Functional Specifications - Emerson Rosemount 5408 Reference Manual

Specifications and reference data
February 2020
Related information
Adjust display orientation (optional)
Electromagnetic compatibility (EMC)
• EMC Directive (2014/30/EU): EN 61326-1
• EN 61326-2-3
• NAMUR recommendations NE21
For Rosemount 5408:SIS, the blue plug on the terminal block must be connected.
Pressure Equipment Directive (PED)
Complies with 2014/68/EU article 4.3
Built-in lightning protection
EN 61326, IEC 61000-4-5, level 6kV
Radio approvals
• Radio Equipment Directive (2014/53/EU): ETSI EN 302 372, ETSI EN 302 729 and EN
62479
• Part 15 of the FCC Rules
• Industry Canada RSS 211
A.2

Functional specifications

A.2.1 General
Field of application
Continuous level measurements for tank monitoring, process control, and overfill
prevention on a broad range of liquids, slurries, and solids.
Ideal for applications with varying and harsh process conditions, such as heavy turbulence,
foaming, product build-up, condensing vapors, sticky, viscous, corrosive, and crystallizing
products.
Measurement principle
Frequency Modulated Continuous Wave (FMCW)
Frequency range
24.05 to 27.0 (26.5
(11) In challenging applications where the dynamic of the transmitter sensitivity is utilized by multiple factors such as small
aperture antenna, very low product dielectric constant and/or turbulent surface, the margin for additional influence due to
extreme EMC may be limited.
166
(11)
(12)
) GHz
Reference Manual
00809-0100-4408
Reference Manual