Datasheet Modular Terminal Blocks Double-Tier Terminal Block for space saving DCS marshalling WDK 2.5 DU PE TR NEW The new WDK 2.5 DU PE TR multiple level terminal blocks are designed to reduce cabinet space and increase functionality in signal-loop circuit installations. By connecting the signal wire to the upper level, the neutral to the lower level and the shield to the integrated PE contact, a signal loop can be connected to just one terminal. The unique integrated PE contact also eliminates the need for a separate PE terminal block and reduces needed cabinet space. At only 5.1mm wide, the new WDK 2.5 DU PE TR is one of the highest wiring density solutions in screw-clamp termination for DCS marshalling or PLC applications. In addition, the upper level can accommodate a disconnect lever (TNST) or pluggable fuse holder (SIHA) for certain applications. • F or use as disconnect in upper level please order disconnect plug TNST, 1833090000. • For use as fuse block with 5x20 glass fuse in the upper level please order SIHA, 7921560000. Weidmuller, Canada Weidmuller, Mexico Weidmuller, United States 10 Spy Court Markham, Ontario L3R 5H6 Telephone: (800) 268-4080 Facsimile: (877) 300-5635 Email: [email protected] Website: www.weidmuller.ca Blvd. Hermanos Serdán 698 Col. San Rafael Oriente Puebla, Puebla, Mexico C.P. 72029 Telephone: 01 222 2686267 Facsimile: 01 222 2686219 Email: [email protected] Website: www.weidmuller.com.mx 821 Southlake Blvd. Richmond, Virginia 23236 Telephone: (800) 849-9343 Facsimile: (804) 379-2593 Email: [email protected] Website: www.weidmuller.com Feed-through Terminals WDK 2.5/TR-DU-PE 2.5mm² WDK 2.5/TR-DU 2.5mm² In hazardous area applications, the installation instructions and the rated data specifications for accessories given in the technical appendix must be followed. Width / Length / Height with TS35x7.5 max. current / max. cond. cross-section mm A / mm² Max. clamping range mm² 5.1 x 80.5 x 66 24 A / 4 0.5 … 4 5.1 x 72.5 x 66 24 A / 4 0.5 … 4 PE Technical data Rated data Rated voltage Rated current Rated cross-section Rated impulse voltage / Pollution severity Gauge to IEC 60947-1 / UL94 Flammability class Approvals Clamped conductors (H05V/H07V) Solid / stranded Flexible / stranded wire with end ferrules Tightening torque range (clamping screw) Stripping length / Blade size V A mm² kV/- mm² mm² mm/- Note IEC 690 24 2.5 UL CSA 300 300 20 20 AWG 30…12 AWG 30…12 8/3 A2 / V-0 EN 60079-7 IEC 690 24 2.5 UL CSA 300 300 20 20 AWG 30…12 AWG 30…12 8/3 A2 / V-0 EN 60079-7 \r \r Rated connection 0.5…4 / 0.5…2.5 0.5…2.5 / 0.5…2.5 0.4...0.6 Nm (M2.5) 10 / 0.6 x 3.5 Rated connection 0.5…4 / 0.5…2.5 0.5…2.5 / 0.5…2.5 0.4...0.6 Nm (M2.5) 10 / 0.6 x 3.5 For use as disconnect use accessory TNST for upper level. For use as fuse block use accessory SIHA for upper level. For use as disconnect use accessory TNST for upper level. For use as fuse block use accessory SIHA for upper level. Type WDK 2.5/TR-DU-PE WDK 2.5/TR-DU-PE STB WDK 2.5/TR-DU-PE/o TNHE WDK 2.5/TR-DU-PE/o TNHE StB Ordering data Dark beige Wemid Dark beige Wemid Dark beige Wemid Dark beige Wemid Qty. 50 50 50 50 Part No. 1247420000 1247430000 1833640000 1833670000 Type WDK 2.5/TR-DU WDK 2.5/TR-DU STB WDK 2.5/TR-DU/o TNHE WDK 2.5/TR-DU/o TNHE StB Qty. 50 50 50 50 Part No. 1247290000 1247310000 1833600000 1833610000 current [A] Qty. 50 50 50 50 Width [mm] WAP WDK 2.5N/TR-DU 2 20 Width [mm] WEW 35/2 8 20 Part No. 1053660000 1053760000 1053860000 1054460000 Type WQV 2.5/2 WQV 2.5/3 WQV 2.5/4 WQV 2.5/10 Part No. 1053660000 1053760000 1053860000 1054460000 1061200000 current [A] Qty. 50 50 50 50 Width [mm] WAP WDK 2.5N/TR-DU 2 20 Width [mm] WEW 35/2 8 20 1 9008330000 SD 0.6x3.5x100 SIHA 3/G20/LD 140-250V SIHA 3/G20 SIHA 3/G20/LD 10-36V 25 25 25 7921600000 7921560000 7921570000 BEST/D BEST BEST/DRBR 50 50 50 TNST Note Accessories Screwable cross-connection 2-pole 3-pole 4-pole 10-pole End plate / partition Dark beige Wemid End bracket Dark beige Wemid Type WQV 2.5/2 WQV 2.5/3 WQV 2.5/4 WQV 2.5/10 1839850000 1839850000 1061200000 Screwdriver Standard SD 0.6x3.5x100 1 9008330000 SIHA 3/G20/LD 140-250V SIHA 3/G20 SIHA 3/G20/LD 10-36V 25 25 25 7921600000 7921560000 7921570000 1878560000 1833100000 1878570000 BEST/D BEST BEST/DRBR 50 50 50 1878560000 1833100000 1878570000 50 1833090000 TNST 50 1833090000 Qty 1000 Part No. 1609801044 Type DEK 5/5 Qty 1000 Part No. 1609801044 Fuse holder Component plug Disconnect plug Marking systems (see assortment in catalog 7) Marking tags Type DEK 5/5 For detailed information on other accessories and applications, refer to the “Accessories” section 2 Subject to technical changes • 09/10-LIT1024