Siemens SCALANCE S612 - Page 12

Description
3.1 Technical specifications
SCALANCE S
12 Commissioning and Hardware Installation Manual, 05/2016, C79000-G8976-C266-06
Permitted environmental conditions for SCALANCE S602 / S612 / S623
Operating temperature (vertical installation)
Horizontal DIN rail (normal position)
All other positions (e.g. vertical DIN rail)
-40 ℃ to +60 ℃
- -40 ℃ to +40 ℃
Storage/transport temperature
-40 °C through +80 °C
Max. relative humidity in operation
95% (no condensation)
Max. ambient temperature at operating altitude Up to 2000 m above sea level at max. 56 °C ambient
temperature
Up to 3000 m above sea level at max. 50 °C ambient
temperature
Permitted environmental conditions for SCALANCE S627-2M
Media module: Operating tempera-
ture (vertical installa-
tion):
Stor-
age/tra
nspor-
tation
tem-
pera-
ture:
Max. relative humidi-
ty in operation at 25
°C:
Max. ambient tem-
perature at operating
altitude:
Without or with the following media mod-
ules:
• MM991-2 (BFOC)
• MM991-2LD (BFOC)
• MM991-2 (SC)
• MM991-2LH+
• MM991-2LD (SC)
• MM992-2
• MM992-2LD
• MM992-2LH
• MM992-2LH+
• MM992-2ELH
• MM992-2CUC
• MM992-2CU
• MM992-2M12
• MM992-2VD
Horizontal mounting
rail (normal position):
-40 ℃ to +60 °C
All other positions
(e.g. vertical mount-
ing rail): -40 °C to
+50 °C
-40 °C
to +80
°C
95% (no condensa-
tion)
Horizontal standard
rail (normal position):
• up to 2000 m
above sea level
at max. 56 °C
• up to 3000 m
above sea level
at max. 50 °C
All other positions
(e.g. vertical stand-
ard rail):
• up to 2000 m
above sea level
at max. 40 °C
• up to 3000 m
above sea level
at max. 35 °C