WAGO 750-513 Series, Manual

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50 List of Figures WAGO-I/O-SYSTEM 750
750-513 2DO 230V AC 2.0A/ Relay 2NO/ Potential Free
Manual
Version 1.2.2
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List of Figures
Figure 1: View ....................................................................................................... 15
Figure 2: Data Contacts ......................................................................................... 16
Figure 3: Power Jumper Contacts ......................................................................... 17
Figure 4: CAGE CLAMP
®
Connectors................................................................. 18
Figure 5: Display Elements ................................................................................... 19
Figure 6: Schematic Diagram ................................................................................ 20
Figure 7: Load Limiting Value Graph of the Relay .............................................. 23
Figure 8: Insert I/O Module (Example) ................................................................. 29
Figure 9: Snap the I/O Module into Place (Example) ........................................... 29
Figure 10: Removing the I/O Module (Example) ................................................. 30
Figure 11: Connecting a Conductor to a CAGE CLAMP
®
................................... 32
Figure 12: Connection Example, 1-Wire Connection for Protection Class I
(Ground Conductor) Actuators .................................................................... 33
Figure 13: Connection Example 1-Wire Connection for Protection Class II
(Double Insulated) and Class III (Safety Extra-Low Voltage) Actuators.... 33
Figure 14: Connection Example ‒ Separate Current Circuits ............................... 34
Figure 15: Connection Example – Series Connection ........................................... 34
Figure 16: Diode .................................................................................................... 36
Figure 17: Zener Diode and Diode ........................................................................ 36
Figure 18: Suppressor Diode ................................................................................. 36
Figure 19: Varistor ................................................................................................ 36
Figure 20: R/C Combination ................................................................................. 37
Figure 21: Side Marking Example for Approved I/O Modules According to
ATEX and IECEx ........................................................................................ 39
Figure 22: Text Detail – Marking Example for Approved I/O Modules
According to ATEX and IECEx. ................................................................. 39
Figure 23: Side Marking Example for Approved Ex i I/O Modules According
to ATEX and IECEx. ................................................................................... 41
Figure 24: Text Detail – Marking Example for Approved Ex i I/O Modules
According to ATEX and IECEx. ................................................................. 41
Figure 25: Side Marking Example for I/O Modules According to NEC 500 ....... 44
Figure 26: Text Detail – Marking Example for Approved I/O Modules
According to NEC 500................................................................................. 44
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