Siemens RUGGEDCOM RS910W, Руководство по установке

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RUGGEDCOM RS910W
Installation Guide
Chapter 5
Technical Specifications
Power Supply Specifications 31
Technical Specifications
This section provides important technical specifications related to the device.
CONTENTS
• Section 5.1, “Power Supply Specifications”
• Section 5.2, “Failsafe Alarm Relay Specifications”
• Section 5.3, “Copper Ethernet Port Specifications”
• Section 5.4, “Fiber Optic Ethernet Port Specifications”
• Section 5.5, “Serial Port Specifications”
• Section 5.6, “Operating Environment”
• Section 5.7, “Mechanical Specifications”
• Section 5.8, “Dimension Drawings”
Section 5.1
Power Supply Specifications
NOTE
When determining cable lengths, make sure the minimum input voltage for the power supply is
provided at the power source.
Hazardous Environments
Input Range
Power Supply Type
Minimum Maximum
Internal
Fuse Rating
a
Isolation
Maximum Power
Consumption
b
125 VDC 250 VDC 3.15 A(T) 4 kVAC 10 W
HI
100 VAC 240 VAC 3.15 A(T) 4 kVAC 10 W
24 12 VDC 24 VDC 3.15 A(T) 1.5 kVDC 10 W
48 37 VDC 72 VDC 3.15 A(T) 1.5 kVDC 10 W
a
(T) denotes time-delay fuse.
b
Power consumption varies based on configuration.