For X7 control cabling consider the following:
Wire stripping length: 6.0 mm (0.236 in).
Wire gauge from 0.5 mm² (20 AWG) to 1.0 mm² (16 AWG).
Screw M2, maximum tightening torque of 0.20 N.m (1.8 lbf.in).
Run the cables separated from the remaining circuits (power, 110V / 220Vac
control, etc.).
AC input
3Ø
24 Vdc
PELV /
SELV
R
S
T
PE
STO 1
STO 2
Figure 3.3: Basic Installation
X5
X7
Installation
SCA06 | 15