Float Level Switch

Mechanical detection based on buoyancy ensures stable switching unaffected by liquid conductivity, dielectric constant or composition.

Fewer components and a purely mechanical operating principle reduce failure risk and provide high durability in industrial applications.

Enables cost-effective multi-point level detection with one unit by using multiple floats, besides, no power supply required because of the principle.

Internal switching mechanism is the reed switch operation which is hardly affected by temperature, moisture, gas, etc. and ensures stable detection.

No power supply required because of the mechanical operating principle.

Furthermore, the durable reed switch operation provides high reliability and long service life.

Flame-proof (d2G4) model is available.

Ideal for automatic control of fuel dispensing tanks.

Float Level Switch operates on the principle of buoyancy to detect liquid level.

The float moves vertically in response to changes in liquid level and transmits this motion to an internal switching mechanism.

When the liquid reaches a preset level, the float actuates a magnetically coupled reed switch, causing the electrical contacts to change state (ON/OFF).

As the level falls, the float returns, resetting the switch.

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