Emerson Rosemount 2051HT, Quick Start Manual

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4.8 Additional Certifications
3-A
®
All Rosemount 2051HT transmitters with the following connections are 3-A
approved and labeled:
T32: 1 ½ -in. Tri-Clamp
T42: 2-in. Tri-Clamp
If process connection B11 is selected, please reference the ordering table of
the Rosemount 1199 Diaphragm Seal
Product Data Sheet for availability of
3-A certifications.
A 3-A certificate of compliance is available by selecting option code QA.
EHEDG
All Rosemount 2051HT transmitters with the following connections are
EHEDG approved and labeled:
T32: 1 ½ -in. Tri-Clamp
T42: 2-in. Tri-Clamp
If process connection B11 is selected, please reference the ordering table of
the Rosemount 1199 Diaphragm Seal
Product Data Sheet for availability of
EHEDG certifications.
An EHEDG certificate of compliance is available by selecting option code QE.
Ensure gasket selected for installation is approved to meet both application
and EHEDG certification requirements.
Quick Start Guide November 2019
26 Rosemount 2051HT