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Reference Manual
00809-0100-4665, Rev AA
August 2010
E-25
Rosemount 8732
YOKOGAWA SENSORS Connect coil drive and electrode cables as shown in Figure E-22.
Yokogawa Sensor to
Rosemount 8732
Transmitter
Figure E-22. Generic Wiring
Diagram for Yokogawa Sensors
and Rosemount 8732
Table E-23. Yokogawa Sensor
Wiring Connections
Electrodes
Coils
Chassis Ground
ROSEMOUNT 8732
TRANSMITTER
YOKOGAWA
SENSORS
Ex 2
Ex 1
A
B
C
Fuse
Rosemount 8732 Yokogawa Sensors
1 EX1
2 EX2
Chassis Ground
17 C
18 B
19 A
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.