SICK DT50-2 Pro

°
Group 3: cables that are a source of interference, such as control cables for
inductive loads and motor brakes
°
Group 4: cables that are a powerful source of interference, such as out‐
put cables from frequency inverters, welding system power supplies, power
cables
b
Cables in groups 1, 2 and 3, 4 must be crossed at right angles (see figure 4).
b
Route the cables in groups 1, 2 and 3, 4 in different cable channels or use
metallic separators (see figure 5 and see figure 6). This applies particularly
if cables of devices with a high level of radiated emission, such as frequency
converters, are laid parallel to device cables.
1
2
4
3
1
2
4
3
90
90
Figure 4: Cross cables at right angles
1
2
3
4
Figure 5: Ideal laying – Place cables in different cable channels
1
2
3
4
Figure 6: Alternative laying – Separate cables with metallic separators
5
ELECTRICAL INSTALLATION
14
O P E R A T I N G I N S T R U C T I O N S | DT50-2 Pro 8017154/1AVV/2021-03-24 | SICK
Subject to change without notice