Functions

The magnetic transfer from the movement of the float to the contact element ensures perfect sealing.

The total angular movement of the float arm is 34°. The movement necessary to tilt the switch is approximately 28° (differential).

The float, immobilised by two adjustable rings, can be positioned at a distance L from the articulated joint articulation O. This distance L determines the difference in level necessary to trip the contact; this equals L x 0.5. However the float should be capable of travelling a total distance equal to L x 0.6.

These relations are valid for symmetrical movement of the float arm with respect to the horizontal axis XY (Lmin = 90 and Lmax = 265). On request, possibility of longer float arm (600 mm maximum) to obtain a differential greater than 130 mm.