Float level switch NFR series

for liquidsfor solidsATEX

A level switch is an instrument that allows, in containers or tanks, measuring the level of liquids and solids to identify if they reach or exceed a predetermined level. NF switches allow an elementary examination of the level of a liquid and its installation is easy from the outside, using a thread. It is enabled for a changeover contact and magnet installed inside the float that acts for the Reed switch, which is used to enable or disable a low power circuit (20 W). It is advisable to carry out a regular sanitation. The lack of cleaning may cause blockages or obstructions in the part of performance of the float. It is essential to choose a site that is absolutely free of vibrations, tremors or movements that can alter the measurement. Application: Naval industry, level alarms, level indication, OEM