Emerson Rosemount 3051 Quick Start Manual page 15

August 2023
Figure 3-8: Transmitter Electronics Board
Without LCD display
3.3 Connect the wiring and power up
Figure 3-9: Transmitter Wiring Diagrams (4–20 mA)
A. 24 Vdc supply
B. R
C. Current meter (optional)
Shielded twisted pair cable should be used for best results. Use 24
AWG or larger wire that does not exceed 5,000 ft. (1500 m) in length.
If applicable, install wiring with a drip loop. Arrange the drip loop so
Quick Start Guide
A. Alarm
B. Security
≥ 250
L
With LCD/LOI display
A
B
Quick Start Guide
A
B
C
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