Technical Specifications

Table A-1 lists the operating temperatures for the Cisco IE 3000 switches, expansion 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, expansion 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
Industrial Automation and Hazardous Locations
Substation
Traffic Signal

Enclosure types

Sealed enclosures

For example: NEMA4, NEMA4X, NEMA12, NEMA13, IP54, and IP66.

Vented enclosures

For example: NEMA1, IP20, and IP21.

Fan or blower-equipped enclosures

For example: NEMA TS-2.

Note The minimum airflow is 150 lfm1.

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 Table A-1.

 

Table A-2 Cisco IE 3000 Series Technical Specifications

Environmental Ranges

 

Operating temperature2

-40C to +74C

  • -40C to +70C (Vented Enclosure Operating)
  • -40C to +60C (Sealed Enclosure Operating)
  • -34C to +74C (100LFM or more Fan or Blower equipped Enclosure Operating)
  • -40C to +85C (Type Tested to +85C for 16 hours) 3

 

Storage temperature

–40 to 185°F (–40 to 85°C)

 

Operating humidity

5 to 95% (noncondensing)

 

Operating shock

20 g at 11 ms

 

Operating altitude

Up to 13,000 ft (3962 m)

 

Storage altitude

Up to 40,000 ft (12,192 m)
Power Requirements

 

DC input voltage

Cisco IE-3000-8TC and Cisco IE-3000-4TC:

  • Range: 18 to 60 VDC
  • Nominal: 24 or 48 VDC
  • The DC-input power supply is an SELV circuit, and it can only be connected to another SELV circuit.
  • Switch models with PoE cabability require an additional power input connection to power the PoE ports. This connection requires 48/54 VDC @2.4A.

– PoE mode: 48VDC (nominal)/44-57 VDC (absolute range)

– PoE mode: 54VDC (nominal)/50-57 VDC (absolute range)

 

 

Cisco IEM-3000-4PC and IEM-3000-4PC-4TC

  • 48/54 VDC (nominal), 44/57 VDC (maximum)

Note PoE expansion modules receive power from a separate power supply or from site DC power.

 

Maximum DC input current

Cisco IE-3000-8TC and Cisco IE-3000-4TC

  • 1 A @ 48 VDC
  • 2 A @ 24 VDC

 

 

IEM-3000-4PC and IEM-3000-4PC-4TC: 2.4 A

Note PoE expansion modules receive power from a separate power supply or from site DC power.

 

Max power consumption
  • Cisco IE-3000-4TC, Cisco IE-3000-4TC-E —15.1 W
  • Cisco IE-3000-8TC, Cisco IE-3000-8TC-E —15.7 W
  • Cisco IEM-3000-8TM—2.8 W
  • Cisco IEM-3000-8FM—10.1 W
  • Cisco IEM-3000-4SM—7.6 W
  • Cisco IEM-3000-8SM—12.2 W
  • Cisco IEM-3000-4PC—7.3 W*
  • Cisco IEM-3000-4PC-4TC—7.9 W*

* Does not include POE power consumption

 

 
Physical Dimensions

 

Weight
  • Cisco IE-3000-8TC: 4.4 lb (2 kg)
  • Cisco IE-3000-4TC: 4.4 lb (2 kg)
  • Cisco IEM-3000-8FM 3.2 lb (1.45 kg)
  • Cisco IEM-3000-8TM 2.05 lb (0.93 kg)
  • Cisco IEM-3000-4SM 2.5 lb (1.14 kg)
  • Cisco IEM-3000-8SM 3.04 lb (1.38 kg)
  • Cisco IEM-3000-4PC 2.4 lb (1.08 kg)
  • Cisco IEM-3000-4PC-4TC 2.6 lb (1.16 kg)

 

Dimensions
(W x D x H)

Cisco IE-3000-8TC and Cisco IE-3000-4TC:

6 x 4.4 x 5.8 in. (15.4 x 11.2 x 14.7 cm)

Cisco IEM-3000-8TM, IEM-3000-8FM, IEM-3000-4SM, IEM-3000-8SM, IEM-3000-4PC, and IEM-3000-4PC-4TC:

3.6 x 4.4 x 5.8 in. (9.1 x 11.2 x 14.7 cm)

Note Width includes the cosmetic end-caps. Height does not include the panel mount brackets. Depth is the distance from the rail.

2.Operating temperatures exceeding 60C are not covered by the product safety certifications and approvals. However, the switch can function in the installations under the environmental conditions listed.

3.The maximum operating temperature of the switch varies depending on the type of SFP module that you use.

Note The technical specifications listed in Table A-2 for the Cisco IE-3000-8TC and IE-3000-4TC switches also apply to the Cisco IE-3000-8TC-E and Cisco IE-3000-4TC-E switches.

 

Table A-3 Technical Specifications for the Power Converter and AC-Input Power Supplies

Environmental Ranges

 

Operating temperature

–29 to 165°F (–34 to 74°C)

 

Storage temperature

–40 to 185°F (–40 to 85°C)

 

Operating altitude

Up to 13,000 ft (3962 m)

 

Storage altitude

Up to 40,000 ft (12,192 m)

 

Thermal spacing

3.54 in. (90 mm) exposed side
4.13 in. (105 mm) top and bottom
Power Requirements

 

AC input voltages

Range: 85–264 VAC at 47–63 Hz
Nominal: 115 VAC at 60 Hz or 230 VAC at 50 Hz

 

Maximum AC power input current

0.75 A @ 230 VAC and 50 Hz or
1.25 A @ 115 VAC and 60 Hz

 

DC input voltages

Range: 88-300VDC

Nominal: 125 VDC or 250 VDC

 

Maximum DC input current

0.75 A at 220 VDC or
1.25 A at 150 VDC

 

DC output voltage

+24 VDC

 

DC output current

2.1 A (max)

 

Hold-up time

Minimum 20 ms at full load and 115 VAC
Physical Dimensions

 

Weight

1.4 lb (0.63 kg)

 

Dimensions (W x D x H)

2 x 4.62 x 5.81 in. (50.8 x 117.5 x 147.6 mm)

Note Width includes the cosmetic end-caps. Height does not include the panel mount brackets. Depth is the distance from the rail.

 

Table A-4 Hazardous Locations Standards

Specification
Standards

Hazardous Locations

ANSI/ISA 12.12.01-2011

UL 60079-0, 5th Ed, 2009-10-21

IEC 60079-15, 3rd Ed, 2009-7-17

CSA C22.2 No. 213-M1987

CAN/CSA E60079-15: 02

EN 60079-0:2009

EN 60079-15:2010

IEC 60079-0 4th Edition

IEC 60079-15 5th Edition