Tecfluid MT03L - Manual (Page 7)

7
Before starting the wiring of the instrument, check that the supply voltage available is the
same as marked on the label of the converter.
Terminal Power supply AC Power supply DC
11 Phase DC
12 Neutral DC
In case of DC power supply, the equipment is provided by a diode bridge that allows
connecting it regardless of the polarity.
3.2.2 Resistance input wiring
Terminal
4 Resistance
5 Resistance
This input is compatible with level transmitters of series LE and transmitters LTE of series
LT, as well as with other level transmitters based on resistance variation with values
between 0 and 6500 Ω.
3.2.3 Current input wiring