Rosemount 8712 - Toshiba Sensors

Reference Manual
00809-0100-4664, Rev BA
January 2010
Rosemount 8712
E-36
TOSHIBA SENSORS Connect coil drive and electrode cables as shown in Figure E-34.
Toshiba LF430 and
LF434 Sensor to
Rosemount 8712
Transmitter
Figure E-34. Generic Wiring
Diagram for Toshiba LF430 and
LF434 Sensor and Rosemount
8712
Table E-32. Toshiba LF430 and LF434 Sensor Wiring Connections
Rosemount 8712 Toshiba LF430 and LF434 Sensors
1X
2 Y
E
17 G
18 A
19 B
A
B
G
Y
E
X
ROSEMOUNT 8712
TRANSMITTER
TOSHIBA LF430
AND LF434
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.