Rosemount 8712 - Page 167

Reference Manual
00809-0100-4664, Rev BA
January 2010
E-13
Rosemount 8712
Endress and Hauser
Promag 30/33/39 A
Sensors (FS Versions)
Connect coil drive and electrode cables as shown in Figure E-11.
Figure E-11. Wiring Diagram for
Endress and Hauser Sensors
and Rosemount 8712
Table E-9. Endress and Hauser Promag 30/33/39 A Sensor (FS Versions)
Wiring Connections
Rosemount 8712
Endress and Hauser
Promag 30/33/39 A Sensors (FS Versions)
141
2 42
17
18 5
19 7
4 6 5 7 8 37 36
14 42 41
ROSEMOUNT 8712
TRANSMITTER
ENDRESS AND HAUSER
SENSORS
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.