Technical Specifications; Operating Environment; Power Supply Specifications; Failsafe Relay Specifications - RuggedCom RuggedWireless RS900W Family Installation Manual

3 Technical Specifications

3.1 Operating Environment

Parameter
Ambient Operating Temperature
Ambient Storage Temperature
Ambient Relative Humidity
Table 4 - Operating Environment

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
Table 5 - Power Supply Specifications
NOTES:
1. This is the same power supply for both AC and DC.
2. (F) Denotes fast-acting fuse, (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
Max Switching Voltage
Rated Switching Current
Table 6 - Failsafe Relay Specification
NOTES:
1. Resistive Load.
2. For Class-2 circuits only.
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2008 RuggedCom Inc. All rights reserved
Range
-40 to 85°C
-40 to 85°C
5% to 95%
Minimum Maximum
Input Input
10 VDC 36 VDC
18 VDC 36 VDC
36 VDC 72 VDC
88 VDC 300 VDC
85 VAC 265 VAC
30VAC, 80VDC
0.3A @ 30VAC
1A @ 30VDC, 0.3A @ 80VDC
14
Comments
Ambient Temperature as measured from a 30 cm radius
surrounding the center of the enclosure.
Non-condensing
Fuse
Isolation
Rating
3.15 (T) 1.5 kV DC
3.15 (T) 1.5 kV DC
3.15 (T) 1.5 kV DC
4 kV AC
3.15 (T)
5.5 kV DC
Value
Maximum Power
Consumption
10W
Rev103