WAGO-I/O-SYSTEM 750
Use in Hazardous Environments 141
750-666/000-003 4FDI/2FDO 24V/10A PROFIsafe V2 iPar
Manual
Version 1.2.0, valid from HW/SW Version 01/01
11.1.2
Marking for America according to NEC 500
Figure 54: Side marking example for I/O modules according to NEC 500
Figure 55: Text detail – Marking example for approved I/O modules according to NEC 500
Table 44: Description of marking example for approved I/O modules according to NEC 500
Printing on Text
Description
CL I
Explosion protection group (condition of use
category)
DIV 2
Area of application
Grp. ABCD
Explosion group (gas group)
Op temp code T4
Temperature class