Wire And Apply Power - Emerson Rosemount 3144P Reference Manual

Installation
December 2019
3. Ground the signal wiring shield at the power supply end.
2.8.3 Transmitter housing
Ground the transmitter housing according to local or site electrical requirements. An
internal ground terminal is standard. An optional external ground lug assembly (option
code G1) can also be ordered, if needed. Ordering certain hazardous approvals
automatically includes an external ground lug.
2.9

Wire and apply power

Connect the transmitter to a F
conditioner are required. The voltage at the transmitter terminal must be between nine
and 32 Vdc to operate properly.
32
A
A. Sensor wires
B. Transmitter
C. 4–20 mA loop
D. Shield ground point
E. DCS
OUNDATION
B
D D
Fieldbus network. Two terminators and a power
Reference Manual
00809-0100-4021
C
E
Rosemount 3144P