Siemens SCALANCE X320-3LD FE Operating Instructions Manual page 165

Table 8- 19
Installation options
Note: When used in shipbuilding, installation on a 35 mm DIN rail is not permitted. In ships, the 35
1)
mm DIN rail does not provide adequate support.
Table 8- 20
Storage/transport temperature
Max. relative humidity in operation at 25 °C
Max. ambient temperature at operating altitude
See table: "Operating temperature depending on the media modules used"
1)
Table 8- 21
Media module
Without media module
MM992-2CUC
MM992-2CUC (C)
MM992-2CU
MM992-2M12 (C)
MM992-2VD
MM991-2
MM991-2FM
MM991-2LD
MM991-2 (SC)
MM991-2LD (SC)
MM992-2
MM992-2 (C)
MM992-2LD
MM991-2LH+ (SC)
MM992-2LH
MM992-2LH+
MM992-2ELH
Media module MM992-2SFP
SCALANCE X-300
Operating Instructions, 05/2016, A5E01113043-20
Installation options
Permitted ambient conditions
Operating temperature depending on the media modules used
Installation
direction
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
8.3 X-300M technical specifications
DIN rail
• 1)
S7-300 standard rail
•
Wall
•
-40 °C to +85 ℃
<= 95% (no condensation)
2000 m or above:
-5 °C of the max. operating temperature
3000 m or above:
-10 °C of the max. operating temperature
Operating temperature
-40 °C to +70 ℃
-40 °C to +50 ℃
-40 °C to +70 ℃
-40 °C to +50 ℃
-40 °C to +70 ℃
-40 °C to +50 ℃
-40 °C to +60 ℃
Technical specifications
1)
1)
1)
165