System Integration - Emerson Rosemount 5408 Reference Manual

Transmitter overview
March 2023
Figure 2-2: Components
A. Terminal compartment
B. Transmitter housing (aluminum or stainless steel)
C. Sensor module with signal processing electronics
D. External ground screw
E. Flanged process connection
F. Cone antenna
G. Two cable/conduit entries (½-14 NPT, M20 x 1.5, or G½); Optional adapters: eurofast
H. LCD display (optional)
I. Alignment marker (one per side)
J. Threaded process connection (NPT or BSPP (G))
K. Air purge ring (option code PC1 for cone antenna)
L. Integrated air purge connection
M. Parabolic antenna
N. Parabolic antenna with swivel mount
O. Process seal antenna
P. Tri Clamp process connection
2.6

System integration

The transmitter is loop-powered, and uses the same two wires for power supply and
output signal. The output is a 4-20 mA analog signal superimposed with a digital HART
signal. The transmitter can be configured for either HART Revision 6 or 7. The HART
Revision can be switched in field.
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Reference Manual
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Reference Manual