Electrical Installation
10.
4.10
Optional devices
4.10.1
Rosemount
The Rosemount 5408 and 5408:SIS Level Transmitters output a HART signal with four
process variables. By using the Rosemount 333 HART Tri-Loop, up to three additional
analog 4-20 mA outputs are provided.
66
b. Attach and tighten the covers.
c. Turn the jam screw counterclockwise until it contacts the cover.
Required for explosion-proof/flameproof installations only.
d. Turn the jam screw an additional ½ turn counterclockwise to secure the cover.
Connect the power supply.
Note
It may take up to 15 seconds before the LCD display lights up.
™
333 HART Tri-Loop
H2.5 mm
Cover jam screw
(one per side)
™
Reference Manual