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
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
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
Power supply AC
11
Phase
12
Neutral
Terminal
4
5
Power supply DC
DC
DC
Resistance
Resistance
7