Construction, Installation And Environmental Conditions - Siemens SCALANCE X308-2M Operating Instructions Manual

8.8.1

Construction, installation and environmental conditions

Table 8- 98
Dimensions (W x H x D)
Weight
Degree of protection
Table 8- 99
Device version
(power supply)
24 VDC
100 to 240 VAC
Table 8- 100 Permitted environmental conditions depending on the media modules used
Media module
1)
Without media module
MM991-2,
MM991-2 (SC),
MM991-2LD,
MM991-2LD (SC),
MM992-2,
MM992-2LD,
MM992-2CU,
MM992-2CUC
MM991-2LH+ (SC),
MM992-2LH,
MM992-2LH+,
MM992-2ELH
SCALANCE X-300
Operating Instructions, 02/2012, A5E01113043-12
Construction
Installation options
Storage/transport
temperature
-40 °C to +70 °C
-40 °C to +70 °C
-40 °C to +70 °C
449 × 43.6 × 305 mm
6 800 g
IP20 (with closed service panel)
Installation options
•
•
19" rack
Operating temperature Max. relative
humidity in
2)
operation at 25 °C
Horizontal installation: < 95 % (no
-40 °C to +60 °C condensation)
Vertical installation:
-40 °C to +50 °C
Horizontal installation: < 95 % (no
-40 °C to +60 °C condensation)
Vertical installation:
-40 °C to +50 °C
Horizontal installation: < 95 % (no
Max. 2 modules in condensation)
slots 11 and 12:
-40 °C to +60 °C
With more than 2
modules or other slot
assignment:
-40 °C to +50 °C
Vertical installation:
-40 °C to +50 °C
Technical specifications
8.8 XR-300M PoE technical specifications
19" rack
Desktop operation with adhesive feet
Max. ambient
temperature at operating
altitude
Horizontal installation:
max. 55 °C as of 2 000 m
max. 50 °C as of 3 000 m
Vertical installation:
max. 45 °C as of 2 000 m
max. 40 °C as of 3 000 m
Horizontal installation:
max. 55 °C as of 2 000 m
max. 50 °C as of 3 000 m
Vertical installation:
max. 45 °C as of 2 000 m
max. 40 °C as of 3 000 m
Horizontal installation:
max. 45 °C as of 2 000 m
max. 40 °C as of 3 000 m
Vertical installation:
max. 45 °C as of 2 000 m
max. 40 °C as of 3 000 m
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