Marking For America According To Nec 500 - WAGO 750-517 Manual

I/o system 750 fieldbus independent i/o modules

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22 •

Use in Hazardous Environments

Marking Configuration Examples

3.1.2 Marking for America according to NEC 500

Figure 5: Side marking example for I/O modules according to NEC 500

Figure 6: Text detail – Marking example for I/O modules according to NEC 500

Table 3: Description of marking example for I/O modules according to NEC 500

Printing on Text

CL 1

DIV 2

Grp. ABCD

Optemp code T4

Description

Explosion protection group (condition of use

category)

Area of application (zone)

Explosion group (gas group)

Temperature class

WAGO-I/O-SYSTEM 750

I/O Modules

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