1021500000 WEIDMULLER | Alldatasheet
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Creation date 17 July 2023 14:30:30 CEST Catalogue status 07.07.2023 / We reserve the right to make technical changes. 1 WDK 2.5 Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Product image To feed through power, signal, and data is the classical requirement in electrical engineering and panel building. The insulating material, the connection system and the design of the terminal blocks are the differentiating features. A feed-through terminal block is suitable for joining and/or connecting one or more conductors. They could have one or more connection levels that are on the same potential or insulated against one another. General ordering data Version Feed-through terminal, Double-tier terminal, Screw connection, 2.5 mm², 400 V, 24 A, dark beige Order No. 1021500000 Type WDK 2.5 GTIN (EAN) 4008190169527 Qty. 100 pc(s).
WDK 2.5 Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Technical data Creation date 17 July 2023 14:30:30 CEST Catalogue status 07.07.2023 / We reserve the right to make technical changes. 2 Dimensions and weights Depth including DIN rail 63 mm Height 69.5 mm Height (inches) 2.736 inch Width 5.1 mm Width (inches) 0.201 inch Net weight 12.03 g Temperatures Storage temperature -25 °C...55 °C Operating temperature range For operating temperature range see EC Design Test Certificate / IEC Ex- Certificate of Conformity Continuous operating temp., min. -60 °C Continuous operating temp., max. 130 °C Material data Material Wemid Colour dark beige UL 94 flammability rating V-0 Rating data IECEx/ATEX Certificate No. (ATEX) DEMKO15ATEX1346U Certificate No. (IECEX) IECEXULD15.0003U Max. voltage (ATEX) 275 V Current (ATEX) 21 A Wire cross section max. (ATEX) 4 mm² Max. voltage (IECEX) 275 V Current (IECEX) 21 A 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, for screwable cross- connection, One end without connector End cover plate required Yes Number of potentials 2 Number of levels 2 Number of clamping points per level 2 Number of potentials per tier 1 Levels cross-connected internally No PE connection No Rail TS 35 N-function No PE function No PEN function No 2 clampable conductors (H05V/H07V) with equal cross-section (rated connection) Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, max. 1.5 mm² Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, min. 0.5 mm² Wire connection cross section, finely stranded, two clampable wires, min. 0.5 mm² Wire cross-section, finely stranded, two clampable wires, max. 1.5 mm² Additional technical data Explosion-tested version Yes Number of similar terminals 1 Open sides right Type of mounting Snap-on
WDK 2.5 Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Technical data Creation date 17 July 2023 14:30:30 CEST Catalogue status 07.07.2023 / We reserve the right to make technical changes. 3 CSA rating data Certificate No. (CSA) 12400-135 Current size C (CSA) 10 A Voltage size C (CSA) 300 V Wire cross section max. (CSA) 12 AWG Wire cross section min. (CSA) 26 AWG Conductors for clamping (rated connection) Blade size 0.6 x 3.5 mm Clamping range, max. 4 mm² Clamping range, min. 0.05 mm² Clamping screw M 2.5 Connection cross-section, stranded, max. 4 mm² Connection cross-section, stranded, min. 0.5 mm² Connection direction on side Gauge to IEC 60947-1 A3 Number of connections 4 Stripping length 10 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, 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, max. 2.5 mm² Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min. 0.5 mm² Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max. 2.5 mm² Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min. 0.5 mm² Wire connection cross-section, solid core, max. 4 mm² Wire connection cross-section, solid core, min. 0.5 mm² Dimensions TS 35 offset 35.5 mm General Rail TS 35 Standards IEC 60947-7-1 Wire connection cross section AWG, max. AWG 12 Wire connection cross section AWG, min. AWG 30 Rating data Rated cross-section 2.5 mm² Rated voltage 400 V Rated current 24 A Current at maximum wires 32 A Standards IEC 60947-7-1 Volume resistance according to IEC 60947-7-x 2.66 mΩ Rated impulse withstand voltage 6 kV Power loss in accordance with IEC 60947-7-x 0.77 W Pollution severity 3 UL rating data Certificate No. (UR) E60693 Conductor size Factory wiring max. (UR) 12 AWG Conductor size Factory wiring min. (UR) 22 AWG Conductor size Field wiring max. (UR) 12 AWG Conductor size Field wiring min. (UR) 22 AWG Current size B (UR) 20 A Current size C (UR) 20 A Voltage size B (UR) 300 V Voltage size C (UR) 300 V
WDK 2.5 Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Technical data Creation date 17 July 2023 14:30:30 CEST Catalogue status 07.07.2023 / We reserve the right to make technical changes. 4 Classifications ETIM 6.0 EC000897 ETIM 7.0 EC000897 ETIM 8.0 EC000897 ECLASS 9.0 27-14-11-20 ECLASS 9.1 27-14-11-20 ECLASS 10.0 27-14-11-20 ECLASS 11.0 27-14-11-20 ECLASS 12.0 27-14-11-20 Approvals Approvals ROHS Conform UL File Number Search UL Website Certificate No. (UR) E60693 Certificate No. (cURusEX) E184763 Downloads Approval/Certificate/Document of Conformity Attestation of Conformity IECEx Certificate ATEX Certificate CB Test Certificate CB Certificate DNVGL certificate DNVGL certificate Lloyds Register Certificate Lloyds Register Certificate POLSKIREJ certificate NEMKO Certificate CCC Ex Certificate UKCA Ex Certificate CE Declaration of Conformity CE Declaration of Conformity all terminals UKCA declaration of conformity Engineering Data CAD data -- STEP Engineering Data WSCAD, Zuken E3.S, EPLAN User Documentation StorageConditionsTerminalBlocks NTI WDK 2.5 DU PE Catalogues Catalogues in PDF-format Brochures
WDK 2.5 Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Drawings Creation date 17 July 2023 14:30:30 CEST Catalogue status 07.07.2023 / We reserve the right to make technical changes. 5