Specifications; Operating Environment; Power Supply Specifications; General - RuggedCom RuggedSwitch RS900GP Hardware Installation Manual

3. Specifications

3. Specifications

3.1. Operating Environment

Parameter
Ambient Operating Temperature
Ambient Relative Humidity
Ambient Storage Temperature
Operating Altitude
Table 3.1. Operating Environment

3.2. Power Supply Specifications

3.2.1. General

Power
Supply Type
54 VDC
a
(T) denotes time-delay fuse
Table 3.2. RS900GP Power Supply Specifications

3.2.2. IEEE802.3AF

Table 3.3. IEEE802.3AF Power Supply Ratings

3.2.3. IEEE802.3AT

Table 3.4. IEEE802.3AT Power Supply Ratings

3.3. Failsafe Relay Specifications

Table 3.5. Failsafe Relay Specifications
• Resistive Load.
• For Class-2 circuits only.
RuggedCom® RuggedSwitch™
Minimum Input Maximum Input
45 VDC 57 VDC
Power In
45-57 VDC, 3.5 A MAX
Power In
51-57 VDC, 6 A MAX
Parameter
Max Switching Voltage
Rated Switching Current
Range
-40 to 85°C
5% to 95%
-40 to 85°C
0 to 15240m (0 to 50000 ft)
Fuse Rating Isolation
a
6.3A (T) 1.5 kV DC
17 RS900GP Installation Guide Rev 101
Comments
Ambient Temperature as measured
from a 30cm radius surrounding the
center of the RS900GP enclosure.
Non-condensing
Over temperature range of -40 to 85°C
RS900GP
Maximum
Power
Consumption
15W
Power Out
44-57 VDC, 15 W/PORT MAX
Power Out
50-57 VDC, 30 W/PORT MAX
Value
30VAC, 80VDC
0.3A @ 30VAC
1A @ 30VDC, 0.3A @ 80VDC
Maximum
Combined
Power Output
at PoE Ports
273W