Emerson Rosemount 3051G Quick Start Manual page 10

Quick Start Guide
Figure 2-6: Transmitter electronics board
2.4 Connect the wiring and power up
Figure 2-7: Transmitter wiring diagrams (4–20 mA)
A. 24 Vdc supply
B. R
C. Current meter (optional)
Use shielded twisted pair cable for best results. Use 24 AWG or larger
wire that does not exceed 5,000 feet (1500 meters) in length. If
applicable, install wiring with a drip loop. Arrange the drip loop so
the bottom is lower than the conduit connections and the transmitter
housing.
10
Without LCD display
A. Alarm switch
B. Security switch
≥ 250
L
With LCD/local operator interface
(LOI) display
C
Rosemount 3051G
July 2023
A
B