Siemens ESM Operating Instructions Manual page 85

Permitted Ambient Conditions/EMC
Operating temperature
Storage/transport temperature
Relative humidity in operation
Operating altitude
Noise emission
Noise immunity
Laser protection
Dimensions (W x H x D) in mm
Weight in g
Installation options
Degree of protection
Industrial Ethernet OSM/ESM
C79000-Z8976-C068-10
Mechanical Design
Technical Specifications
0°C to +60°C
-40°C to +80°C
‹ 95% (no condensation)
Max. 2000 m
EN 55081 Class A
EN 50082-2
Class 1 complying with IEC 60825 -1
217 x161 x 69
1400
Standard rail
S7-300 rail
Wall mounted
Installation in 19" cubicle
Only horizontal installation
permitted
(ventilation slits top/bottom)
IP 20
81