Switch User Manual

Technical Specifications
Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches
C79000-G8976-C186-03
121
Permitted Environmental Conditions
/ EMC
Operating temperature 0°C through + 60°C
Storage/transport temperature - 40°C through + 80°C
Relative humidity in operation < 95% (no condensation)
Operating altitude Max. 2000 m
Noise emission EN 55081 Class A
Noise immunity EN 61000-6-2 : 2001
Construction
Dimensions (W x H x D) 344 x 145 x 117 mm
Weight 3070 g
Installation options 35 mm standard rail
S7-300 rail
Degree of protection IP 20
MTBF information (mean time between failure)
Device type MTBF
SCALANCE X414-3E Basic device
6GK5 414-3FC00-2AA2
24.5 years
Twisted Pair extender EM495-8
6GK5 495-8BA00-8AA2
1,474.9 years
Media module extender EM496-4
6GK5 496-4MA00-8AA2
2,038.5 years
Fast Ethernet media module MM491-2
6GK5 491-2AB00-8AA2
138.3 years
Fast Ethernet media module MM491-2LD
6GK5 491-2AC00-8AA2
141.8 years
Gigabit media module MM492-2
6GK5 492-2AL00-8AA2
400.5 years
Gigabit media module MM492-2LD
6GK5 492-2AM00-8AA2
400.5 years