Wiring Rules; Power Supply - Siemens SIMATIC NET SCALANCE XC-200 Series Operating Instructions Manual

5.2

Wiring rules

When wiring use cables with the following AWG categories or cross sections.
Wiring rules for ...
connectable cable cross sec‐
tions for flexible cables ...
Stripped length of the cable
Wire end ferrule according to DIN 46228 with plastic ferrule**
* AWG: American Wire Gauge
** See note "Wire end ferrules"
Note
Wire end ferrules
Use crimp shapes with smooth surfaces, such as provided by square and trapeze shaped
crimp cross sections.
Crimp shapes with wave-shaped profile are unsuitable.
5.3

Power supply

Notes on the power supply
Incorrect power supply
When the device is connected to a redundant power supply (two separate power supplies),
both must meet these requirements.
Never operate the device with AC voltage or DC voltage higher than 32 V DC.
SCALANCE XC-200
Operating Instructions, 12/2017, C79000-G8976-C442-03
WARNING
without wire end ferrule
with wire end ferrule with plastic fer‐
rule**
with wire end ferrule without plastic fer‐
rule**
with TWIN wire end ferrule**
Connecting up
5.3 Power supply
Screw/spring-loaded termi‐
nals
0.25 - 2.5 mm
2
AWG: 24 - 13
0.25 - 2.5 mm
2
AWG: 24 - 13
0.25 - 2.5 mm
2
AWG: 24 - 13
0.5 - 1 mm
2
AWG: 20 - 17
8 - 10 mm
8 - 10 mm
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