Figure 4: Isolation for Fieldbus Couplers/Controllers (Example). WAGO MODBUS Fieldbus Coupler RTU

WAGO-I/O-SYSTEM 750

750-316/300-000 Fieldbus Coupler MODBUS RTU

List of Figures 167

Figure 45: Side Marking Example for ATEX and IEC Ex Approved I/O Modules

According to CENELEC and IEC ............................................................. 153

Figure 46: Printing Text Detail – Marking Example for ATEX and IEC Ex

Approved I/O Modules According to CENELEC and IEC ....................... 153

Figure 47: Side Marking Example for Ex i and IEC Ex i Approved I/O Modules

According to CENELEC and IEC ............................................................. 154

Figure 48: Text Detail – Marking Example for Ex i and IEC Ex i Approved I/O

Modules According to CENELEC and IEC .............................................. 154

Figure 49: Side Marking Example for I/O Modules According to NEC 500 ..... 156

Figure 50: Text Detail – Marking Example for I/O Modules According to NEC

500.............................................................................................................. 156

Manual

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