MESSKO^® MTO SERIES

PRODUCT DESCRIPTION

MTO-ST(F)160(G) oil level indicators are measuring devices with and without switching contacts. They are ideally suited to measuring the liquid level in the conservators of transformers. The level indicator consists of a sensor and a display unit, which are linked separately. The sensor unit consists of a sealed flange plate and is installed directly in the wall of the conservator. The float arm transfers the rise and fall of the float to the spindle. This spindle is connected via a magnetic clutch to a pointer spindle in the display unit.

The movement of the float is normally radial to the casing. The "G" version is recommended for installation in narrow or flat conservators in which only limited movement is possible; in this case the float movement is axial to the casing and the display can be scaled at a ratio of 1:1, 1:2, 1:3 or 1:4.

These level indicators can be supplied with either one or two microswitches:

• MTO-ST160(G): Adjustable limit switch (max. 2 changeover contacts)
• MTO-STF160(G): Fixed limit switch (max. 3 changeover contacts)