Original Emerson Rosemounts Original 5408 Level Transmitter 5408A1SHS1E11R4AACAB3M5Q4

Introduction Technology to redefine reliability The Rosemount 5408 and 5408:SIS are optimized for reliable and accurate performance even in challenging process conditions. FMCW technology maximizes radar signal strength and produces a robust and reliable measurement. The transmitters are self-powered for up to two seconds to maintain operation despite cable glitches or lightning. The minimum lift-off voltage is 9 Vdc for FOUNDATION™ Fieldbus and 12 Vdc for HART® . Ease-of-use at every touch point The Rosemount 5408 and 5408:SIS are designed to simplify operator tasks. They deliver ease-of-use at every touch point, from the pictorial user instructions and graphical intuitive wizards to the PTFE seal that requires no O-ring material for simplifying model selection. Dedicated to safety The Smart Diagnostics Suite provides operators with early alerts in case of antenna build-up, weak power supply, or abnormal surface conditions. Also, a local memory enables full insight into the l5408 Series June 2023 2 Emerson.com/Rosemount The Rosemount 5408:SIS is the ideal choice for functional safety such as overfill prevention. It is safety certified (SIL 2/SIL 3), supports long proof-test intervals guaranteed to suit your schedule, and can be tested remotely without any process interruption. Application examples The Rosemount 5408 and 5408:SIS are ideal for level measurements over a broad range of liquid and solids applications. The transmitters are virtually unaffected by changing density, temperature, pressure, media dielectric, pH, and viscosity. Non-contacting radar level is ideal for harsh conditions such as corrosive and sticky media, or when internal tank obstructions are a limiting factor. Storage and buffer tanks The Rosemount 5408 provides accurate and reliable level measurement for both metallic or non-metallic vessels containing almost any liquid (e.g. oil, gas condensate, water, chemicals). Reactors The Rosemount 5408 is ideal for the most challenging applications, including reactors where there can be agitation, foaming, and condensation, as well as high temperatures and pressures. June 2023 Rosemount 5408 Series Emerson.com/Rosemount 3 Blenders and mixers The Rosemount 5408 can help you withstand the rigors of blenders and mixing tanks. Easy to install and commission, it is also unaffected by virtually any fluid property change. Open atmospheric applications The Rosemount 5408 measures reliably in open applications, from short range sumps or ponds to long range dams. Still pipe and chamber installations The Rosemount 5408 is a great choice for level measurement in tanks with small diameter still pipes. It may also be used in chambers, but guided wave radar is generally the best fit for these applications. Bulk solids The Rosemount 5408 is the ideal solution for small- to medium-sized silos with rapid level changes. The narrow beam avoids internal obstructions while still keeping good level measurement.