Datasheet
Data sheet
W-Series
WDK 2.5V BL
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
Creation date February 4, 2015 8:04:50 AM CET
Catalogue status xx.xx.xxxx / We reserve the right to make technical changes. 3
Rated data
Rated voltage 400 V
Rated impulse withstand voltage 6 kV
Rated current 24 A
Current at maximum wires 32 A
Standards IEC 60947-7-1
Pollution severity 3
PT OKIECEx/ATEX rating data
Certificate No. (ATEX) KEMA98ATEX1687U
ATEX certificate KEMA98ATEX1687U_d.pdf
ATEX certificate KEMA98ATEX1687U_e.pdf
Certificate No. (IECEX) IECEXULD05.0008U
IEC Ex certificate IECEXULD05.0008U_e.pdf
Max. voltage (ATEX) 275 V
Current (ATEX) 21 A
Wire cross section max. (ATEX) 2.5 mm²
Max. voltage (IECEX) 275 V
Current (IECEX) 20 A
Wire cross section max. (IECEX) 2.5 mm²
Voltage, cross-connection CrossConnectionGuide.pdf
Operating temperature range For operating temperature
range see EC Design
Test Certificate / IEC Ex-
Certificate of Conformity
Marking EN 60079-7
Ex e II
Marking ATEX Directive 94/9/EC II 2 G D
Material data
Material Wemid
Colour
Blue
UL 94 flammability rating V-0
System specifications
Product family W-Series
Type of connection Screw connection
Connection direction on side
Number of levels 2
Number of connections 4
No. of clamping points per level 2
Levels cross-connected internally Yes
Mounting rail TS 35
End cover plate required Yes
PE connection No
Classifications
ETIM 3.0 EC000897
ETIM 4.0 EC000897
ETIM 5.0 EC000897
ETIM 6.0 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
eClass 8.1 27141120
eClass 9.0 27141120
Product information
Descriptive text ordering data For colour versions, see section on W-series Accessories - specific functions.
Descriptive text technical data 2.5mm² conductor with ferrule with plastic collar, with the collar optimised for diameter only (order No.
1333100000, QTY 500).
Descriptive text accessories Test plug and socket, see section "W-Series accessories".
Ensure 2.5mm² max. when using the WQB.