Rosemount 8712C - Kent Flowtubes; Kent Flowtube to Model 8712 U Transmitter

B-21
Wiring Diagrams
KENT FLOWTUBES
Connect coil drive and electrode cables as shown in Figure B-20.
Kent Flowtube to
Model 8712U Transmitter
FIGURE B-20. Generic Wiring Diagram
for Kent Flowtubes
Electrodes
SIG2
SIG1
SCR OUT
Coils
SCR OUT
2
1
ROSEMOUNT MODEL
8712U TRANSMITTER
KENT
FLOWTUBES
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-20. Kent Flowtube
Wiring Connections
Rosemount
Model 8712U
Kent
Flowtubes
11
22
SCR OUT
17 SCR OUT
18 SIG1
19 SIG2