Nohken FC Series Guard Float Sensor

FC-5  FC-6

FC55  FC66

Easy adjustmentSet points are easily adjusted by changing cable length.
Inverting the float reverses operation.Ideal for small spaceCable suspended design allows easy installation in limited space.High reliability and safetyAmong high accuracy reed switches, only those that meet our original standards are used to ensure stable operation over the long service life.Easy maintenanceEasily removed from the tank just by lifting the sensor.Principle of Operation

 The sensor assembly is fixed to the rope with a rope clip, and integrates a float that moves up and down with the liquid level.
The float incorporates a magnet, and the stem a reed switch. The switch opens or closes its contacts as the float moves on the stem with the liquid level.