Technical Specifications; Operating Environment; Power Supply Specifications; Failsafe Relay Specifications - RuggedCom RuggedSwitch RS900G Installation Manual

3 Technical Specifications

3.1 Operating Environment

Parameter
Ambient Operating Temperature
Ambient Relative Humidity
Ambient Storage Temperature
Operating Altitude

3.2 Power Supply Specifications

Power Supply Type
12 – 24 VDC
24 VDC
48 VDC
HI (125/250 VDC)
1
HI (110/230 VAC)
1
NOTES:
1. This is the same power supply for both AC and DC.
2. (T) denotes time-delay fuse

3.3 Failsafe Relay Specifications

Parameter
Max Switching Voltage
Rated Switching Current
Figure 1 - Failsafe Relay Specification
NOTES:
1. Resistive Load.
2. For Class-2 circuits only.
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Range
-40 to 85C
5% to 95%
-40 to 85C
0 to 15240m (0 to 50000 ft)
Minimum Maximum
Input Input
10 VDC 36 VDC
18 VDC 36 VDC
36 VDC 59 VDC /
72VDC
88 VDC 300 VDC
85 VAC 265 VAC
30VAC, 80VDC
0.3A @ 30VAC
1A @ 30VDC, 0.3A @ 80VDC
15
Comments
Ambient Temperature as
measured from a 30cm radius
surrounding the center of the
RS900G enclosure.
Non-condensing
Over temperature range of -40
Fuse
Isolation
Rating
3.15A (T) 1.5 kV DC
3.15A (T) 1.5 kV DC
3.15A (T)
1.5 kV DC
4 kV AC 5.5
3.15A (T)
kV DC
Value
to 85C
Maximum Power
Consumption
10W
Rev105