56
Use in Hazardous Environments
WAGO-I/O-SYSTEM 750
753-647 DALI Multi-Master Module
Manual
Version 1.0.0
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9.1
Marking Configuration Examples
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9.1.1
Marking for Europe according to CENELEC and IEC
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Figure 25: Side marking example for ATEX and IEC Ex approved I/O modules according to
CENELEC and IEC
Figure 26: Printing Text detail – Marking example for ATEX and IEC Ex approved I/O modules
according to CENELEC and IEC
Table 21: Description of marking example for ATEX and IEC Ex approved I/O modules according
to CENELEC and IEC
Printing on Text
Description
DEMKO 08 ATEX 142851 X
IECEx PTB 07.0064X
Approval body and/or number of the examination
certificate
I M2 / II 3 GD
Explosion protection group and Unit category
Ex nA
Type of ignition and extended identification
IIC
Explosion protection group
T4 Temperature
class
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