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66
Eaton 9395XC UPS 1200kW/1200kVA, 1350kW/1350kVA or 1500kW/1500kVA 164001079—Rev 01
Table 16. TB1, TB2, and TB3 Interface Connections (Continued)
13
BYP VOLT RTRN ØB
14
BYP VOLT RTRN ØC
Figure 34. Typical Alarm Relay Connection
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 common.
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
12
16
14
Alarm Relay NC
Alarm Relay Common
Alarm Relay NO
SSBM
Содержание 9395XC
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Страница 26: ...8 Eaton 9395XC UPS 1200kW 1200kVA 1350kW 1350kVA or 1500kW 1500kVA 164001079 Rev 01 Introduction ...
Страница 118: ...100 Eaton 9395XC UPS 1200kW 1200kVA 1350kW 1350kVA or 1500kW 1500kVA 164001079 Rev 01 Understanding UPS Operation ...
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