Rosemount 8712C - Model 8711 Flowtube to Model 8712 U Transmitter

Model 8712C/U/H Magnetic Flowmeter Transmitters
B-6
Model 8711 Flowtube to
Model 8712U Transmitter
Connect coil drive and electrode cables as shown in Figure B-5.
FIGURE B-5. Wiring Diagram for
Rosemount Model 8711 Flowtube and
Rosemount Model 8712U Transmitter
8712-8712N11A
ROSEMOUNT MODEL
8711 FLOWTUBE
ROSEMOUNT MODEL
8712U TRANSMITTER
TABLE B-5. Rosemount Model 8711
Flowtube Wiring Connections
Rosemount
Model 8712U
Rosemount Model
8711 Flowtubes
1 Coils +
2 Coils –
Ground
17 Shield
18 Electrode +
19 Electrode –
This is a pulsed dc
magnetic flowmeter. Do
not connect ac power
to the flowtube or to
terminals 1 and 2 of
the transmitter,or
replacement of the
electronics board will
be necessary.