(Cec); Figure 43: Marking Example According To Nec; Figure 44: Text Detail - Marking Example According To Nec 500; Table 159: Description Of Marking Example According To Nec 500 - WAGO 750-489 Manual

160 Use in Hazardous Environments
11.1.2 Marking for the United States of America (NEC) and Canada

(CEC)

Figure 43: Marking Example According to NEC

Figure 44: Text Detail – Marking Example According to NEC 500

Table 159: Description of Marking Example According to NEC 500

Marking
CL I
DIV 2
Grp. A B C D
op temp code T4
Manual
Version 1.1.0, valid from FW Version 02
750-489 4AI RTD/TC/Strain Gauge Ex i
Description
Explosion protection (gas group)
Area of application
Explosion group (gas group)
Temperature class
WAGO-I/O-SYSTEM 750