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Chapter 4
Connecting devices
Flexi Link cable
The Flexi Link stations can be connected using CAN cables (shielded, twisted pair).
Table 49:
Possible cable lengths and
types for Flexi Link
connections
Cable length
Type
Up to 40 m
2 × 2 × 0.25 mm² (AWG 23)
Up to 100 m
2 × 2 × 0.34 mm² (AWG 22)
SICK offers a suitable cable for connection lengths up to 100 m. Please also see
Section 13.2. For cables, please contact your local SICK representative (see Section
14.5).
http://www.sens-control.com
EMC measures
Please observe the notes in section4.9
Potential equalization
 Always connect the cable screen on both sides to earth potential. Be aware that the
earth potential may differ on the earth connections. If this is the case, you must
install an additional potential equalization. Follow the relevant standards and
regulations.
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