FLS Series Panel-Mounted Level Switch

Product Description:

The FLS level switch is a float-type level controller designed for bracket installation in ground sumps or tanks. The proven Magnetrol magnetic coupling is used to convert float movement to drive a single-point snap-action dry contact switch assembly. The switch is factory-set with a 3/4" level differential for start/stop control, alarm, or...

Features:

(1) Submersible switch housing;

(2) All-stainless steel float, bracket, and linkage;

(3) Guide tube protects the float.

Working Principle:

The buoyancy of the process liquid causes the float to rest on the liquid surface. As the liquid level changes, the float moves, bringing the magnetic sleeve into the magnetic field of the switch magnet. This pulls the magnet toward the sleeve and triggers the switch action.