Emerson 3051N User Manual

Reference Manual

00809-0100-4808, Rev CA

June 2008

Rosemount 3051N

2-6

Wiring Diagrams 
(Field Hook-up)

The following diagrams illustrate wiring loops for a field hook-up with a 
HART-based Communicator.

FIGURE 2-4. Field Hook-up
(4–20 mA Transmitters).

≥

Ω

Signal point may be grounded at any 
point or left ungrounded.

CAUTION
Do not use inductive-based 
transient protectors.