Hazardous location approval – Rockwell Automation 1798-OB8E FlexArmor 24V dc Sourcing Output Modules User Manual
Page 7
 
FlexArmor 24V dc Sourcing Output Modules 7
Publication 1798-IN002A-EN-P - January 2001
Hazardous Location Approval
The following information applies only to products marked 
with Hazardous Location Approval, when operating in 
hazardous locations: 
Products marked “CL I, DIV 2, GP A, B, C, D” are suitable for use in 
Class I Division 2 Groups A, B, C, D, Hazardous Locations and 
nonhazardous locations only. Each product is supplied with markings 
on the rating nameplate indicating the hazardous location 
temperature code. When combining products within a system, the 
most adverse temperature code (lowest “T” number) may be used to 
help determine the overall temperature code of the system. 
Combinations of equipment in your system are subject to 
investigation by the local Authority Having Jurisdiction at the time of 
installation. 
-20°
40°
60°
1A
0.5A
Ambient Temperature (Celsius)
O
u
tpu
t Cur
rent (
per chan
nel)
Derating Curve
42700