Siemens RUGGEDCOM MX5000RE, Руководство по установке

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RUGGEDCOM MX5000RE
Installation Guide
Chapter 5
Technical Specifications
Power Supply Specifications 43
Technical Specifications
This section provides important technical specifications related to the device and available modules.
CONTENTS
• Section 5.1, “Power Supply Specifications”
• Section 5.2, “Failsafe Relay Specifications”
• Section 5.3, “Operating Environment”
• Section 5.4, “Mechanical Specifications”
• Section 5.5, “Dimension Drawings”
Section 5.1
Power Supply Specifications
Input Range
Power Supply Type
Min Max
Internal Fuse Rating
Max. Power
Consumption
a
HI (125/250 VDC)
b
88 VDC 300 VDC
HI (110/230 VAC)
b
85 VAC 264 VAC
6.3 A, 250 V(T)
c
110 W
d
a
Power consumption varies based on the device configuration. Each 10/100Base-Tx port consumes roughly 1 W less than a fiber optic port.
b
The HI power supply is the same power supply for both AC and DC.
c
(T) denotes time-delay fuse. Internal fuse is not user-replaceable.
d
Rating at 85 °C (185 °F) ambient temperature at worst-case load.
Section 5.2
Failsafe Relay Specifications
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