WAGO 750-509, Руководство пользователя

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48 List of Figures WAGO-I/O-SYSTEM 750
750-509 2DO 230V AC 0.3A/SSR
Manual
Version 1.1.0
List of Figures
Figure 1: View ....................................................................................................... 14
Figure 2: Data Contacts ......................................................................................... 15
Figure 3: Power Jumper Contacts ......................................................................... 16
Figure 4: CAGE CLAMP
®
Connectors................................................................. 18
Figure 5: Display Elements ................................................................................... 19
Figure 6: Schematic Diagram ................................................................................ 20
Figure 7: Insert I/O Module (Example) ................................................................. 28
Figure 8: Snap the I/O Module into Place (Example) ........................................... 28
Figure 9: Removing the I/O Module (Example) ................................................... 29
Figure 10: Connecting a Conductor to a CAGE CLAMP
®
................................... 30
Figure 11: Connection Example, 2-Wire Connection for Protection Class I
Actuators ...................................................................................................... 31
Figure 12: Connection Example, 2-Wire Connection for Protection Class II
Actuators (Protective Insulation) ................................................................. 31
Figure 13: Connection Example, 3-Wire Connection for Protection Class I
Actuators ...................................................................................................... 32
Figure 14: Connection Example, 3-Wire Connection for Protection Class II
Actuators (Protective Insulation) ................................................................. 32
Figure 15: Diode .................................................................................................... 33
Figure 16: Zener Diode and Diode ........................................................................ 33
Figure 17: Suppressor Diode ................................................................................. 33
Figure 18: Varistor ................................................................................................ 33
Figure 19: R/C Combination ................................................................................. 34
Figure 20: Side Marking Example for Approved I/O Modules According to
ATEX and IECEx ........................................................................................ 36
Figure 21: Text Detail – Marking Example for Approved I/O Modules
According to ATEX and IECEx. ................................................................. 36
Figure 22: Side Marking Example for Approved Ex i I/O Modules
According to ATEX and IECEx. ................................................................. 38
Figure 23: Text Detail – Marking Example for Approved Ex i I/O Modules
According to ATEX and IECEx. ................................................................. 38
Figure 24: Side Marking Example for I/O Modules According to NEC 500 ....... 41
Figure 25: Text Detail – Marking Example for Approved I/O Modules
According to NEC 500................................................................................. 41