Rosemount 8712 - Page 164

Reference Manual
00809-0100-4664, Rev BA
January 2010
Rosemount 8712
E-10
Model 7400 Sensor to
Rosemount 8712
Transmitter
Connect coil drive and electrode cables as shown in Figure E-8.
Figure E-8. Wiring Diagram for
Brooks Sensor Model 7400 and
Rosemount 8712
Table E-6. Brooks Model 7400 Sensor Wiring Connections
Rosemount 8712 Brooks Model 7400 Sensors
1 Coils +
2 Coils –
17 Shield
18 Electrode +
19 Electrode –
BROOKS MODEL 7400
ROSEMOUNT 8712
TRANSMITTER
This is a pulsed dc magnetic flowmeter. Do
not connect ac power to the sensor or
to terminals 1 and 2 of the transmitter,
or replacement of the electronics board will
be necessary.