Datasheet
Data sheet
W-Series
WDU 2.5/AP/TC BL TYP K
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 12:51:51 CEST
Catalogue status 02.08.2017 / We reserve the right to make technical changes. 2
Dimensions and weights
Width 11.7 mm
Width (inches) 0.461 inch
Height 60 mm
Height (inches) 2.362 inch
Depth 50 mm
Depth (inches) 1.969 inch
Weight 20 g
Net weight 18.38 g
Temperatures
Continuous operating temp., min. -60 °C
Continuous operating temp., max. 130 °C
Material data
Material Wemid
Colour
Blue
UL 94 flammability rating V-0
Rating data IECEx/ATEX
Certificate No. (ATEX) DEMKO14ATEX1338U
ATEX certificate SIRA02ATEX3153U_d.pdf
ATEX certificate SIRA02ATEX3153U_e.pdf
Certificate No. (IECEX) IECEXULD14.0005U
IEC Ex certificate IECEXSIR05.0039U_e.pdf
Max. voltage (ATEX) 55 V
Current (ATEX) 8 A
Wire cross section max. (ATEX) 2.5 mm²
Max. voltage (IECEX) 55 V
Current (IECEX) 8 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
Ex 2014/34/EU label II 2 G D
System specifications
Version Thermocouple, Screw
connection
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
Additional technical data
Explosion-tested version No
Number of similar terminals 1
Open sides right
Type of mounting Snap-on