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WDK 2.5
WDK 2.5:
- 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 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: 3.62 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: dark beige.
- UL 94 flammability rating: V-0.
Rating data IECEx/ATEX:
- Certificate No. (ATEX): DEMKO14ATEX1338U.
- (IECEX): IECEXULD14.0005U.
- 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.
Conductors for clamping (additional connection):
- Connection type, additional connection: Screw connection.
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 mm².
- Type of connection: Screw connection.
- Type of connection 2: 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): 10 A.
- Voltage size C (CSA): 300 V.
- Wire cross section max. (CSA): 12 AWG.
- Wire cross section min. (CSA): 26 AWG.
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 DC voltage: 400 V.
- Rated current: 25 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.
- Voltage size C (UR): 300 V.
| Brand | Weidmuller |
|---|
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