Emerson Process Management 3051N Sleep Apnea Machine User Manual


 
Reference Manual
00809-0100-4808, Rev CA
June 2008
Rosemount 3051N
A-6
FIGURE A-4. Bench Hook-up
(4–20 mA Transmitters).
FIGURE A-5. Field Hook-up
(4–20 mA Transmitters).
Current
Meter
R
L
250Ω
24 V dc
Supply
CAUTION: Do not use inductive-based
transient protectors.
Power
Supply
Signal point may be grounded at
any point or left ungrounded.
R
L
250Ω
Current
Meter