Data sheet
W-Series
WDK 2.5DU-PE
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
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.
WDK 2.5DU-PE
1036400000
Feed-through terminal, Double-tier terminal, Screw
connection, 2.5 mm², 400 V, 24 A, Dark Beige
4008190297374
100 pc(s).
Creation date November 6, 2018 9:37:42 PM CET
Catalogue status 11.10.2018 / We reserve the right to make technical changes.
1
Data sheet
W-Series
WDK 2.5DU-PE
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Dimensions and weights
Width
Height
Depth
Depth including DIN rail
Net weight
5.1 mm
69.5 mm
62.5 mm
63.5 mm
17.34 g
Width (inches)
Height (inches)
Depth (inches)
Weight
0.201 inch
2.736 inch
2.461 inch
18.1 g
-50 °C
Continuous operating temp., max.
120 °C
Wemid
V-0
Colour
Dark Beige
KEMA98ATEX1687U
21 A
For operating temperature
range see EC Design
Test Certificate / IEC ExCertificate of Conformity
II 2 G D
Max. voltage (ATEX)
Wire cross section max. (ATEX)
Marking EN 60079-7
275 V
2.5 mm²
Temperatures
Continuous operating temp., min.
Material data
Material
UL 94 flammability rating
Rating data IECEx/ATEX
Certificate No. (ATEX)
Current (ATEX)
Operating temperature range
Ex 2014/34/EU label
Ex eb II C Gb
System specifications
Version
End cover plate required
Number of levels
Number of potentials per tier
PE connection
N-function
PEN function
Screw connection, With PE
connection, for screwable
cross-connection, One end
without connector
Yes
2
1
Yes
No
No
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...0.6 Nm
2
2
No
TS 35
Yes
2 clampable conductors (H05V/H07V) with equal cross-section (rated connection)
Wire connection cross section, finely
stranded, two clampable wires, min.
Wire connection cross section, finely
stranded with wire-end ferrules DIN
46228/1, 2 clampable wires, min.
0.5 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
Number of similar terminals
Type of mounting
0.5 mm²
Additional technical data
Explosion-tested version
Open sides
Yes
right
1
Snap-on
Creation date November 6, 2018 9:37:42 PM CET
Catalogue status 11.10.2018 / We reserve the right to make technical changes.
2
Data sheet
W-Series
WDK 2.5DU-PE
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
CSA rating data
Certificate No. (CSA)
Current size D (CSA)
Voltage size D (CSA)
Wire cross section min. (CSA)
200039-1057876
20 A
300 V
22 AWG
Current size B (CSA)
Voltage size B (CSA)
Wire cross section max. (CSA)
Clamping range, max.
4 mm²
Clamping screw
M 2.5
Connection cross-section, stranded, min.
1.5 mm²
Gauge to IEC 60947-1
A3
Stripping length
10 mm
Tightening torque, min.
0.4 Nm
Type of connection
Screw connection
Wire connection cross section AWG,
min.
AWG 30
Wire connection cross-section, finely
stranded with wire-end ferrules DIN
46228/1, max.
2.5 mm²
Wire connection cross-section, finely
stranded with wire-end ferrules DIN
46228/4, max.
2.5 mm²
Wire connection cross-section, finely
stranded, min.
0.5 mm²
Wire connection cross-section, solid
core, min.
0.5 mm²
20 A
300 V
12 AWG
Conductors for clamping (rated connection)
Blade size
Clamping range, min.
Connection cross-section, stranded,
max.
Connection direction
Number of connections
Tightening torque, max.
Torque level with DMS electric
screwdriver
Wire connection cross section AWG,
max.
Wire connection cross section, finely
stranded, max.
Wire connection cross-section, finely
stranded with wire-end ferrules DIN
46228/1, min.
Wire connection cross-section, finely
stranded with wire-end ferrules DIN
46228/4, min.
Wire connection cross-section, solid
core, max.
0.6 x 3.5 mm
0.05 mm²
4 mm²
on side
4
0.6 Nm
1
AWG 12
4 mm²
0.5 mm²
0.5 mm²
4 mm²
Rating data
Rated cross-section
Rated current
Standards
Rated impulse withstand voltage
2.5 mm²
24 A
IEC 60947-7-1 (-7-2)
6 kV
Rated voltage
Current at maximum wires
Volume resistance according to IEC
60947-7-x
Pollution severity
400 V
32 A
2.66 mΩ
3
UL rating data
Certificate No. (cURus)
E60693
Conductor size Factory wiring min.
(cURus)
26 AWG
Conductor size Field wiring min. (cURus) 22 AWG
Voltage size C (cURus)
300 V
Conductor size Factory wiring max.
(cURus)
12 AWG
Conductor size Field wiring max. (cURus)
12 AWG
Current size C (cURus)
20 A
ETIM 4.0
ETIM 6.0
eClass 5.1
eClass 7.1
eClass 9.0
Classifications
ETIM 3.0
ETIM 5.0
UNSPSC
eClass 6.2
eClass 8.1
eClass 9.1
EC000897
EC000897
30-21-18-11
27-14-11-20
27-14-11-20
27-14-11-20
EC000897
EC000897
27-14-11-20
27-14-11-20
27-14-11-20
Creation date November 6, 2018 9:37:42 PM CET
Catalogue status 11.10.2018 / We reserve the right to make technical changes.
3
Data sheet
W-Series
WDK 2.5DU-PE
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Product information
Descriptive text technical data
Instructions for accessories
2.5 mm² conductor with ferrule with plastic collar, with the collar optimised for diameter only (order No.
1333100000, QTY 500).
Cross-connections, test and socket plug, see section "W series accessories".
Ensure 2.5 mm² max. when using the WQB.
Approvals
Approvals
ROHS
Conform
Downloads
Approval/Certificate/Document of
Conformity
Brochure/Catalogue
Engineering Data
Engineering Data
CFAT_WDK 2.5DU-PE.pdf
DE_PT1001_20160418_708_ISSUE01.pdf
CAT 1 TERM 16/17 EN
EPLAN, WSCAD, Zuken E3.S
STEP
Safety note
Safety notice
Safety Information
Creation date November 6, 2018 9:37:42 PM CET
Catalogue status 11.10.2018 / We reserve the right to make technical changes.
4
Data sheet
W-Series
WDK 2.5DU-PE
Drawings
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Creation date November 6, 2018 9:37:42 PM CET
Catalogue status 11.10.2018 / We reserve the right to make technical changes.
5
