254 Use in Hazardous Environments
WAGO I/O SYSTEM 750 XTR
750-333/040-000 FC PROFIBUS G2 12MBd XTR
Manual
Version 1.4.0
13.1.2
Marking for the United States of America (NEC) and Canada
(CEC)
Figure 53: Marking Example According to NEC
Figure 54: Text Detail
– Marking Example According to NEC 500
Table 208: Description of Marking Example According to NEC 500
Marking
Description
CL I
Explosion protection (gas group)
DIV 2
Area of application
Grp. A B C D
Explosion group (gas group)
op temp code T4
Temperature class