22 Rockwell Automation Publication ICSTT-RM448M-EN-P - February 2021
Chapter 2 The AADvance Safety Controller
AADvance meets the essential requirements of EN 60079-0:2012 + A11:2013 &
EN 60079-15:2010 and IEC 60079-0 Ed 6 and IEC 60079-15 Ed 4.
File Number E251761
The AADvance controller investigation and approval is contained in the
following file certifications:
• NRAG.E251761: Programmable Controllers for Use in Hazardous
Locations Class I, Division 2, Groups A, B, C and D.
The products have been investigated using requirements contained in the
following standards:
• ANSI/ISA 12.12.01-2013, Nonincendive Electrical Equipment for use in
Class I and II, Division 2 and Class III, Division 1 and 2 Hazardous
Locations.
• UL508, Industrial Control Equipment, Seventeenth edition, with
revisions through and including April 15, 2010.
• NRAG7.E251761: Programmable Controllers for Use in Hazardous
Locations Certified for Canada; Class I, Division 2, Groups A, B, C and D.
The products have been investigated using requirements contained in the
following standards:
• CSA C22.2 No 213-M1987, Nonincendive Control Equipment for Use in
Class I, Division 2, Hazardous Locations.
• CSA C22.2 No 142-M1987, Process Control equipment, Edition 1 -
Revision date 1990-09-01.
Products Covered
The products investigated and approved:
Programmable Logic Controllers Models:
• T9110 Processor Module
•T9401/2 Digital Input Module
WARNING: Special conditions for safe use:
• Model T9110: The ambient temperature range is -25 °C to +60 °C (-13 °F to
+140 °F).
• All other Models: The ambient temperature range is -25 °C to +60 °C
•(-13 °F to +140 °F).
• Subject devices are to be installed in an ATEX/IECEx Certified, IP54, tool
accessible enclosure that has been evaluated to the requirements of EN
60079-0: 2012+A11:2013 and EN 60079-15:2010/IEC 60079-0 Ed 6 and IEC
60079-15 Ed 4. Enclosure is to be marked with the following: "Warning -
Do not open when energized". After installation of subject devices into
the enclosure, access to termination compartments must be
dimensioned so that conductors can be readily connected. Grounding
conductor should have a minimum cross sectional area of 3.31 mm².
• Subject devices are for use in an area of not more than pollution degree
2 in accordance with IEC 60664-1.
• Subject devices are to use conductors with a minimum conductor
temperature rating of 85 °C.
• Subject devices are to be installed in the vertical orientation only.
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