Datasheet
Data sheet
W-Series
WDU 2.5 GN
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
Creation date 14 August 2017 12:33:14 CEST
Catalogue status 02.08.2017 / We reserve the right to make technical changes. 2
Dimensions and weights
Width 5.1 mm
Width (inches) 0.201 inch
Height 60 mm
Height (inches) 2.362 inch
Depth 46.5 mm
Depth (inches) 1.831 inch
Weight 8.45 g
Net weight 7.49 g
Temperatures
Continuous operating temp., min. -60 °C
Continuous operating temp., max. 130 °C
Material data
Material Wemid
Colour
Green
UL 94 flammability rating V-0
Rating data IECEx/ATEX
Certificate No. (ATEX) DEMKO14ATEX1338U
Certificate No. (IECEX) IECEXULD14.0005U
Max. voltage (ATEX) 690 V
Current (ATEX) 24 A
Wire cross section max. (ATEX) 2.5 mm²
Max. voltage (IECEX) 690 V
Current (IECEX) 24 A
Wire cross section max. (IECEX) 2.5 mm²
Operating temperature range For operating temperature
range see EC Design
Test Certificate / IEC Ex-
Certificate of Conformity
Marking EN 60079-7
Ex e II
Ex 2014/34/EU label II 2 G D
System specifications
Version Screw connection, for
plug-in cross-connector,
for screwable cross-
connection, One end
without connector
End cover plate required
Yes
Number of potentials 1
Number of levels 1
No. of clamping points per level 2
Number of potentials per tier 1
Levels cross-connected internally No
PE connection No
Mounting rail TS 35
N-function No
PE function No
PEN function 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
Cross-section for connected wire, solid,
two clampable wires, max. 1.5 mm²
Wire connection cross section, finely
stranded, two 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, min. 0.5 mm²
Wire connection cross section, finely
stranded with wire-end ferrules DIN
46228/1, 2 clampable wires, max. 1.5 mm²
Additional technical data
Explosion-tested version Yes
Number of similar terminals 1
Open sides right
Type of mounting Snap-on