Beckhoff KL4414, Documentation

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Mounting and wiring
KL4414, KL4418, KL4424, KL4428 22 Version: 3.0.0
See the following table for the suitable wire size width.
Terminal housing ELxxxx, KLxxxx ESxxxx, KSxxxx
Wire size width (single core wires) 0.08 ... 2.5 mm
2
0.08 ... 2.5 mm
2
Wire size width (fine-wire conductors) 0.08 ... 2.5 mm
2
0,08 ... 2.5 mm
2
Wire size width (conductors with a wire end sleeve) 0.14 ... 1.5 mm
2
0.14 ... 1.5 mm
2
Wire stripping length 8 ... 9 mm 9 ... 10 mm
High Density Terminals ( HD Terminals [
}
20] ) with 16 terminal points
The conductors of the HD Terminals are connected without tools for single-wire conductors using the direct
plug-in technique, i.e. after stripping the wire is simply plugged into the terminal point. The cables are
released, as usual, using the contact release with the aid of a screwdriver. See the following table for the
suitable wire size width.
Terminal housing High Density Housing
Wire size width (single core wires) 0.08 ... 1.5 mm
2
Wire size width (fine-wire conductors) 0.25 ... 1.5 mm
2
Wire size width (conductors with a wire end sleeve) 0.14 ... 0.75 mm
2
Wire size width (ultrasonically “bonded" conductors) only 1.5 mm
2
Wire stripping length 8 ... 9 mm
5.4.3 Shielding
Note
Shielding
Encoder, analog sensors and actors should always be connected with shielded, twisted
paired wires.