Emerson Rosemount 2230 Water Heater User Manual


 
Reference Manual
300560EN, Rev AA
May 2011
Rosemount 2230
A-2
Appendix A. Reference Data
Environment
Ambient temperature -20 to 70 °C (-4 to 158 °F)
Storage temperature -30 to 85 °C (-22 to 185
°F)
Humidity 0-100% relative humidity, non-condensing
Ingress protection IP 66 and 67 (Nema 4)
Metrology sealing possibility Yes
Write protect switch Yes
(1) Make sure that unused ports are properly sealed to prevent moisture or other contamination from entering the electronics housing. Use the enclosed metal
plug for this purpose.