Interrupteur à flotteur double pour contrôle de niveau d'eau Acier inoxydable 304 Longueur 250 mm Compatible avec relais externes

The double float switch is an essential device for controlling the liquid level in various tanks, such as water tanks, swimming pools, sinks and aquariums. It allows for both filling and emptying, while also providing high and low level alarms.

Technical Specifications

• Voltage: DC 0 ~ 110V

• Material: 304 Stainless Steel

• Float Body Length: Available Options

• 100 mm / 3.94 in

• 150 mm / 5.91 in

• 200 mm / 7.87 in

• 250 mm / 9.84 in

Compatibility and Accessories

An external relay (such as the HH54P) is required to connect the switch to solenoid valves or high-power relays.

Installation

For installation, ensure the floats are correctly positioned so they can detect the liquid level.

Operation

The float switch works by activating the pump when the liquid level is low and stopping it when the level reaches the upper float. This prevents the pump from starting frequently, which can extend its lifespan.