Siemens SIMATIC NET SCALANCE XC-300 Operating Instructions Manual page 80

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Technical specifications
9.2 Technical specifications of SCALANCE XC319-4
Technical specifications
Relative humidity
Housing, dimensions and weight
Design
Housing material
Degree of protection
Dimensions (W x H x D)
Weight
Installation options
Mounting restriction
Conformal coating of the PCBs
Mean time between failure (MTBF)
MTBF (EN/IEC 61709; 40 °C)
Wiring rules
1)
Note the wiring rules (Page 58).
Ambient temperature with SFP
2)
The maximum ambient temperature during operation depends on the operating elevation and
the installed plug-in transceivers, see also the section "SFP plug-in transceiver (Page 31)" in the
"Accessories" section.
Restriction when operating with plug-in transceivers of this type
3)
No more than two plug-in transceivers of this type may be used in the 4 x SFP/ SFP+ slots. Only
use the P22 and P23 slots.
Derating
4)
The derating values depend on the maximum ambient temperatures during operation up to
2000 m.
80
During transportation
During operation at 25 ℃
compact
Basic housing
Front cover
IP20
210 x 147 x 125 mm
2000 g
Wall mounting
Installation on a DIN rail
Mounting on an S7-300 standard rail
Mounting on an S7-1500 standard rail
Observe mounting positions (Page 44)
No
11.6 years
-40 °C to +85 °C
≤ 95% without condensation
Die cast aluminum, powder coated
Polycarbonate (PC-GF10)
Operating Instructions, 10/2022, C79000-G8976-C584-01
SCALANCE XC-300

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