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Reference Manual
300560EN, Rev AA
May 2011
B-3
Rosemount 2230
Appendix B. Product Certifications
B.3 HAZARDOUS
LOCATIONS
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.
B.3.1 Factory Mutual
US Approvals
Certificate of Compliance: 3037177
Figure B-1. Factory Mutual
Intrinsic Safety US Approval
Label
I5
FISCO Field Device (Fieldbus Terminals)
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
Entity (Fieldbus Terminals)
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
Special Conditions of Use
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.