Technical Specifications
This section provides important technical specifications related to the device.
5.1
Power Supply Specifications
Supply Type
54 VDC
a
(T) denotes time-delay fuse
5.2
PoE Output Specifications
The RUGGEDCOM RS900GP adheres to the following power output and IEEE 802.3
specifications depending on the input voltage supplied to the device.
5.3
Failsafe Alarm Relay Specifications
Note
The following specifications are for Class-2 circuits only.
Maximum Switching Voltage
RUGGEDCOM RS900GP
Installation Manual, 11/2022, C79000-G8976-1026-09
Power
Minimum
Input
45 VDC
Power In
51 to 57 VDC
45 to 57 VDC
30 VDC
80 VDC
30 VAC
Maximum
Fuse Rating
Input
a
57 VDC
6.3A (T)
Rated Switching Current
1 A
0.3 A
Isolation
Maximum
Power
Consumption
1.5 kVDC
15 W
Power Out
50 to 57 VDC, 30 W per Port
Maximum (IEEE 302.at)
44 to 57 VDC, 15 W per Port
Maximum (IEEE 302.af)
Isolation
1500 V
for 1 minute
rms
5
Maximum
Combined
Power
Output at
PoE Ports
273 W
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