Siemens SITRANS FUS380 - Connecting Power Supply Cable (Main-Powered Systems Only)

3. Turn the transmitter connection board so that the connection cable is facing downwards.
67 66
57 56
3
4
2
4. Click the transmitter connection board into the terminal box.
5. Connect protective earth wire.
67 66
57 56
5.3.3 Connecting power supply cable (main-powered systems only)
WARNING
Power supply requirements
Make sure the power supply requirements stated on the nameplates are met!
WARNING
Wire insulation
The insulation between the connected mains supply and the low voltage supply for the
flowmeter must be rated with at least double or reinforced insulation at mains voltage.
For field wiring installation: Ensure that the National Installation Code of the country in which
the flowmeters are installed is met.
Note
Conductor terminal
The wire size for the output terminals are AWG24 to AWG16 or 0.205 mm
2
to 1.500 mm
2
.
Connecting
5.3 Compact system
SITRANS FUS380/FUE380
34 Operating Instructions, 05/2018, A5E00730100-AE