Rosemount 8712C - Series 1800 (Version 2) Flowtube to Model 8712 U Transmitter

B-17
Wiring Diagrams
Series 1800 (Version 2)
Flowtube to
Model 8712U Transmitter
Connect coil drive and electrode cables as shown in Figure B-16.
FIGURE B-16. Wiring Diagram for
Foxboro Series 1800 (Version 2) and
Rosemount Model 8712U
FOXBORO SERIES 1800
FLOWTUBE (VERSION 2)
ROSEMOUNT MODEL
8712U TRANSMITTER
Coil Connections
Electrode
Connections
8712-8712E11A
GND L2 L1
White
Black
Shield
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-16. Foxboro Series 1800
(Version 2) Flowtube Wiring Connections
Rosemount
Model 8712U
FoxboroSeries1800
Flowtubes
1L1
2L2
Chassis Ground
17 Any Shield
18 Black
19 White