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WDK 2.5N
         

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General ordering data

Type WDK 2.5N
Order No. 1041600000
Version W-Series, Double-tier terminal, Rated cross-section: 2.5 mm², Screw connection, Dark Beige
GTIN (EAN) 4032248138807
Qty. 100 pc(s).

Dimensions and weights

Width 5.1 mm
Height 61 mm
Depth 62 mm
Net weight 11.057 g

Temperatures

Continuous operating temp., min. -50 °C
Continuous operating temp., max. 120 °C

Product information

Descriptive text technical data Rated voltage is reduced to 400 V when using the ZQV 2.5N cross-connector.

Material data

Material Wemid
Colour Dark Beige
UL 94 flammability rating V-0

Rating data IECEx/ATEX

Certificate No. (ATEX) KEMA00ATEX2061U
Certificate No. (IECEX) IECEXULD05.0008U
Max. voltage (ATEX) 550 V
Current (ATEX) 21 A
Wire cross section max. (ATEX) 2.5 mm²
Max. voltage (IECEX) 550 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

System specifications

Version Screw connection, for plug-in cross-connector, One end without connector
End cover plate required Yes
Number of levels
No. of clamping points per level
Levels cross-connected internally No
PE connection No
Mounting rail TS 35

Additional technical data

Explosion-tested version Yes
Number of similar terminals
Open sides right
Type of mounting Snap-on

CSA rating data

Certificate No. (CSA) 200039-1057876
Current size C (CSA) 20 A
Current size D (CSA) 5 A
Voltage size C (CSA) 300 V
Voltage size D (CSA) 600 V
Wire cross section max. (CSA) 12 AWG
Wire cross section min. (CSA) 26 AWG

Conductors for clamping (additional connection)

Conductor cross-section, flexible plus plastic collar DIN 46228/1, further connection, max. 2.5 mm²

Conductors for clamping (rated connection)

Blade size 0.6 x 3.5 mm
Clamping range, rated connection, max. 4 mm²
Clamping range, rated connection, min. 0.05 mm²
Clamping screw M 2.5
Connection direction on side
Cross-section for connected conductor, finely stranded with wire-end ferrules and plastic collars DIN 46228/4, rated connection, min. 2.5 mm²
Gauge to IEC 60947-1 A3
Number of connections
Stripping length 8 mm
Tightening torque, max. 0.6 Nm
Tightening torque, min. 0.4 Nm
Torque level with DMS electric screwdriver 1
Type of connection Screw connection
Wire connection cross section AWG, max. AWG 12
Wire connection cross section AWG, min. AWG 30
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, rated connection, max. 2.5 mm²
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, rated connection, min. 0.5 mm²
Wire connection cross section, finely stranded, max. 4 mm²
Wire connection cross section, solid core max. rated connection 4 mm²
Wire connection cross section, solid core, min. rated connection 0.5 mm²
Wire connection cross section, stranded, rated connection, max. 4 mm²
Wire connection cross section, stranded, rated connection, min. 1.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules and plastic collars DIN 46228/4, rated connection, max. 2.5 mm²
Wire connection cross-section, finely stranded, min. 0.5 mm²

Rating data

Rated cross-section 2.5 mm²
Rated voltage 800 V
Rated current 24 A
Current at maximum wires 28 A
Standards IEC 60947-7-1
Volume resistance according to IEC 60947-7-x 2.66 mΩ
Rated impulse withstand voltage 8 kV
Pollution severity 3

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 27-14-11-20
eClass 9.0 27-14-11-20

Approvals

Approvals CE CSA EAC GERMLLOYD GOSTEX IECEXULD KEMAATEX
ROHS Conform

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D-32758 Detmold
 
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Fon: +49 5231 14-0
Fax: +49 5231 14-2083
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