Siemens X-400 Extender Module EM496-4, Technical Specifications, Interfaces, Construction

Models: X-400

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Extender Module EM496-4

Technical Specifications

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

< 0.5 W

 

 

modules

 

 

 

 

 

 

 

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

 

 

 

 

Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches

129

C79000-G8976-C186-03

Page 129
Image 129
Siemens X-400 Extender Module EM496-4, Technical Specifications, Interfaces, Permitted Environmental Conditions