PTC level switch L–O

floatfor liquidsATEX

The principle of operation of these instruments is based on the drive of one or more magnetic reed contacts, placed inside of the measuring rod, by one or more floats. The only moving element is the float that moves, for buoyancy, along the measuring rod, this guarantees extreme robustness and a limited need for maintenance. • Brass – Spansil • Up to 4 switch points • Built-in temperature sensors, on request. PT – PTC – NTC – Thermostat.