________________________________________________________________________________________
Document No. DOC-IPC-003,
User Manual iPC-Series & nPC300, Rev C Rel. 11-2014
Page 14 of 27
NOTE FOR ENCLOSED UNIT INSTALLATIONS:
CONDITIONS FOR SAFE USE IN ATEX (ZONE 22) INSTALLATIONS ONLY-
FOR GROUP IIIC ENVIRONMENTS -
THE ENCLOSURE OF THE END-
EQUIPMENT SHALL PROVIDE A DEGREE OF PROTECTION NOT LESS
THAN IP 64 IN ACCORDANCE WITH IEC/EN 60079-31.
FOR GROUP IIIA AND IIIB ENVIRONMENTS -
THE ENCLOSURE OF THE
END-EQUIPMENT SHALL PROVIDE A DEGREE OF PROTECTION NOT
LESS THAN IP 54
IN ACCORDANCE WITH IEC/EN 60079-31.
NOTE: (ENCLOSED IPC VERSIONS
):
A LISTED VESA STYLE MOUNT SUITABLE WITH A MINIMUM LOAD RATING
OF 40 POUNDS SHALL BE USED IN THE END INSTALLATION
FOR USE IN NON-HAZARDOUS (ORDINARY) LOCATIONS ONLY
TYPE 1 ENCLOSURE
