Data sheet... AKZ terminal with screw connection AKZ 4 KRG Weidmüller Interface GmbH & Co. KG Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com The Weidmüller SAK feed-through terminals satisfy the requirements of IEC 60947-1 and are available with rated cross-sections from 0.08 mm² to 240 mm². General ordering data Order No. Type Version GTIN (EAN) Qty. 0294320000 AKZ 4 KRG AKZ terminal with screw connection, Feedthrough terminal, Rated cross-section: 4 mm², Screw connection 4008190048051 100 pc(s). Creation date September 11, 2012 1:07:38 PM CEST Catalogue status 23.07.2012 / We reserve the right to make technical changes. 1 Data sheet... AKZ terminal with screw connection AKZ 4 KRG 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 Dimensions Length Height Weight 27 mm 29 mm 6.75 g Width Height of lowest version Net weight 6 mm 30.5 mm 6.71 g -60 °C Storage temperature Continuous operating temp., max. 130 °C Temperatures Operating temperature Continuous operating temp., min. Rated data IECEx/ATEX Certificate No. (ATEX) ATEX certificate IEC Ex certificate Current (ATEX) Voltage, cross-connection SIRA02ATEX3001U SIRA02ATEX3001U_e.pdf IECEXSIR05.0038U_e.pdf 28 A ATEX certificate Certificate No. (IECEX) Max. voltage (ATEX) Wire cross section max. (ATEX) Operating temperature range Marking EN 60079-7 CrossConnectionGuide.pdf Ex e II Marking ATEX Directive 94/9/EC IECEXSIR05.0038U IECEXSIR05.0038U 275 V 4 mm² For operating temperature range see EC Design Test Certificate / IEC ExCertificate of Conformity II 2 G D Additional technical data Explosion-tested version Type of mounting Yes Snap-on Open sides right 12400-143 10 A 24 AWG Voltage size C (CSA) Wire cross section max. (CSA) 300 V 12 AWG Conductor cross-section, flexible plus plastic collar DIN 46228/1, further connection, max. CSA ratings data Certificate No. (CSA) Current size C (CSA) Wire cross section min. (CSA) Clampable wires (additional connection) Conductor cross-section, flexible plus plastic collar DIN 46228/1, further connection, min. 0.5 mm² 4 mm² Creation date September 11, 2012 1:07:38 PM CEST Catalogue status 23.07.2012 / We reserve the right to make technical changes. 2 Data sheet... AKZ terminal with screw connection AKZ 4 KRG 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 Clampable wires (rated connection) Type of connection Screw connection Blade size 0.6 x 3.5 mm Number of connections 2 Clamping range, rated connection, max. 6 mm² Tightening torque, min. 0.6 Nm Torque level with DMS electric screwdriver 2 Wire connection cross section, solid core, max. rated connection 0.5 mm² Wire connection cross section, stranded, rated connection, min. 0.5 mm² Wire connection cross section, finely stranded, max. 4 mm² Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, rated connection, min. 0.5 mm² Cross-section for connected conductor, finely stranded with wire-end ferrules and plastic collars DIN 46228/4, rated connection, min. 0.5 mm² Twin wire-end ferrules, min. 0.5 mm² Wire connection cross section AWG, min. AWG 24 Stripping length Connection direction Clamping range, rated connection, min. Clamping screw Tightening torque, max. Gauge to IEC 60947-1 8 mm on side 0.13 mm² M3 0.8 Nm A3 Wire connection cross section, solid core max. rated connection 6 mm² Wire connection cross section, stranded, rated connection, max. 4 mm² Wire connection cross-section, finely stranded, min. 0.5 mm² 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 and plastic collars DIN 46228/4, rated connection, max. 2.5 mm² Twin wire-end ferrules, max. 1.5 mm² Wire connection cross section AWG, max. AWG 12 Dimensions TS 15 offset 13.5 mm 4 mm² 6 kV 41 A 3 Rated voltage Rated current Standards Voltage size C (UR) 300 V Conductor size Factory wiring max. (UR) 12 AWG Conductor size Field wiring max. (UR) 12 AWG KrG V-0 Colour AKZ terminal with screw connection on side 2 No Yes Type of connection Number of levels No. of clamping points per level Mounting rail Rated data Rated cross-section Rated impulse withstand voltage Current at maximum wires Pollution severity 400 V 32 A IEC 60947-7-1 UL ratings data Certificate No. (UR) E60693VOL1SEC3 Current size C (UR) 27 A Conductor size Factory wiring min. (UR) 26 AWG Material data Material UL 94 flammability rating Medium yellow System specifications Product family Connection direction Number of connections Levels cross-connected internally End cover plate required Screw connection 1 2 TS 15 Creation date September 11, 2012 1:07:38 PM CEST Catalogue status 23.07.2012 / We reserve the right to make technical changes. 3 Data sheet... AKZ terminal with screw connection AKZ 4 KRG 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 Classifications ETIM 2.0 UNSPSC eClass 5.1 eClass 7.0 EC001283 30-21-18-11 27-14-11-20 27-14-11-20 ETIM 3.0 eClass 4.1 eClass 6.0 EC001283 27-14-11-20 27-14-11-20 Approvals Approvals Creation date September 11, 2012 1:07:38 PM CEST Catalogue status 23.07.2012 / We reserve the right to make technical changes. 4