RuggedCom RS969 用户手册
20
2008 RuggedCom Inc. All rights reserved
Rev104
3 Technical Specifications
3.1 Operating Environment
Parameter
Range
Comments
Ambient Operating Temperature
-40 to 85
°C
Ambient Temperature as
measured from a 30 cm radius
surrounding the center of the
M969 enclosure.
Ambient Relative Humidity
5% to 95%
Non-condensing
Ambient Storage Temperature
-40 to 85
°C
IP Rating
IP67
Operating Altitude
0 to 15240m (0 to 50000 ft)
Over temperature range of -40
to 85
°C
3.2 Power Supply Specifications
Power Supply Type
Minimum
Input
Maximum
Input
Fuse
Rating
Isolation
Maximum Power
Consumption
12 – 24 VDC
10 VDC
36 VDC
3.15A (T)
1.5 kV DC
24 VDC
18 VDC
36 VDC
3.15A (T)
1.5 kV DC
48 VDC
36 VDC
72VDC
3.15A (T)
1.5 kV DC
HI (125/250 VDC)
1
HI (110/230 VAC)
1
88 VDC
85 VAC
85 VAC
300 VDC
265 VAC
265 VAC
3.15A (T)
4 kV AC 5.5
kV DC
10W
NOTES:
1.
This is the same power supply for both AC and DC.
2.
(T) denotes time-delay fuse
3.
For continued protection against risk of fire, replace only with same type and rating of fuse.
3.3 Failsafe Relay Specifications
Parameter
Value
Max Switching Voltage
30VAC, 80VDC
Rated Switching Current
0.3A @ 30VAC
1A @ 30VDC, 0.3A @ 80VDC
1A @ 30VDC, 0.3A @ 80VDC
NOTES:
1.
Resistive Load.
2.
For Class-2 circuits only.