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Figure 65: SX0A-A0000D system plug
b
Depending on the application, use suitable cable entries on the top or rear.
b
Use EMC-compliant cable glands for the EFI cables.
Table 9: Use of the supplied cable entries
Cable entry
Cable diameter
Use
M20
6 mm … 12 mm
•
System cables (supply volt‐
age, outputs, static inputs)
M12 (only if supplied)
3 mm to 6.5 mm
•
•
•
RS-422 data cables
•
EFI
Table 10: Recommended wire cross-sections
Cable
Recommended wire cross-
sections
Shielded
System cables (supply voltage,
outputs, static inputs)
0.5 mm² … 1 mm², 9 … 17
wires
No
4 × 0.25 mm²
Yes
EFI
1 × 2 × 0.22 mm²
Yes
2 × 0.25 mm²
No
RS-422 data cables
4 × 0.25 mm²
Yes
1)
A shield is recommended if there are high EMC charges in the surroundings.
ELECTRICAL INSTALLATION
6
8009942/ZA18/2019-11-14 | SICK
O P E R A T I N G I N S T R U C T I O N S | S3000
79
Subject to change without notice