Specifications; Failure Rate Data; Failure Values; Product Life - Emerson Rosemount 3051S Series Reference Manual

Rosemount 3051S Series

SPECIFICATIONS

Failure Rate Data

Failure Values

Product Life

OTHER INFORMATION

Digital Trim with Non-DD
Based Communicators
7-28
The 3051S must be operated in accordance to the functional and
performance specifications provided in the 3051S Product Data Sheet
(document number 00813-0100-4801).
The FMEDA report includes failure rates and common cause Beta factor
estimates.
The report is available at
http://www2.emersonprocess.com/en-US/brands/rosemount/Safety-Products/Pages/index.aspx
(1)
Safety accuracy: 2.0%
Transmitter response time: 145 ms
Diagnostic response time: 1.5 seconds
Self-diagnostics Test Interval: 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%.
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://www2.emersonprocess.com/en-US/brands/rosemount/Safety-Products/
Equipment-List/Pages/index.aspx (Click on "Report a Failure").
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.
Reference Manual
00809-0100-4801, Rev EA
August 2010
.