1041950000 - Weidmuller - Datasheet.Directory

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General ordering data

Order No. 1041950000

Part designation WDK 4N DU-PE

Version Feed-through terminal, 4 mm², Screw connection,

Wemid, dark beige, TS 35

EAN 4032248138586

Qty. 100 pc(s).

Product notes

Note, technical data Rated voltage is 400 V when using the ZQV

cross-connector. It is prohibited to connect two

conductors via the PE connection!

Product description Their small size compared to the respective rated

cross-section makes the modular terminals with

the compact design very popular.

Note, accessories Test plug and socket, see "W-Series Accessories"

sectionNote the 2.5 mm² max. when using the

WQB.

PT OKIECEx/ATEX rating data

EU-type examination certificate KEMA00ATEX2061U

Download, German KEMA00ATEX2061U_d.pdf

Download English KEMA00ATEX2061U_e.pdf

IECEx Certificate of Conformity IECEXULD05.0008U

Download IECEXULD05.0008U_e.pdf

ATEX voltage 550 V

ATEX current 28 A

ATEX conductor cross-section 4 mm²

IECEx voltage 550 V

IECEx current 28 A

IECEx conductor cross-section 4 mm²

Voltage when using cross-connections 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 Ex II 2 G D

2 clampable conductors (H05V/H07V) with

equal cross-section (rated connection)

Solid, min. 0.5 mm²

Solid, max. 1.5 mm²

Flexible, min. 0.5 mm²

Flexible, max. 1.5 mm²

Flexible with ferrule, min. (DIN 46228 pt 1) 0.5 mm²

Flexible with ferrule, max. (DIN 46228 pt 1) 1.5 mm²

Additional technical data

Colour of insulating material dark beige

Connection direction on side

End plate required Yes

Explosion-tested version "Ex e" Yes

Installation advice TS 35

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Additional technical data

Insulating material Wemid

Levels cross-connected internally No

No. of identical terminals 1

No. of levels 2

No. of terminal strips per level 2

Open sides right

Operating temperature range - 50 °C, + 120 °C

Product family W-Series

Type of connection Screwed

Type of mounting Snap-on

UL 94 flammability rating of insulation material V-0

Version Feed-through terminal

CSA rating data

Voltage (CSA) 300 V

CSA current 30 A

Min. cross-section (CSA) AWG 26

Max. cross-section (CSA) AWG 10

Conductors for clamping (additional

connection)

Flexible with ferrule, min. (DIN 46228 pt 1) 0.5 mm²

Flexible with ferrule, max. (DIN 46228 pt 1) 4 mm²

Conductors for clamping (rated connection)

Clamping range, min. 0.13 mm²

Clamping range, max. 6 mm²

Type of connection Screw connection

2nd type of connection screwed

Connection direction on side

No. of connections 4

Stripping length 8 mm

Clamping screw M 3

Blade size 0.6 x 3.5 mm

Tightening torque range 0.5...1.0 Nm

Torque level with DMS electric screwdriver 2

Gauge to IEC 60947-1 A4

Solid, min. 0.5 mm²

Solid, max. 6 mm²

Stranded, min. 1.5 mm²

Stranded, max. 6 mm²

Flexible, min. 0.5 mm²

Flexible, max. 4 mm²

Flexible with ferrule, min. (DIN 46228/1) 0.5 mm²

Flexible with ferrule, max. (DIN 46228/1) 4 mm²

Flexible, min., ferrule with plastic collar (DIN

46228 pt 4)

0.5 mm²

Flexible, max., ferrule with plastic collar (DIN

46228 pt 4)

4 mm²

AWG conductor size, min. AWG 26

AWG conductor size, max. AWG 10

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Conductors for clamping (rated connection)

AWG conductor size, min. 0.13 mm²

AWG conductor size, max. 5.26 mm²

Dimensions

Width 6.1 mm

Height of lowest version 64.1 mm

Length 60.7 mm

TS 35 offset 30 mm

Disconnect terminals

Torque level with DMS electric screwdriver 2

Rating data

Rated cross-section 4 mm²

Rated voltage 800 V

Rated impulse voltage 8 kV

Rated current 32 A

Standards IEC 60947-7-1 (-7-2)

Current with max. conductor 35 A

Pollution severity 3

UL rating data

Voltage (UL) 600 V

Current (UL) 35 A

Min. cross-section (UL) AWG 26

Max. cross-section (UL) AWG 10

Approvals

Approvals institutes

Classifications

eClass 4.1 27-14-11-20

eClass 5.0 27-14-11-20

eClass 5.1 27-14-11-20