12.1.1.3 IECEx approval
Table 12-2 IECEx certification
Certificate number IECEx DEK 17.0025X
Standards
● IEC 60079-0
● IEC 60079-7
● IEC 60079-11
● IEC 60079-15
● IEC 60079-31
Type: 6ES7655-5PX11-1XX0
Ex ec [ic Gc] [ic IIIC Dc] IIC T4 Gc
Ex nA [ic Gc] [ic IIIC Dc] IIC T4 Gc
Type: 6ES7655-5PX11-1AX0
Ex ec [ic] IIC T4 Gc
Ex tc [ic] IIIC T80°C Dc
WARNING
Personal injury and material damage can be incurred.
In potentially explosive atmospheres, personal injury and material damage can be incurred if
plug connections are disconnected during operation.
Read section "Use in hazardous areas (Page 29)".
12.1.1.4 INMETRO approval
The components described satisfy the requirements of the following standards:
● ABNT NBR IEC 60079-0
● ABNT NBR IEC 60079-7
● ABNT NBR IEC 60079-11
● ABNT NBR IEC 60079-15
● ABNT NBR IEC 60079-31
12.1.1.5 UL / CSA approval
Underwriters Laboratories Inc. in accordance with
Technical specifications
12.1 General technical specifications
SIMATIC CFU
150 Commissioning Manual, 08/2019, A5E39252870-AD
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