Wiring Rules; Power Supply - Siemens SIMATIC NET SCALANCE XC-300 Operating Instructions Manual

Connecting up

6.3 Power supply

6.2

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.
6.3 Power supply
Notes on the power supply
Operation only with safety extra low voltage
The equipment is designed for operation with a directly connectable safety extra low voltage
(SELV).
• Do not operate the device with DC voltage higher than 32 V DC or AC voltage.
58
WARNING
without wire end ferrule
with wire end ferrule with plastic fer‐
rule**
with wire end ferrule without plastic
ferrule**
with TWIN wire end ferrule**
Operating Instructions, 10/2022, C79000-G8976-C584-01
Screw/spring-loaded ter‐
minals
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
SCALANCE XC-300