Datasheet
Data sheet
W-Series
WPE 95N/120N
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 March 1, 2019 4:51:49 PM CET
Catalogue status 15.02.2019 / We reserve the right to make technical changes. 2
Dimensions and weights
Width 27 mm
Width (inches) 1.063 inch
Height 91 mm
Height (inches) 3.583 inch
Depth 90 mm
Depth (inches) 3.543 inch
Depth including DIN rail 91 mm
Net weight 332.4 g
Temperatures
Operating temperature range For operating temperature
range see EC Design
Test Certificate / IEC Ex-
Certificate of Conformity
Continuous operating temp., min.
-60 °C
Continuous operating temp., max. 130 °C
Environmental Product Compliance
REACH SVHC Lead 7439-92-1
Material data
Material Wemid
Colour code
Green/yellow
UL 94 flammability rating V-0
Rating data IECEx/ATEX
Certificate No. (ATEX) DEMKO14ATEX1338U
Certificate No. (IECEX) IECEXULD14.0005U
Wire cross section max. (ATEX) 120 mm²
Current (IECEX) 120 mm²
Operating temperature range For operating temperature
range see EC Design
Test Certificate / IEC Ex-
Certificate of Conformity
Marking EN 60079-7
Ex eb II C Gb
Ex 2014/34/EU label II 2 G D
System specifications
Version Screw connection, With PE
connection, in closed state
Tightening torque (mounting screw)
3...4 Nm
Tightening torque (clamping screw for
copper conductors) 16...20 Nm
End cover plate required
No
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 Yes
Rail TS 35
N-function No
PE function Yes
PEN function Yes
Additional technical data
Explosion-tested version Yes
Installation advice when screwed in
Interlock for screw fixing
Number of similar terminals 1
Open sides closed
Type of mounting when screwed in
CSA rating data
Certificate No. (CSA) 200039-1057876
Wire cross section max. (CSA)
0000 AWG
Wire cross section min. (CSA) 4 AWG