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Appendix; Technical Specifications - Cisco IE 3000 Hardware Installation Manual

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Technical Specifications

Table A-1
power convertor.
lists the technical specifications for the Cisco IE 3000 switch power converter.
The operating temperature for the Cisco IE 3000 switches, expansion modules, and the power convertor
varies among environments, based on factors such as the system configuration and enclosure types.
Table A-1
environments.
Table A-1
Operating Temperature for the Cisco IE 3000 Switches and Power Convertor
Industrial Automation and
Hazardous Locations
Enclosure
Sealed enclosures
types
For example: NEMA4, NEMA4X,
NEMA12, NEMA13, IP54, and
IP66.
1. lfm = linear feet per minute.
Note
The safety certifications apply only to ambient temperatures under 140°F (60°C). However, the
Cisco IE 3000 switch can function in the substation and traffic signal installations under the
environmental conditions shown in
lists the operating temperatures for the Cisco IE 3000 switches, expansion modules, and
Table A-2
lists the technical specifications for the switches and modules.
describes three different environments and the operating temperature for each of the
Substation
Vented enclosures
For example: NEMA1, IP20, and
IP21.
Table
A P P E N D I X
Traffic Signal
Fan or blower-equipped
enclosures
For example: NEMA TS-2.
Note
A-1.
Cisco IE 3000 Switch Hardware Installation Guide
A
Table A-3
The minimum airflow is
1
150 lfm
.
A-1

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