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WDU 2.5 OR
SKU: 1020060000
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Short Description
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WDU 2.5 OR:
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: 7.49 g.
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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: Orange.
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: 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.
Conductors for clamping (additional connection):
Conductor cross-section, flexible plus plastic collar DIN 46228/1, further connection, max.: 2.5 mm².
Connection type, additional connection: Screw connection.
Conductors for clamping (rated connection):
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 direction: on side.
Number of connections: 2.
Stripping length: 10 mm.
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.
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.
Volume resistance according to IEC 60947-7-x: 1.33 mΩ.
Power loss in accordance with IEC 60947-7-x: 0.77 W.
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.