Data sheet
W-Series
WDU 2.5 HV
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 1429-0
Fax: +49 5231 14292083
www.weidmueller.com
Klippon® Connect with clamping yoke Technology
The high reliability and variety of designs of the terminal
blocks with clamping yoke connections make planning
easer and optimises operational safety. Klippon®
Connect provides a proven response to a range of
different requirements.
General ordering data
Type
Order No.
Version
GTIN (EAN)
Qty.
WDU 2.5 HV
1412950000
Feed-through terminal, Screw connection, 2.5
mm², 1000 V, 24 A, Dark Beige
4050118237528
100 pc(s).
Creation date October 30, 2017 9:08:03 PM CET
Catalogue status 20.10.2017 / We reserve the right to make technical changes.
1
Data sheet
W-Series
WDU 2.5 HV
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 1429-0
Fax: +49 5231 14292083
www.weidmueller.com
Technical data
Dimensions and weights
Width
Height
Depth
Weight
5.1 mm
60 mm
46.5 mm
7g
Width (inches)
Height (inches)
Depth (inches)
Net weight
0.201 inch
2.362 inch
1.831 inch
6.07 g
-60 °C
Continuous operating temp., max.
130 °C
Wemid
V-0
Colour
Dark Beige
Screw connection, for
plug-in cross-connector,
for screwable crossconnection, One end
without connector
Tightening torque (clamping screw for
aluminium conductors)
End cover plate required
Number of levels
Number of potentials per tier
PE connection
N-function
PEN function
Temperatures
Continuous operating temp., min.
Material data
Material
UL 94 flammability rating
System specifications
Version
Tightening torque (clamping screw for
copper conductors)
Number of potentials
No. of clamping points per level
Levels cross-connected internally
Mounting rail
PE function
0.4...0.8 Nm
1
2
No
TS 35
No
0.4 Nm
Yes
1
1
No
No
No
2 clampable conductors (H05V/H07V) with equal cross-section (rated connection)
Cross-section for connected wire, solid,
two clampable wires, min.
0.5 mm²
Wire connection cross section, finely
stranded, two clampable wires, min.
0.5 mm²
Wire connection cross section, finely
stranded with wire-end ferrules DIN
46228/1, 2 clampable wires, min.
0.5 mm²
Cross-section for connected wire, solid,
two clampable wires, max.
1.5 mm²
Wire cross-section, finely stranded, two
clampable wires, max.
1.5 mm²
Wire connection cross section, finely
stranded with wire-end ferrules DIN
46228/1, 2 clampable wires, max.
1.5 mm²
Additional technical data
Number of similar terminals
Type of mounting
1
Snap-on
Open sides
right
Creation date October 30, 2017 9:08:03 PM CET
Catalogue status 20.10.2017 / We reserve the right to make technical changes.
2
Data sheet
W-Series
WDU 2.5 HV
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 1429-0
Fax: +49 5231 14292083
www.weidmueller.com
Technical data
Conductors for clamping (rated connection)
Blade size
0.6 x 3.5 mm
Clamping range, rated connection, min. 0.05 mm²
Connection direction
Gauge to IEC 60947-1
Stripping length
Tightening torque, min.
Twin wire-end ferrules, max.
Type of connection
Wire connection cross section AWG,
min.
on side
A3
10 mm
0.4 Nm
1.5 mm²
Screw connection
AWG 30
Wire connection cross section, finely
stranded with wire-end ferrules DIN
46228/1, rated connection, min.
0.5 mm²
Wire connection cross section, solid
core max. rated connection
4 mm²
Wire connection cross section, stranded,
rated connection, max.
4 mm²
Wire connection cross-section, finely
stranded with wire-end ferrules and
plastic collars DIN 46228/4, rated
connection, max.
2.5 mm²
Clamping range, rated connection, max.
Clamping screw
Cross-section for connected conductor,
finely stranded with wire-end ferrules
and plastic collars DIN 46228/4, rated
connection, min.
Number of connections
Tightening torque, max.
Torque level with DMS electric
screwdriver
Twin wire-end ferrules, min.
Wire connection cross section AWG,
max.
Wire connection cross section, finely
stranded with wire-end ferrules DIN
46228/1, rated connection, max.
Wire connection cross section, finely
stranded, max.
4 mm²
M 2.5
0.5 mm²
2
0.8 Nm
1
0.5 mm²
AWG 12
2.5 mm²
4 mm²
Wire connection cross section, solid
core, min. rated connection
0.5 mm²
Wire connection cross section, stranded,
rated connection, min.
1.5 mm²
Wire connection cross-section, finely
stranded, min.
0.5 mm²
Rating data
Rated cross-section
Rated current
Standards
Rated impulse withstand voltage
2.5 mm²
24 A
IEC 60947-7-1
8 kV
1,000 V
32 A
Rated voltage
Current at maximum wires
Volume resistance according to IEC
60947-7-x
Pollution severity
ETIM 5.0
UNSPSC
eClass 6.2
eClass 8.1
eClass 9.1
EC000897
30-21-18-11
27-14-11-20
27-14-11-20
27-14-11-20
1.33 mΩ
3
Classifications
ETIM 3.0
ETIM 6.0
eClass 5.1
eClass 7.1
eClass 9.0
EC000897
EC000897
27-14-11-20
27-14-11-20
27-14-11-20
Approvals
Approvals
ROHS
Conform
Creation date October 30, 2017 9:08:03 PM CET
Catalogue status 20.10.2017 / We reserve the right to make technical changes.
3
Data sheet
W-Series
WDU 2.5 HV
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 1429-0
Fax: +49 5231 14292083
www.weidmueller.com
Technical data
Downloads
Approval/Certificate/Document of
Conformity
Brochure/Catalogue
Engineering Data
User Documentation
DE_PT1001_20160414_158_ISSUE01.pdf
CAT 1 TERM 16/17 EN
EPLAN, WSCAD, Zuken E3.S
NTI_IECEx_WDU-WPE 2.5.pdf
Safety note
Safety notice
Safety Information
Creation date October 30, 2017 9:08:03 PM CET
Catalogue status 20.10.2017 / We reserve the right to make technical changes.
4
Data sheet
W-Series
WDU 2.5 HV
Drawings
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 1429-0
Fax: +49 5231 14292083
www.weidmueller.com
Creation date October 30, 2017 9:08:03 PM CET
Catalogue status 20.10.2017 / We reserve the right to make technical changes.
5