Cisco IE-3000-8TC Installation Guide - Page 87
Technical Specifications
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A A P P E N D I X Technical Specifications Table A-1 lists the operating temperatures for the Cisco IE 3000 switches, modules, and power convertor. Table A-2 lists the technical specifications for the switches and modules. Table A-3 lists the technical specifications for the Cisco IE 3000 switch power converter. The operating temperature for the Cisco IE 3000 switches, modules, and the power convertor varies among environments, based on factors such as the system configuration and enclosure types. Table A-1 describes three different environments and the operating temperature for each of the environments. Table A-1 Operating Temperature for the Cisco IE 3000 Switches and Power Convertor Enclosure types Industrial Automation and Hazardous Locations Substation Sealed enclosures Vented enclosures For example: NEMA4, NEMA4X, For example: NEMA1, IP20, and NEMA12, NEMA13, IP54, and IP21. IP66. Operating -4 to 140°F (-20 to 60°C) temperature 1. lfm = linear feet per minute. -40 to 158°F (-40 to 70°C) Traffic Signal Fan or blower-equipped enclosures For example: NEMA TS-2. Note The minimum airflow is 150 lfm1. -29 to 165°F (-34 to 74°C) 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 Table A-1. OL-13017-01 Cisco IE 3000 Switch Hardware Installation Guide A-1