Mounting and cabling
EP8309-1022
39
Version: 2.0.0
4.2.4.3
Power cable
Ordering data
Order identifier
Power cable
Screw
connector
Contacts
Cross-section Length
ZK2020-3200-0020
Straight socket, open
end
M8
4-pole
0.34 mm
2
2.00 m
ZK2020-3200-0050
5.00 m
ZK2020-3200-0100
10.00 m
ZK2020-3400-0020
Angled socket, open
end
2.00 m
ZK2020-3400-0050
5.00 m
ZK2020-3400-0100
10.00 m
ZK2020-3132-0001
Straight socket,
straight connector
0.15 m
ZK2020-3132-0005
0.50 m
ZK2020-3132-0010
1.00 m
ZK2020-3132-0020
2.00 m
ZK2020-3132-0050
5.00 m
ZK2020-3334-0001
Angled socket, angled
connector
0.15 m
ZK2020-3334-0005
0.50 m
ZK2020-3334-0010
1.00 m
ZK2020-3334-0020
2.00 m
ZK2020-3334-0050
5.00 m
Further available power cables and the associated data sheets can be found in the Beckhoff catalogue or on
our website (
Technical Data
Data
Rated voltage according to IEC61076-2-101
30 V
DC
Contamination level according to IEC 60 664-1
3/2
Insulation resistance IEC 60 512-2
>10
9
Ω
Current carrying capacity according to IEC 60512-3
4 A
Volume resistance according to IEC 60512-2
< 5 mΩ
Protection class conforms to IEC 60529
IP65/66/67, when screwed together
Ambient temperature
-30 °C to +80 °C
4.2.4.4
Power cable conductor losses M8
The ZK2020-xxxx-yyyy power cables should not exceed the total length of 15 m at 4 A (with continuation).
When planning the cabling, note that at 24 V nominal voltage, the functionality of the module can no longer
be assured if the voltage drop reaches 6 V. Variations in the output voltage from the power supply unit must
also be taken into account.
