Rosemount 8712C - Endress and Hauser Flowtubes

B-9
Wiring Diagrams
ENDRESS AND HAUSER
FLOWTUBES
Connect coil drive and electrode cables as shown in Figure B-8.
Endress and Hauser
Flowtube to
Model 8712U Transmitter
FIGURE B-8. Wiring Diagram for
Endress and Hauser Flowtubes
Electrodes
7
5
4
Coils
14
42
41
ROSEMOUNT MODEL
8712U TRANSMITTER
ENDRESS AND
HAUSER FLOWTUBES
8712-8712E01A
Fuse
This is a pulsed dc
magnetic flowmeter. Do
not connect ac power
to the flowtube or to
terminals1and2of
the transmitter,or
replacement of the
electronics board will
be necessary.
TABLE B-8. Endress and Hauser Flowtube
Wiring Connections
Rosemount
Model 8712U
Endress and Hauser
Flowtubes
141
242
14
17 4
18 5
19 7