48
Use in Hazardous Environments
WAGO I/O SYSTEM 750 XTR
750-610/040-000 Power Supply 24 VDC Fuse Diagn XTR
Manual
Version 2.0.0
8.1.2
Marking for the United States of America (NEC) and Canada
(CEC)
Figure 19: Marking Example According to NEC
Figure 20: Text Detail
– Marking Example According to NEC 500
Table 24: 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