Connect Wiring And Power-Up - Emerson Rosemount 2120 Quick Start Manual

June 2020
4

Connect wiring and power-up

Procedure
1.
2. Remove the field terminals cover.
In an explosion-proof/flameproof installation, do not remove the
level switch cover when power is applied to the unit. The cover must
also not to be removed in extreme environmental conditions.
•
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Quick Start Guide
Verify the power supply is disconnected.
Versions of the Rosemount 2120 with a metal housing are
explosion-proof/flameproof. They have a cover-lock to be
undone first.
Versions of the Rosemount 2120 with a glass-filled-nylon housing
are are not explosion-proof/flameproof. They do not have a
cover-lock.
Quick Start Guide
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