Quick Start Guide
9-00200-954
1
Specifications
Minimum requirements
These are the minimum requirements for a typical installation. Please reference the Rosemount 370XA
Reference Manual
for more details or call the factory for additional support.
•
24 Vdc (21 Vdc to 30 Vdc)
•
55 Watts startup, < 25 Watts steady state
Environmental temperature
•
-4 to 140 ºF (-20 ºC to 60 ºC)
Heater standard power
•
120 Vac or 230 Vac, 300 W
Junction box protection rating
•
NEMA 4X
Carrier gas
•
Must be regulated to 90 psig (6.2 BarG)
•
Zero-grade helium
Actuation gas
•
Must be regulated to 90 psig (6.2 BarG)
•
Helium
•
Nitrogen
•
Clean, dry air
Rosemount 370XA Enclosure
Specifications
November 2019
5