Emerson Rosemount 2051 Series Quick Start Manual page 17

October 2023
grounds are used when transient protect terminal blocks are
installed or to fulfill local regulations. See
information on how to ground the cable shield.
Procedure
1. Remove the field terminals housing cover.
2. Connect the wiring pair and ground as indicated in
The cable shield should:
•
•
•
Figure 4-3: Wiring
3. Replace the housing cover.
Emerson recommends tightening the cover until there is no
gap between the cover and the housing.
4. Plug and seal unused conduit connections.
4.1.1 Power supply
The dc power supply should provide power with less than two
percent ripple. The transmitter requires between 9 and 32 Vdc at the
terminals to operate and provide complete functionality.
4.1.2 Power conditioner
The DP/PA coupler/link often includes an integrated power
conditioner.
Quick Start Guide
Be trimmed close and insulated from touching the
transmitter housing.
Continuously connect to the termination point.
Be connected to a good earth ground at the power supply
end.
A
DP
C
B
A. Trim shield and insulate
B. Insulate shield
C. Connect shield back to the power supply ground
Quick Start Guide
Step 2 for more
Figure 4-3.
17