Level switch GENERAL CHARACTERISTICS These level switches (ML series) constitute a simple, reliable and economic solution for the control of the level in all those applications where the space and simplicity of assembly are mandatory for the user. • Small size. • Economical and reliable. • Executions in Polypropylene and PVDF • Operating ambient temperature -30 / +55 °C - 90% RH. • Easy and quick installation. • Degree of protection IP65. Type Material Float PROCESS CONNECTIONS Assembly from inside the tank Assembly from outside the tank and available threads Standard body thread M16 x 1,5 Viton standard compression gasket. 1/2” 3/4” Installation see Tab.4 Installation see Tab.4 c - N C - N Male thread C N Available materials O S P F Gasket Viton Z Silicon W Standard On request ELECTRICAL CONTACT POWER VA W VOLTAGE AC DC CURRENT AC DC Cable length on request Male faston 2 x 0,8 N.B. Faston wiring is available only on 16K - GC version. We reserve the right to change the data without notice BE#092/5-01/2014

Level switch OPERATION A normally open reed contact is sealed in the body of the instrument, in the float there is housed a permanent magnet. At the moment in which the thrust of the liquid, lifting up the float, approaches the magnet to the electrical contact occurs the closure of the contact itself. Rotating the instrument through 180 degrees around its own axis, the float will be, in the absence of level, against the abutment point and the contact will be closed. The thrust of the liquid, in this case, depart the float from the contact causing it to open. Assembly from inside the tank 16K...