Level control in confined or tight locations Suitable for pump in or pump out applications Water tank level control Effluent and liquid waste level control Suits slurry and high solid applications Suitable for use in sea water, acids and many chemicals Works in sumps. pits, bores, tanks, wells or bunds
The D50 two position level switch operates on Archimedes Principle. When non floating solid displacers suspended from the switch, are immersed in liquid their weight is reduced by an amount equal to the weight of the liquid they displace. The weight change is detected and used to actuate a magnetically isolated switch. Surface agitation, froth, floating or submerged solids do not affect the action of the D50 switch. The displacement principle depends on the specific gravity of the liquid in which the displacers are suspended. The D50 is set to operate in water with a specific gravity of 0.95 or greater.
Australian Made High and Low Level Control 2 HP 1.5kW 20 AMP 500V S.P.D.T switch No metal parts in contact with liquids Heavy duty all metal housing Weatherproof to IP67 Super reliable magnetic action
D50 Heavy Duty Dual Point Level Switch
L Series
Australian Made 500VAC 15 Amp SPDT switch (L-H models) or; Low Voltage option (L-RL models) Polypropylene or 316 Stainless Steel construction Built in Manual Override (L-H models only) Seal-less magnetic drive IP67 Weatherproof Rating Simple to install Easily serviceable
L Series
The L Series side entry level switch provides a reliable accurate and low cost solution to tank level control. The L Series level switch is built tough to give a long reliable service life in the most arduous applications. The switch is available in either all glass-reinforced Polypropylene, or in Polypropylene with a 316 Stainless Steel process connection. The ‘L-H’ models are the standard models in the L Series. The ‘L-RL’ models are the low voltage options specifically designed for use in Ex applications and with low wetting currents.