Weidmüller IE-CL240W-PP-BASE Manuel utilisateur
FreeCon Contactless Power
Contactless power transmission
IE-CL240W-PP-BASE 1547440000
IE-CL240W-PP-REMOTE 1547450000
Operating instructions
2 2002150000/03/06.2017
Technical service:
freecon.contactless@weidmueller.com
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
32758 Detmold, Germany
T +49 (0) 5231 14-0
F +49 (0) 5231 14-292083
info@weidmueller.com
www.weidmueller.com Copyright © 2016 Weidmüller Interface GmbH & Co. KG
32002150000/03/06.2017
Contents
1 Safety........................................................................................................4
1.1 General safety notications .....................................................................4
1.2 Intended use............................................................................................4
1.3 Conformity with EU directives................................................................. 4
2 Product description ................................................................................5
2.1 Device description ...................................................................................5
2.2 Functional description .............................................................................5
2.3 Usage possibilities................................................................................... 6
2.4 Dimensions.............................................................................................. 7
2.5 Included in delivery.................................................................................. 7
2.6 Accessories .............................................................................................7
2.7 Type plate................................................................................................7
3 Installation and connections..................................................................8
3.1 Installation ...............................................................................................8
3.2 Power connection....................................................................................8
3.3 Earthing ...................................................................................................9
3.4 Pin assignment for power connector ..................................................... 10
3.5 Switching functions and status alerts...... ..............................................10
4 Status indicators and maintenance.....................................................13
4.1 LED indicators .......................................................................................13
4.2 Maintenance..........................................................................................14
5 Technical data........................................................................................15
4 2002150000/03/06.2017
1 Safety
1.1 General safety notications
– Work on the FreeCon product may only
be performed by qualied electricians
with the support of trained persons. As
a result of their professional training
and experience, an electrician is qual-
ied to perform the necessary work
and identify any potential hazards. A
qualied electrician must dimension the
cables.
– Before any work is carried out on the
FreeCon product the power supply
must be switched off and secured
against being switched on again.
– The surface temperature of the
FreeCon products can exceed 70°C
depending on application. To avoid
unintentional touch, install a mechan-
ical barrier or a conspicuous security
advice.
– A power supply with secure isolation
must be used to power the base.
– If faults on a FreeCon product cannot
be rectied using the recommended
measures, the product concerned must
be sent to Weidmüller. Weidmüller
assumes no guarantee if the device is
tampered with!
– During operation, steps must be taken
to ensure that no metallic objects can
enter the air gap between the base and
remote.
1.2 Intended use
The FreeCon Contactless power system
is designed to provide a contactless elec-
tromagnetic connection in an industrial
environment. The housings comply with
IP65 protection. Any other usage is not
permitted and may lead to accidents or
destruction of the device. The observance
of the supplied documentation is part of
the intended use.
1.3 Conformity with EU directives
The product complies with the EMC direc-
tive 2004/108/EC. Weidmüller will provide
the CE Declaration of Conformity upon
request.
52002150000/03/06.2017
2 Product description
2.1 Device description
The FreeCon Contactless power system
(FCP system) consists of a base and at
least one remote.
1 2
4 43 35 76 8 87 5 6
Device overview
1 Base (transmitter)
2 Remote (receiver)
3 Marker (stuck on)
4 PushPull powerport (for PROFINET-compli-
ant connectors)
5 Status LED
6 Earthing connection
7 Cooling ns
8 Type plate
FCP systems are used wherever conven-
tional plug-in connectors are subject to
substantial wear and tear (e.g. through
frequent plugging cycles, contact erosion,
bent contacts), as well as with applications
where the energy supply is to be automat-
ed.
2.2 Functional description
The base with a connected power source
transmits electric power to the remote to
which a load is connected. The transmis-
sion is contactless even over an air gap of
max. 5 mm. The two FCP elements can be
brought closer together axially, vertically
and horizontally. Power can be transmitted
even during rotation (rotational axis = cen-
tre-point axis).
During usage with a PLC, the voltage on
the remote can be switched on and off
from the base.
6 2002150000/03/06.2017
2.3 Usage possibilities
Linear approximation, frontal
Linear approximation, side
Rotating approximation, frontal
The best efciency is achieved with as
small an air gap as possible and minimal
centre offset.
The sum of air gap and centre
offset must not exceed 5 mm!
∑max. 5 mm
max. 5°
Maximum permissible distance or offset
72002150000/03/06.2017
2.4 Dimensions
44 mm
M4
47 mm
100 mm
100 mm
19.5 mm
22 mm
Dimensions
2.5 Included in delivery
– IE-CL240W-PP-BASE (Order No.
1547440000)
Base with protective cap for transport-
ing on PushPull Powerport, operating
instructions
– IE-CL240W-PP-REMOTE (Order No.
1547450000)
Remote with snap ferrite and protective
cap for transporting on PushPull Pow-
erport
2.6 Accessories
– Plug-in connector IE-PS-VAPM-5P-2.5
(Order No. 2465440000)
– Marker ESG 6/17 K MC NE WS (Order
No. 1880120000)
2.7 Type plate
Type:
Name:
Art.No.:
HW-Rev.:
Output:
Temp.:
FreeCon Contactless Power
IE-CL240W-PP-REMOTE
1547450000
1.0
DC OK
DC NOK
LED:
GN
RD
Ser.no.: AQ3Q79PB4700000
19,2 - 28,8 V DC; max. 10 A @ 20°C
-20 °C … 45 °C
Remote OK
NO Remote
DC in NOK, Overld.
Overheating
LED:
GN
GN blk
RD
RD blk
Weidmüller Interface GmbH&Co. KG Klingenbergstr. 16 D-32758 Detmold
Made in Germany
Made in Germany
Weidmüller Interface GmbH&Co. KG Klingenbergstr. 16 D-32758 Detmold
Type:
Name:
Art.No.:
HW-Rev.:
Output:
Temp.:
FreeCon Contactless Power
IE-CL240W-PP-BASE
1547440000
1.1
Ser.no.: AQ3Q79PB4700000
21,6 - 26,4 V DC; max. 10 A
-20 °C … 45 °C
Type plates for base and remote
8 2002150000/03/06.2017
3 Installation and connections
WARNING
Possible danger to life!
►Disconnect the power sup-
ply and secure it against
being switched on again.
ATTENTION
Material damage possible!
If metallic objects get into the air gap
between the base and remote during
operation, this may cause heating and
damage to the plastic cover.
►Select the installation site so that no
metallic objects can get into the air
gap.
3.1 Installation
Each FCP element can be secured using
one of the three long sides with no con-
nections.
►Secure each element using four M4
bolts (hole dimensions see below,
thread depth of the holes 8 mm).
44 mm
M4
22 mm
Hole dimensions
The best efciency is achieved with as
small an air gap as possible and low cen-
tre offset.
Depending on the application (power/air
gap/ambient temperature) the installa-
tion site must be designed in such a way
that the heat produced is dissipated (e.g.
installing on a metal sheet, heat sink or
similar).
3.2 Power connection
ATTENTION
Material damage possible!
If the power exceeds the maximum per-
missible value, this may cause the wiring
to overheat, which will cause serious da-
mage to your devices and equipment.
►Calculate the maximum current ge-
nerated in the individual cables. Note
all relevant regulations governing
the maximum permissible current for
each wire cross-section.
Take the following into account during in-
stallation:
– Use a power supply with secure isola-
tion to power the base!
– All cables must have a sufcient core
cross-section, which depends on the
current demand and the cable lengths.
We recommend using cables with a
cross-section of at least 1 mm².
92002150000/03/06.2017
– The plug-in connector
IE-PS-VAPM-5P-2.5 (accessories) is
designed for the range 0.75 ... 2.5 mm².
IE-PS-VAPM-5P-2.5 connector
►Attach the included snap ferrite on the
remote cable at a distance of approxi-
mately 10 cm from the connecting plug.
10 cm
Assembled snap ferrite
3.3 Earthing
As an option, the FCP system can be
earthed via an M4 bolt with a toothed
washer using the particular blind hole on
the housing side with the power connec-
tion.
10 2002150000/03/06.2017
3.4 Pin assignment for power
connector
Pin Base Remote
1 L1 24 V DC (US1+) L1 24 V DC (US1+)
2 N1 0 V DC (US1-) N1 0 V DC (US1-)
3 CMD; command from PLC (optional)
4 STAT; status to PLC (optional)
5 Functional earth (FE) Functional earth (FE)
1
2
3
4
5
1
2
3
4
5
INPUT DC OUTPUT DC
24 V DC
0 V DC
24 V DC
0 V DC
CMD
STAT
FE FE
Base Remote
PLC
optional
Block diagram for contactless power transmission
3.5 Switching functions and status
alerts
In order to disable the trans-
mission, Pin 3 must be set to
0 V. For this reason, either an
N-switching module or a relay
module must be used when op-
erating with a PLC. P-switching
modules must not be used!
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