WDU 2.5 BL

ZAR 13.69
Out of stock
SKU
1020080000

WDU 2.5 BL:

  • In electrical engineering and panel building, the traditional prerequisite is to pass through power, signal, and data.
  • The insulating substance, connection system, and terminal block design are key distinguishing elements.
  • One or more conductors can be joined or connected using a feed-through terminal block.
  • They may have many connection levels with the same potential or are insulated from each other.

Dimensions and weights:

  • Depth: 46.5 mm.
  • Depth (inches): 1.831 inch.
  • Height: 60 mm.
  • Height (inches): 2.362 inch.
  • Width: 5.1 mm.
  • Width (inches): 0.201 inch.
  • Net weight: 7.43 g.

Specifications 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.

Environmental Product Compliance:

  • REACH SVHC: /.

Material data:

  • Material: Wemid.
  • Colour: Blue.
  • UL 94 flammability rating: V-0.

Rating data IECEx/ATEX:

  • Certificate No. (ATEX): DEMKO14ATEX1338U.
  • (IECEX): IECEXULD14.0005U.
  • Max. voltage (ATEX): 690 V.
  • Current (ATEX): 24 A.
  • Wire cross section max. (ATEX): 2.5 mm².
  • Max. voltage (IECEX): 690 V.
  • Current (IECEX): 24 A.
  • Wire cross section max. (IECEX): 2.5 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 plug-in cross-connector, for screwable cross-connection, One end without connector.
  • End cover plate required: Yes.
  • Number of potentials: 1.
  • Number of levels: 1.
  • 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: Yes.
  • PE function: No.
  • PEN function: No.

2 clampable conductors (H05V/H07V) with equal cross-section (rated connection):

  • Cross-section for connected wire, solid, two clampable wires, max.: 1.5 mm².
  • Cross-section for connected wire, solid, two clampable wires, min.: 0.5 mm².
  • 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.

Conductors for clamping (additional connection):

  • Connection type, additional connection: Screw connection.

Conductors for clamping (rated connection):

  • Blade size: 0.6 x 3.5 mm.
  • Clampable conductor:
    • Connection specification: Screw connection.
    • Cross-section for conductor connection:
      • Type: solid, H05(07) V-U.
      • min.: 0.5 mm².
      • max.: 4 mm².
      • nominal: 2.5 mm².
    • wire end ferrule:
      • Stripping length:
        • min.: 10 mm.
        • max.: 10 mm.
        • nominal: 10 mm.
      • Tightening torque:
        • min.: 0.4 Nm.
        • max.: 0.8 Nm.
    • Connection specification: Screw connection.
    • Cross-section for conductor connection:
      • Type: stranded, H07V-R.
      • min.: 1.5 mm²
      • max.: 4 mm².
      • nominal: 2.5 mm².
    • wire end ferrule:
      • Stripping length:
        • min.: 10 mm.
        • max.: 10 mm.
        • nominal: 10 mm.
      • Tightening torque:
        • min.: 0.4 Nm.
        • max.: 0.8 Nm.
    • Connection specification: Screw connection.
    • Cross-section for conductor connection:
      • Type: flexible, H05(07) V-K.
      • min.:0.5 mm².
      • max.:2.5 mm².
      • nominal: 2.5 mm².
    • wire end ferrule:
      • Stripping length:
        • min.:10 mm.
        • max.:10 mm.
        • nominal:10 mm.
      • Tightening torque:
        • min.:0.4 Nm.
        • max.:0.8 Nm.
  • 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.: 1.5 mm².
  • Connection direction: on side.
  • Gauge to IEC 60947-1: A3.
  • Number of connections: 2.
  • Stripping length: 10 mm.
  • Tightening torque, max.: 0.8 Nm.
  • Tightening torque, min.: 0.4 Nm.
  • Torque level with DMS electric screwdriver: 1.
  • Twin wire-end ferrules, max.: 1.5 mm².
  • Twin wire-end ferrules, min.: 0.5 mm².
  • 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.

CSA rating data:

  • Certificate No. (CSA): 200039-1057876.
  • Current size C (CSA): 20 A.
  • Voltage size C (CSA): 600 V.
  • Wire cross section max. (CSA): 12 AWG.
  • Wire cross section min. (CSA): 26 AWG.

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: 800 V.
  • Rated DC voltage: 800 V.
  • Rated current: 24 A.
  • Current at maximum wires: 32 A.
  • Standards: IEC 60947-7-1.
  • Volume resistance according to IEC 60947-7-x: 1.33 mΩ.
  • Rated impulse withstand voltage: 8 kV.
  • Power loss in accordance with IEC 60947-7-x: 0.77 W.
  • Pollution severity: 3.
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UL rating data:

  • Certificate No. (UR): E60693.
  • Conductor size Factory wiring max. (UR):12 AWG.
  • Conductor size Factory wiring min. (UR): 30 AWG.
  • Conductor size Field wiring max. (UR): 12 AWG.
  • Conductor size Field wiring min. (UR): 28 AWG.
  • Current size B (UR): 25 A.
  • Current size C (UR): 25 A.
  • Voltage size B (UR): 600 V.
  • Voltage size C (UR): 600 V.
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Brand Weidmuller
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