WAGO 750-585/040-000, Manual

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WAGO I/O SYSTEM 750 XTR List of Figures 57
750-585/040-000 2AO 0-20mA Ex i XTR
Manual
Version 1.1.0
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List of Figures
Figure 1: View ...................................................................................................... 16
Figure 2: Data Contacts ....................................................................................... 17
Figure 3: Power Jumper Contacts ....................................................................... 18
Figure 4: CAGE CLAMP
®
Connectors ................................................................. 19
Figure 5: Display Elements .................................................................................. 20
Figure 6: Schematic Diagram .............................................................................. 21
Figure 7: Insert I/O Module (Example) ................................................................. 36
Figure 8: Snap the I/O Module into Place (Example) .......................................... 37
Figure 9: Removing the I/O Module (Example) ................................................... 37
Figure 10: Connecting a Conductor to a CAGE CLAMP
®
.................................... 38
Figure 11: Ex i XTR Power Supply Concept ........................................................ 40
Figure 12: Overvoltage Categories ...................................................................... 41
Figure 13: Power Supply Concept, Example 1 .................................................... 43
Figure 14: Power Supply Concept, Example 2 .................................................... 44
Figure 15: Connection Example .......................................................................... 45
Figure 16: Marking Example According to ATEX and IECEx .............................. 47
Figure 17: Text Detail – Marking Example According to ATEX and IECEx ......... 47
Figure 18: Marking Example for Approved Ex i I/O Module According to
ATEX and IECEx ........................................................................................ 49
Figure 19: Text Detail – Marking Example for Approved Ex i I/O Module
According to ATEX and IECEx ................................................................... 49
Figure 20: Marking Example According to NEC .................................................. 51
Figure 21: Text Detail – Marking Example According to NEC 500 ...................... 51
Figure 22: Text Detail – Marking Example for Approved Ex i I/O Module
According to NEC 505 ................................................................................ 52
Figure 23: Text Detail – Marking Example for Approved Ex i I/O Module
According to NEC 506 ................................................................................ 52
Figure 24: Text Detail – Marking Example for Approved Ex i I/O Modules
According to CEC 18 attachment J ............................................................ 53
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