WAGO Modular IO System INTERBUS S Service Manual download pdf (Page 150)

2 • Use in Hazardous Environments

Identification

WAGO-I/O-SYSTEM 750

Identification

For Europe according to CENELEC and IEC

Figure 1: Example for lateral labeling of bus modules

Figure 2: Printing on text detail in accordance with CENELEC and IEC

Table 1: Description of Printing on

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

1 2 ... 145 146 147 148 149 150 151 152 153 154 155 ... 160 161

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WAGO Modular IO System INTERBUS S Service Manual Page 150