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Reference Manual
00809-0100-4530, Rev DD
Safety Instrumented Systems (4-20 mA only)
May 2016
Safety Instrumented Systems (4-20 mA only)
8.9
Inspection
Visual inspection
It is recommended to inspect the probe for possible build up or clogging.
Special tools
Not required.
Product repair
The Rosemount 5300 Series is repairable by major component replacement. All failures
detected by the transmitter diagnostics or by the proof test must be reported. Feedback
can be submitted electronically at
EmersonProcess.com/Rosemount-Safety
(Contact Us).
Reset to factory settings
Transmitters with option code QS or QT are shipped with a special factory pre-configura-
tion. If the device needs to be reset to factory settings, please contact your local Emerson
Process Management representative to get the factory pre-configuration file to be
uploaded to the device or use the backup file created upon receiving the transmitter. This
will ensure the proper settings for your safety device are configured and your QS or QT
certificate is still valid.
8.10
Specifications
For general specifications, see
Appendix A: Specifications and Reference Data
or refer to the
Rosemount 5300 Series Product Data Sheet (document number 00813-0100-4530).
The Rosemount 5300 Series must be operated in accordance with the functional and
performance specifications provided in
Appendix A: Specifications and Reference Data
Reference conditions can be found on
.
SIS reference
Failure rate data
The FMEDA report includes failure rates. The full report is accessible at
EmersonProcess.com/Rosemount-Safety
Failure values
Safety accuracy: 2.0%
(1)
Safety response time: at least below 8 seconds for specific configurations
Higher Safety Response Time is allowed for other user-selectable configurations,
for example damping, level rate etc. See
for more
information.
Self-diagnostics test interval: at least every 90 minute
1.
The safety accuracy of the Rosemount 5300 Series safety-certified option is ±2% of full span (± 0.32 mA).