Rosemount 8712C - Foxboro Flowtube to Model 8712 U Transmitter

B-19
Wiring Diagrams
Foxboro Flowtube to
Model 8712U Transmitter
Connect coil drive and electrode cables as shown in Figure B-18.
FIGURE B-18. Generic Wiring Diagram
for Foxboro Flowtubes
Electrodes
White
Black
Any Shield
Coils
Ground
L2
L1
ROSEMOUNT MODEL
8712U TRANSMITTER
FOXBORO
FLOWTUBE
8712-8712E01A
Fuse
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.
TABLE B-18. Foxboro Flowtube
Wiring Connections
Rosemount
Model 8712U
Foxboro
Flowtubes
1L1
2L2
Chassis Ground
17 Any Shield
18 Black
19 White