Data Sheet
Datenblatt
W-Series
WDU 2.5
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technische Daten
Erstellungs-Datum December 13, 2013 11:30:26 AM CET
Katalogstand xx.xx.xxxx / Technische Änderungen vorbehalten 3
Clampable wires (rated connection)
Type of connection Screw connection
Stripping length 10 mm
Blade size 0.6 x 3.5 mm
Connection direction on side
Number of connections 2
Clamping range, rated connection, min. 0.05 mm²
Clamping range, rated connection, max. 4 mm²
Clamping screw M 2.5
Tightening torque, min. 0.4 Nm
Tightening torque, max. 0.8 Nm
Torque level with DMS electric
screwdriver 1
Gauge to IEC 60947-1
A3
Wire connection cross section, solid
core, max. rated connection 0.5 mm²
Wire connection cross section, solid
core max. rated connection 4 mm²
Wire connection cross section, stranded,
rated connection, min. 1.5 mm²
Wire connection cross section, stranded,
rated connection, max. 4 mm²
Wire connection cross section, finely
stranded, max. 4 mm²
Wire connection cross-section, finely
stranded, min. 0.5 mm²
Wire connection cross section, finely
stranded with wire-end ferrules DIN
46228/1, rated connection, min. 0.5 mm²
Wire connection cross section, finely
stranded with wire-end ferrules DIN
46228/1, rated connection, max. 2.5 mm²
Cross-section for connected conductor,
finely stranded with wire-end ferrules
and plastic collars DIN 46228/4, rated
connection, min. 0.5 mm²
Wire connection cross-section, finely
stranded with wire-end ferrules and
plastic collars DIN 46228/4, rated
connection, max. 2.5 mm²
Twin wire-end ferrules, min. 0.5 mm²
Twin wire-end ferrules, max. 1.5 mm²
Wire connection cross section AWG,
min. AWG 30
Wire connection cross section AWG,
max. AWG 12
Rated data
Rated cross-section 2.5 mm²
Rated voltage 800 V
Rated impulse withstand voltage 8 kV
Rated current 24 A
Current at maximum wires 32 A
Standards
IEC 60947-7-1
Pollution severity 3
UL ratings data
Certificate No. (UR) E60693
Voltage size B (UR) 600 V
Voltage size C (UR) 600 V
Current size B (UR) 25 A
Current size C (UR) 25 A
Conductor size Factory wiring max. (UR) 12 AWG
Conductor size Factory wiring min. (UR) 30 AWG
Conductor size Field wiring max. (UR) 12 AWG
Material data
Material Wemid
Colour
Beige
UL 94 flammability rating V-0
System specifications
Product family W-Series
Type of connection Screw connection
Connection direction on side
Number of levels 1
Number of connections 2
No. of clamping points per level 2
Levels cross-connected internally No
Mounting rail
TS 35
End cover plate required Yes
Classifications
ETIM 3.0 EC000897
UNSPSC 30-21-18-11
eClass 5.1 27-14-11-20
eClass 6.2
27-14-11-20
eClass 7.1 27-14-11-20