steel Floating body length: options available 100 mm / 3.94 inches 150 mm / 5.91 inches 200 mm / 7.87 inches 250 mm / 9.84 inches Compatibility and accessories An external relay (such as the HH54P) is required to connect the switch to high power solenoid valves or relays.InstallationFor installation, be sure to position the floats correctly so that they can sense the liquid level.Follow the manufacturer's instructions for wiring and connecting to the relay if used.UsageThe float switch operates by turning the pump on when the liquid level is low and stopping it when the level reaches the upper float. This helps prevent the pump from starting frequently, which can extend its life.