The PO SG291 float level switch is suitable for almost all industrial applications. It is used for fully automated management of tanks, basins, pump control, valve control, and alarm systems:

• useful for system control systems, pump blocking operations, valve closing and optical acoustic warning when the intervention level is reached;
• each level switch is made to customer specifications, based on the size of the tank and the required switching points;
• it is composed of a stainless steel well, along which the floats slide with a special magnet embedded in them that switches the internal contacts;
• thanks to the terminal block located in the upper part, it is possible to conveniently wire the connection line between the storage tank and the pump room or back panel;
• reliable even in the presence of significant liquid turbulence;
• double flange execution for interposition of the section valve (Ministerial Decree n° 142 of 10.13.1994).