Data sheet
Creation date August 31, 2018 5:35:40 PM CEST
Catalogue status 10.08.2018 / We reserve the right to make technical changes. 1
SAK Series
EK 4
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
General ordering data
Type EK 4
Order No. 0354560000
Version SAK Series, PE terminal, Rated cross-section: 4
mm², Screw connection, green / yellow, Direct
mounting
GTIN (EAN) 4008190104849
Qty. 100 pc(s).
Klippon® Connect with clamping yoke Technology
The high reliability and variety of designs of the terminal
blocks with clamping yoke connections make planning
easer and optimises operational safety. Klippon®
Connect provides a proven response to a range of
different requirements.
Data sheet
SAK Series
EK 4
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 August 31, 2018 5:35:40 PM CEST
Catalogue status 10.08.2018 / We reserve the right to make technical changes. 2
Dimensions and weights
Width 8 mm Width (inches) 0.315 inch
Height 40 mm Height (inches) 1.575 inch
Depth 51.5 mm Depth (inches) 2.028 inch
Weight 22.99 g Net weight 22.02 g
Temperatures
Continuous operating temp., min. -50 °C Continuous operating temp., max. 100 °C
Material data
Material PA 66 Colour Yellow, Green
UL 94 flammability rating V-2
Rating data IECEx/ATEX
Certificate No. (ATEX) KEMA97ATEX1798U Certificate No. (IECEX) IECEXKEM06.0014U
Wire cross section max. (ATEX) 4 mm² Wire cross section max. (IECEX) 4 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, One end
without connector
Tightening torque (mounting screw)
0.5...1 Nm
Tightening torque (clamping screw for
copper conductors) 0.5...1 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
Mounting rail TS 32 N-function No
PE function Yes PEN function No
Additional technical data
Explosion-tested version Yes Installation advice Direct mounting
Number of similar terminals 1 Open sides closed
Type of mounting Screwed
CSA rating data
Certificate No. (CSA) 12400-235 Wire cross section max. (CSA) 10 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. 4 mm²
Data sheet
SAK Series
EK 4
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 August 31, 2018 5:35:40 PM CEST
Catalogue status 10.08.2018 / We reserve the right to make technical changes. 3
Conductors for clamping (rated connection)
Blade size 0.6 x 3.5 mm Clamping range, max. 6 mm²
Clamping range, min. 0.33 mm² Clamping screw M 3
Connection cross-section, stranded,
max. 4 mm²
Connection cross-section, stranded, min.
0.5 mm²
Connection direction on side Gauge to IEC 60947-1 A4
Number of connections 2 Stripping length 12 mm
Tightening torque, max. 1 Nm Tightening torque, min. 0.5 Nm
Type of connection
Screw connection
Wire connection cross section AWG,
max. AWG 10
Wire connection cross section AWG,
min. AWG 22
Wire connection cross section, finely
stranded, max. 4 mm²
Wire connection cross-section, finely
stranded with wire-end ferrules DIN
46228/1, max. 4 mm²
Wire connection cross-section, finely
stranded with wire-end ferrules DIN
46228/1, min. 0.5 mm²
Wire connection cross-section, finely
stranded, min. 0.5 mm²
Wire connection cross-section, solid
core, max. 6 mm²
Wire connection cross-section, solid
core, min. 0.5 mm²
PE rating data
Rated short-time current 480 A (4 mm²) Centre screw on PE terminals M 3
Tightening torque range for fixing screw 0.5...1.0 Nm PEN function No
Rating data
Rated cross-section 4 mm² Rated voltage to adjoining terminal 800 V
Standards
IEC 60947-7-2
Volume resistance according to IEC
60947-7-x 1 mΩ
Rated impulse withstand voltage to
adjacent terminal 8 kV
Pollution severity
3
UL rating data
Certificate No. (UR) E60693 Conductor size Factory wiring max. (UR) 12 AWG
Conductor size Factory wiring min. (UR) 26 AWG Conductor size Field wiring max. (UR) 12 AWG
Conductor size Field wiring min. (UR) 22 AWG
Classifications
ETIM 3.0 EC000901 ETIM 4.0 EC000491
ETIM 5.0 EC000491 ETIM 6.0 EC000901
UNSPSC 30-21-18-11 eClass 5.1 27-14-03-05
eClass 6.2 27-14-03-05 eClass 7.1 27-14-03-05
eClass 8.1 27-14-11-41 eClass 9.0 27-14-11-41
eClass 9.1 27-14-11-41
Data sheet
SAK Series
EK 4
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 August 31, 2018 5:35:40 PM CEST
Catalogue status 10.08.2018 / We reserve the right to make technical changes. 4
Approvals
Approvals
ROHS Conform
Downloads
Approval/Certificate/Document of
Conformity
Attestation Of Conformity
ATEX Certificate
IECEx Certificate
DE_PT1332_20160418_177_ISSUE01.pdf
Engineering Data EPLAN, WSCAD
Engineering Data 07238_EK_4_DXF.dxf
User Documentation Cross Connection Guide
Safety note
Safety notice Safety Information
