User guide

Summit24e3 Switch Installation and User Guide 213
B Technical Specifications
Physical Dimensions Summit24e3
Height: 1.75 inches (4.44 cm)
Width: 17 inches (43.18 cm)
Depth: 8 inches (20.32 cm)
Weight: 8 lbs (3.6 kg)
Safety
Agency Certifications UL 1950 3rd Edition, listed
EN60950:1992/A1-4:1997 plus ZB/ZC Deviations
IEC 950CB
Low Voltage Directive (LVD)
CSA 22.2#950-95
AS/NZS 3260
EN60825-1
FCC CFR 21
Electromagnetic
Compatibility
FCC CFR 47 part 15 Class A
ICES-0003 A/C108.8-M1983 Class A
VCCI Class A
AS/NZS 3548
EN55022:1998 Class A
CISPR 22:1998 Class A
EN55024:1998 includes IEC 61000-4-2, 3, 4, 5, 6, 8, 11
EN 61000-3-2, 3
CNS 13438 Class A
Heat Dissipation 74 W maximum (252 BTU/hr maximum)
Power Supply
AC Line Frequency 50 Hz to 60 Hz
Input Voltage Options 90 VAC to 264 VAC, auto-ranging
Current Rating 100-120/200-240 VAC 2.0/1.0 A
Switch Power-Off
Temperature power-off Summit 24e3
Digital supplies, not Rev. C1:
Not drifting: 65° to 70° C (149° to 158° F)
Drifting: 50° C (122° F)
Digital supplies, Rev. C1: 70° to 75° C (158° to 167° F)
Power-One supplies, Rev. OL and earlier: 60° to 65° C (140°
to 149° F)
Power-One supplies, Rev. OM and later: 75° C (167° F)