Siemens SIMOCODE pro C System Manual page 232

Mounting, wiring, connecting, system interfaces, configuration guidelines
12.2 Wiring, connecting
Table 12- 24 Conductor cross-sections, stripped lengths, tightening torques of conductors of the 1st generation current /
voltage measuring modules
Removable Screwdriver
terminals
Stripped lengths
Pin assignments of the removable terminals of the 1st generation current / voltage
measuring modules
L1, L2, L3: Terminals for connecting the 3-wire cable of the main circuit
232
PZ2 / Ø 5 to 6 mm
Solid
Finely stranded with /
without end sleeve
System Manual, 05/2019, A5E40507475002A/RS-AD/004
Tightening torque
TORQUE:
7 to 10.3 lb.in
0.8 to 1.2 Nm
Conductor cross section
1x 0.5 - 4 mm / 1x AWG 20 to 12
2
2x 0.5 - 2.5 mm / 2x AWG 20 to 14
2
1x 0.5 - 2.5 mm / 1x AWG 20 to 14
2
2x 0.5 - 1.5 mm / 2x AWG 20 to 16
2
SIMOCODE pro