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2.5 Applying Power
DC Power Terminal Block
For supporting power redundancy, the device is featured with two DC power input interfaces, DC input A and
input B that enable to receive power from two different power sources.
2.5.1 DC power Terminal Block
Connector: European 4P terminal block & plug
DC Power input contacts:
Redundant input A & B
Pin
1
A
DC power input A (
) terminal
2
A +
DC power input A (
+
) terminal
3
B
DC power input B (
) terminal
4
B +
DC power input B (
+
) terminal
DC power input voltages: +12 ~ +60VDC
Power consumption: 8.5W max. @24V
Power wires: 24 ~ 12AWG (IEC 0.5~2.5mm
2
)
Wire length: 1 meter max.
Protection: Polarity Reversal shutdown
