Technical Specifications
5
This section provides important technical specifications related to the device and
available modules.
5.1
Power Supply Specifications
Power
Supply Type
Minimum Input
Maximum Input
Internal
Fuse Rating
Maximum Power
Consumption
24 VDC
9 VDC
32 VDC
3A (T)
9 W
(T) denotes a time-delay fuse.
5.2
Failsafe Alarm Relay Specifications
Note
The following specifications are for Class-2 circuits only.
Maximum Switching Voltage
Rated Switching Current
Isolation
30 VDC
2 A, 60 W
125 VDC
0.24 A, 30 W
125 VAC
0.5 A, 62.5 W
220 VDC
0.24 A, 60 W
250 VAC
0.25 A, 62.5 W
1500 V
rms
for 1 minute
5.3
Copper Ethernet Port Specifications
The following details the specifications for copper Ethernet ports that can be ordered
with the RUGGEDCOM i803.
Speed
Connector Duplex
Cable
Type
Wiring
Standard
Maximum
Distance
Isolation
10/100Base-TX
RJ45
FDX/HDX > Category
5
TIA/EIA
T568A/B
100 m
(328 ft)
1.5 kV
Auto-Negotiating
Shielded or unshielded.
Auto-crossover and auto-polarity.
Typical distance. Dependent on the number of connectors and splices.
RMS 1 minute.
RUGGEDCOM i803
Installation Manual, 01/2021, C79000-G8976-1005-06
19