Kendrion Kuhnke Automation GmbH
System Description
19
17 May 2021
4.3 System Power Supply
General Instructions
Multi-connector plugs provide many connections in a tight space.
Unlock buttons make it easier to unplug larger connectors where there is little space.
Screw fittings reliably hold small connectors in place.
Note
The connectors must not be subjected to any inadmissible tension / pressure in order to avoid
excessive force transmission to the board or contact problems.
Avoid e.g. too strong pull due to too short wiring.
Spring-assisted multiple socket connectors
support quick and easy wiring.
Single row
Tool:
Screwdriver, 0.4 x 2.5 x 75 [mm] blade (DIN 5264-A)
Wires:
320 V / 10 A / 0.2 - 1.5 mm²
(IEC)
Nominal current:
300 V / 10 A / 28 - 14 AWG
(UL)
Supported wires with connector sleeves:
Wire cross section [mm
2
]
Connector sleeve type
0.13
0.25
0.34
0.50
0.75
1
1.5
Connector sleeve w/ collar to
DIN 46 228/4
8 / 10
8 / 10
8 / 10
8 / 10
10 / 12
10 / 12
Connector sleeve w/o collar to
DIN 46 228/1
8 / 10
8 / 10
8 / 10
8 / 10
8 / 10
8 / 10
8 / 10
Stripped end [mm] / sleeve length [mm]
The spring-assisted PUSH-IN connector
allows you to quickly attach the wires by direct insertion
without any tools. Just insert the connector sleeve end of the stripped solid or fine wire in the correct
opening.
Two rows:
Wires:
320V / 13.4 A / 0.14 - 1.5 mm² (IEC)
Nominal current:
300 V / 9.5 A / 26 - 16 AWG
(UL)
Supported wires with connector sleeves:
Wire cross section [mm
2
]
Connector sleeve type
0.14
0.25
0.34
0.50
0.75
1
1.5
Connector sleeve w/ collar to
DIN 46 228/4
8 / 10
8 / 10
8 / 10
10 / 12
12 / 14
12 / 15
Connector sleeve w/o collar to
DIN 46 228/1
10 / 10
10 / 10
10 / 10
10 / 10
10 / 10
10 / 10
10 / 10
Stripped end [mm] / sleeve length [mm]
NOTE
Do not connect the power supply lines through from one Kuhnke FIO to the next. To ensure that
there is as little interference as possible, install a central power supply point and establish a star
topology of as short wires as possible between the central point and Kuhnke FIO.
