Siemens X-400 - Manual (Page 129)

Technical Specifications
Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches
C79000-G8976-C186-03
129
7.7 Extender Module EM496-4
Interfaces
Installation of media modules 4 x slots for media module MM491-2,
MM491-2LD
Power consumption without media
modules < 0.5 W
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) 154 x 145 x 112,4 mm
Weight 980 g
Degree of protection IP 20