Wiring Rules - Siemens SCALANCE XR-300WG Series Operating Instructions Manual

Connecting up

5.3 Wiring rules

5.3 Wiring rules
When wiring, use cables with the following AWG* categories or cross sections.
Wiring rules for ...
connectable cable cross
sections 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.
40
without wire end ferrule
with wire end ferrule**
with TWIN wire end ferrule**
Operating Instructions, 05/2017, C79000-G8976-C454-01
Spring-loaded terminals
0.75 - 2.5 mm
2
AWG: 20 - 14
0.75 - 2.5 mm
2
AWG: 20 - 14
0.75 - 1 mm
2
AWG: 20 - 18
8 - 10 mm
8 - 10 mm
SCALANCE XR-300WG