Data sheet Weidmller Interface GmbH & Co. KG W-Series Klingenbergstrae 16 WDK 2.5 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com The WDK two-tier modular terminals can feed two potentials in one terminal. The type of cross-connection for potential distribution, which is either a screw (WQV) or plug-in version (ZQV), represents another distinguishing feature. General ordering data Type WDK 2.5 Order No. 1021500000 Version Feed-through terminal, Double-tier terminal, Screw connection, 2.5 mm, 400 V, 24 A, Dark Beige GTIN (EAN) 4008190169527 Qty. 100 pc(s). Creation date February 19, 2016 3:20:55 PM CET Catalogue status 22.01.2015 / We reserve the right to make technical changes. 1Data sheet Weidmller Interface GmbH & Co. KG W-Series Klingenbergstrae 16 WDK 2.5 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Technical data Dimensions and weights Width 5.1 mm Width (inches) 0.201 inch Height 69.5 mm Height (inches) 2.736 inch Depth 62.5 mm Depth (inches) 2.461 inch Depth including DIN rail 63.5 mm Weight 14 g Net weight 12.03 g Temperatures Continuous operating temp., min. -50 C Continuous operating temp., max. 120 C Material data Material Wemid Colour Dark Beige UL 94 flammability rating V-0 Rating data IECEx/ATEX Certificate No. (ATEX) KEMA98ATEX1687U Certificate No. (IECEX) IECEXULD05.0008U Max. voltage (ATEX) 275 V Current (ATEX) 21 A Wire cross section max. (ATEX) 2.5 mm Max. voltage (IECEX) 275 V Current (IECEX) 20 A Wire cross section max. (IECEX) 2.5 mm Voltage, cross-connection Operating temperature range For operating temperature range see EC Design Test Certificate / IEC Ex- CrossConnectionGuide.pdf 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, End cover plate required for screwable cross- connection, One end without connector Yes Number of potentials 2 Number of levels 2 No. of clamping points per level 2 Number of potentials per tier 1 Levels cross-connected internally No PE connection No Mounting rail TS 35 N-function No PE function No PEN function No Additional technical data Explosion-tested version Yes Number of similar terminals 1 Open sides right Type of mounting Snap-on 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 Creation date February 19, 2016 3:20:55 PM CET Catalogue status 22.01.2015 / We reserve the right to make technical changes. 2