Troubleshooting guide

144
Reference Manual
00809-0100-4308, Rev BA
Appendix B: Product Certifications
December 2014
Product Certifications
Canadian Approval
I6 Intrinsically Safe
Certificate No: 3046655
Applicable Standards: CSA Std. C22.2 No. 1010.1:04, CSA Std. 22.2 No 94-M91,
CSA Std. C22.2 No. 157 – 92, CAN/CSA-C22.2 No. 60079-0:11,
CAN/CSA-C22.2 No. 60079-11:11
Markings: INTRINSICALLY SAFE Ex ia
CLASS I, GP A, B, C, D;
CLASS I, Zone 0, Ex ia IIC Ga;
TEMP CODE T4 (-55 °C 
Ta +70 °C)
WHEN INSTALLED PER ROSEMOUNT DRAWING 03308-1010.
(See Figure B-1 on page 149)
Special Conditions of Certification:
1. The Model 3308 transmitter housing contains aluminum, protect the enclosure to
avoid a potential risk of ignition due to impact or friction.
2. The surface resistivity of the polymeric antenna is greater than 1G. To avoid
electrostatic charge buildup, it must not be rubbed or cleaned with solvents or a dry
cloth.
3. For use with the Emerson Process Management 701PBKKF SmartPower Option only.
4. Only the Emerson Process Management 375 or 475 Field Communicator is approved
for use with this transmitter.
5. The maximum permitted operating temperature of the Rosemount 3308A transmitter
is 70 °C. To avoid the effects of process temperature and other thermal effects care shall
be taken to ensure that the “Electronics Temperature” does not exceed 70 °C.