ProSoft Technology 5202-DFNT-MCM4 - Manual (Page 2)

Important Installation Instructions
Power, Input, and Output (I/O) wiring must be in accordance with Class I, Division 2 wiring methods, Article 501-
4 (b) of the National Electrical Code, NFPA 70 for installation in the U.S., or as specified in Section 18-1J2 of the
Canadian Electrical Code for installations in Canada, and in accordance with the authority having jurisdiction.
The following warnings must be heeded:
A WARNING - EXPLOSION HAZARD - SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY
FOR CLASS I, DIV. 2;
B WARNING - EXPLOSION HAZARD - WHEN IN HAZARDOUS LOCATIONS, TURN OFF POWER BEFORE
REPLACING OR WIRING MODULES
C WARNING - EXPLOSION HAZARD - DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN
SWITCHED OFF OR THE AREA IS KNOWN TO BE NONHAZARDOUS.
D THIS DEVICE SHALL BE POWERED BY CLASS 2 OUTPUTS ONLY.
All ProLinx
®
Products
WARNING – EXPLOSION HAZARD – DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN
SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS.
AVERTISSEMENT – RISQUE D'EXPLOSION – AVANT DE DÉCONNECTER L'EQUIPMENT, COUPER LE
COURANT OU S'ASSURER QUE L'EMPLACEMENT EST DÉSIGNÉ NON DANGEREUX.
Markings
UL/cUL ISA 12.12.01 Class I, Div 2 Groups A, B, C, D
cUL C22.2 No. 213-M1987
243333 183151
CL I Div 2 GPs A, B, C, D
Temp Code T5
II 3 G
Ex nA nL IIC T5 X
0° C <= Ta <= 60° C
II – Equipment intended for above ground use (not for use in mines).
3 – Category 3 equipment, investigated for normal operation only.
G – Equipment protected against explosive gasses.
ProLinx Gateways with Ethernet Ports
Series C ProLinx™ Gateways with Ethernet ports do NOT include the HTML Web Server. The HTML Web
Server must be ordered as an option. This option requires a factory-installed hardware addition. The HTML Web
Server now supports:
ƒ 8 MB file storage for HTML files and associated graphics files (previously limited to 384K)
ƒ 32K maximum HTML page size (previously limited to 16K)