Figure 4-22. Normally-Closed Repo Switch Wiring; Figure 4-23. Normally-Closed And Normally-Open Repo Switch Wiring - Eaton Power Xpert Plus 1 Installation And Operation Manual

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Power Xpert 9395 UPS (450–550 kVA) Installation and Operation Manual
1
REPO
Switch
(NC)
2
NOTE REPO switch rating is 24 Vdc, 1A minimum.
NOTE T he REPO switch must be a latching-type switch not tied to any other circuits.
NOTE REPO normally-open and normally-closed return terminals are separated on
the terminal board but are electrically in common.
Figure 4‐22. Normally‐Closed REPO Switch Wiring
REPO
Switch
(NC)
REPO
Switch
(NO)
NOTE REPO switch rating is 24 Vdc, 1A minimum.
NOTE T he REPO switch must be a latching-type switch not tied to any other circuits.
NOTE REPO normally-open and normally-closed return terminals are separated on
the terminal board but are electrically in common.
Figure 4‐23. Normally‐Closed and Normally‐Open REPO Switch Wiring
Twisted
Wires
Twisted
Wires
S
www.eaton.com/powerquality
164201701 Rev 4
UPS SYSTEM INSTALLATION
1 (NC)
2 (Return)
UPS TB1
3 (NO)
4 (Return)
1 (NC)
2 (Return)
UPS TB1
3 (NO)
4 (Return)
4-29