Emerson Rosemount 2230 User Manual

300560EN, Rev AA
May 2011

B-3

Rosemount 2230

Appendix B. Product Certifications

The Rosemount 2230 Graphical Field Displays that have the following labels 
attached have been certified to comply with the requirements of the approval 
agencies noted.

Certificate of Compliance: 3037177

Figure B-1. Factory Mutual 

Intrinsic Safety US Approval 

Label

Intrinsically Safe for Class I, II, III Division 1, Groups A, B, C, D, E, F and G

Temperature Class T4, Ambient Temperature Limits: -50 °C to +70 °C

Class I Zone 0 AEx ia IIC T4 (-50 °C 



Ta 



+70 °C)

Ui=17.5V, Ii=380mA, Pi=5.32W, Ci=2.1nF, Li=1.1µH

Intrinsically Safe for Class I, II, III Division 1, Groups A, B, C, D, E, F and G

Temperature Class T4, Ambient Temperature Limits: -50 °C to +70 °C

Class I Zone 0 AEx ia IIC T4 (-50 °C 



Ta 



+70 °C)

Ui=30V, Ii=300mA, Pi=1.3W, Ci=2.1nF, Li=1.1µH

Install per Control Drawing 9240040-949

1. The non-metallic parts incorporated in the enclosure of this equipment may 
generate an ignition-capable level of electrostatic charge. Therefore 
particularly when it is used for applications that specifically require Division 1 
and Group II, Zone 0 located equipment, the equipment shall not be installed 
in a location where the external conditions are conducive to the build-up of 
electrostatic charge on such surfaces. Additionally, the equipment shall only 
be cleaned with a damp cloth.

2. The enclosure contains aluminum and is considered to present a potential 
risk of ignition by impact or friction. Care must be taken during installation and 
use to prevent impact or friction.

3. The associated apparatus through which the equipment is supplied shall 
provide galvanic isolation between the input and output of the associated 
apparatus.