Eaton Power Xpert 9395P-900 Series - Figure 4-22. Interface Terminal Detail; Figure 4-23. Typical Alarm Relay Connection

UPS System Installation
4-30 Eaton
®
Power Xpert
®
9395P-900 UPS Installation and Operation Manual P-164000501—Rev 09 www.eaton.com/powerquality
Figure 4-22. Interface Terminal Detail
Figure 4-23. Typical Alarm Relay Connection
X-Slot Communication Bays
TB1
TB2
See Figure 4‐24
for terminal
assignments.
TB2
NOTE Alarm relay contacts have a maximum current rating of 5A and a switched voltage rating of 30 Vac and 28 Vdc.
NOTE Alarm relay normally-open and normally-closed return terminals are separated on the terminal board but are electrically in comm
NOTE Do not directly connect relay contacts to the mains related circuits. Reinforced insulation to the mains is required.
NOTE Alarm relay wiring should be a minimum of 22 AWG.
Alarm Relay
3
4
5
6
Alarm Relay NC
Alarm Relay Common
Alarm Relay NO
Alarm Relay Common