Direct Pump Control
MLS Series float switches have a 10 A SPDT miniature switch for direct control over small horsepower pumps.
The two float stops on the stem of an MLS Series float switch are field adjustable for optimum switch point control. Simply loosen the screw on the float stop, slide it up or down, and tighten it again.
MLS Series float switches switch on when the float hits the top float stop, but does not switch off again until the weight of the float itself lands on the bottom stop. This mechanical hysteresis is ideal for pump control.