Datasheet

Data sheet
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W-Series
WDU 2.5 PA/VI
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: [phone]
Fax: [phone]
www.weidmueller.com
Technical data
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Creation date 14 August 2017 12:34:33 CEST
 Catalogue status 02.08.2017 / We reserve the right to make technical changes. 2
Dimensions and weights
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Depth 46.5 mm
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Depth (inches) 1.831 inch
Weight 8.62 g
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Net weight 7.51 g
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Temperatures
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Continuous operating temp., min. -60 °C
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Continuous operating temp., max. 130 °C
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Material data
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Material Wemid
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Colour
Violet
UL 94 flammability rating V-0
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Rating data IECEx/ATEX
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Certificate No. (ATEX) DEMKO14ATEX1338U
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Certificate No. (IECEX) IECEXULD14.0005U
Max. voltage (ATEX) 690 V
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Current (ATEX) 24 A
Wire cross section max. (ATEX) 2.5 mm²
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Max. voltage (IECEX) 690 V
Current (IECEX) 24 A
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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
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Marking EN 60079-7
Ex e II
Ex 2014/34/EU label II 2 G D
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System specifications
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Version Screw connection, for
plug-in cross-connector,
for screwable cross-
connection, One end
without connector
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End cover plate required
Yes
Number of potentials 1
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Number of levels 1
No. of clamping points per level 2
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Number of potentials per tier 1
Levels cross-connected internally No
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PE connection No
Mounting rail TS 35
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N-function No
PE function No
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PEN function No
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Additional technical data
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Explosion-tested version Yes
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Number of similar terminals 1
Open sides right
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Type of mounting Snap-on
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CSA rating data
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Certificate No. (CSA) 200039-1057876
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Current size C (CSA) 20 A
Voltage size C (CSA) 600 V
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Wire cross section max. (CSA)
12 AWG
Wire cross section min. (CSA) 26 AWG
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Conductors for clamping (additional connection)
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Conductor cross-section, flexible plus
plastic collar DIN 46228/1, further
connection, max. 2.5 mm²
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