Emerson Rosemount 2120 Quick Start Manual page 26

Quick Start Guide
3. Remove the plastic plugs.
Versions of the Rosemount 2120 with a glass-filled-nylon housing do
not have plastic plugs fitted.
4. Pull cables through the cable gland/conduits.
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26
Cassettes with a single terminal only require one cable.
Cassettes with two or more terminals may require more than one
cable.
M20 x 1.5 ¾-in. ANPT
M20 (No marking)
Identification of
thread size and type
M20 x 1.5
(No marking)
M20
Identification of
thread size and type
Rosemount 2120 Level Switch
June 2020
½-in. ANPT