Reference Manual
00809-0100-4801, Rev FA
October 2010
Rosemount 3051S Series
7-40
Failure Values
Product Life
50 years - based on worst case component wear-out mechanisms - not based
on wear-out of process wetted materials
Report any safety related product information at:
http://rosemount.d1asia.ph/rosemount/safety/ReportAFailure_newweb.asp
OTHER INFORMATION
Digital Trim with Non-DD
Based Communicators
The 3051S Pressure Transmitter with Advanced Diagnostics makes use of its
Device Description to support an enhanced digital trim function. Use of a
non-DD based host or communicator may require repeat trims to achieve
maximum accuracy.
Temperature Rating
Safety accuracy: 2.0%
(1)
Transmitter response time: 145 ms
Diagnostic response time: 1.5 seconds
Self-diagnostics Test: At least once every 30 minutes
(1) A 2% variation of the transmitter mA output is allowed before a safety trip. Trip values in the DCS or
safety logic solver should be derated by 2%.
Temperature rating for the Advanced HART Diagnostic electronics (p/n
03151-9071-000X) is T4. When upgrading a 3051S, the SuperModule and electronics
must have equivalent approval labeling in order to maintain hazardous location
approvals.
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