Rosemount 3051 with Loop Integrity Diagnostic

CHALLENGEThe electrical loop is critical for communication between theprocess and control room. Over time, environmental and human stresses on loop infrastructure can put the reliability of the 4-20 mA loop at risk. These issues can easily remain hidden, and since you likely don’t have the time or resources to perform regularmanual loop checks, you won’t know there’s an issue until it’stoo late. OUR SOLUTIONThe Rosemount™

3051 with the Loop Integrity diagnostic

continuously monitors the health of the entire electrical loop.It detects issues that may affect the 4-20 mA signal before theyimpact process operations or safety.

HOW IT WORKS• Continuously monitors for problems in the entire electrical loop, such as unstable power supply, corrosion, water in the housing, or wiring and grounding issues• Loop Integrity baselines the conditions of the electrical loop by drawing a relationship between terminal voltage and output current• Thresholds can be configured by the user to provide an alert if output current deviates from baseline• Loop Integrity is safety certified for use in your most critical applications

For more information visit Emerson.com/Rosemount3051

or contact your local Emerson™ Sales Representative

WHAT IF...

...you could know when your 4-20mA signal is being compromised?

…you could detect changes in the electrical loop that may cause on-scale failure?

Receive DiagnosticMessages fromMultiple Sources:

• Any HART® Host• 4-20mA analog system• Wireless THUM™ Adapter• Local transmitter display

Rosemount 3051 with Loop Integrity Diagnostic

3051 for DP Flow 3051 for DP Level 3051HT Hygienic Transmitter

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Consider it Solved.Emerson Automation Solutions supports you with innovative technologies and expertise to address your toughest challenges. For more information, visit Emerson.com/Rosemount3051

Associated Products

Everyday hazards such as environmental effects, human error, accidental damage, or an aging facility may lead to:

Know when there is a loop issue and have confidence that the correct process information is beingcommunicated with Loop Integrity.