WDU 2.5 GE/SW
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WDU 2.5 GE/SW

WDU 2.5 GE/SW

Feed-through terminal block, Screw connection, black/yellow, 2.5 mm², 24 A, 800 V, Number of connections: 2

Produkt ID 2429520000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Material data Rating data IECEx/ATEX System specifications Additional technical data Conductors for clamping (additional connection) Conductors for clamping (rated connection) General Rating data Product images Classifications

Approvals

Approvals
![](https://assets.dam.weidmueller.com/assets/api/8761d6a8-633c-4aff-8793-97a5d2b0ca50/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/2fb608f0-c73d-4515-a7a5-878046a505f4/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/52b59257-358c-4bc4-9ea4-df407cebf157/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/35c2d189-508a-474d-b19d-eb9035fb9c7c/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/0a8958f9-c226-4e12-af16-493ec79d92c5/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/5855f480-81e6-48e1-aa53-1e87419df7ba/DAP_Master_ICON,w_80,q_80) 
ROHS
Conform 

General ordering data

Version
Feed-through terminal block, Screw connection, black/yellow, 2.5 mm², 24 A, 800 V, Number of connections: 2 
Order No.
2429520000 
Type
WDU 2.5 GE/SW 
GTIN (EAN)
4050118439076 
Qty.
100 Styk

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
7,51 g

Temperatures

Skladovací teplota
-25 °C...55 °C 
Ambient temperature
-60 °C…85 °C 
Continuous operating temp., min.
-60 °C
Continuous operating temp., max.
130 °C

Environmental Product Compliance

Stav souladu se směrnicí RoHS
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 
Product Carbon Footprint
  • Cradle to gate:
    0,066 kg CO2 eq.

Material data

Basic material
Wemid 
Colour
black/yellow 
UL 94 flammability rating
V-0 

Rating data IECEx/ATEX

Certificate No. (ATEX)
DEMKO14ATEX1338U 
Certificate No. (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 
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 
Mounting rail
TS 35 
N-function
No 
PE function
No 
PEN function
No 

Additional technical data

Explosion-tested version
Yes 
Open sides
right 
Type of mounting
Snap-on 

Conductors for clamping (additional connection)

Anschlussart, weiterer Anschluss
Screw connection 

Conductors for clamping (rated connection)

Abisolierlänge
10 mm
Anschlussart
Screw connection 
Anschlussrichtung
on side 
Anzugsdrehmoment, max.
0,8 Nm
Anzugsdrehmoment, min.
0,4 Nm
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, finely stranded, min.
0,05 mm²
Connection cross-section, stranded, min.
0,05 mm²
Elektrisk momentskruvdragare typ DMS
1 
Ledararea, entrådig, max.
4 mm²
Lehrdorn nach 60 947-1
A3 
Leiteranschlussquerschnitt AWG, max.
AWG 12 
Number of connections
2 
Section de raccordement du conducteur, AWG, min.
AWG 30 
Section de raccordement du conducteur, souple avec embout DIN 46228/1, max.
2,5 mm²
Section de raccordement du conducteur, souple avec embout DIN 46228/4, max.
2,5 mm²
Section de raccordement du conducteur, souple avec embout DIN 46228/4, min.
0,05 mm²
Sezione di collegamento cavo, flessibile, max.
4 mm²
Sezione di collegamento cavo, flessibile, min.
0,05 mm²
Tvilling-ändhylsa, min.
0,5 mm²
Vezeték csatlakozás keresztmetszet, finomsodratú, érvéghüvelyekkel DIN 46228/1, névleges csatlakozás, min.
0,05 mm²
Wire connection cross-section, solid core, min.
0,05 mm²
Кабельный наконечник для обжима двух проводов, макс.
1,5 mm²
결선 단면적, 꼬임, 최대
4 mm²

General

Nosná lišta
TS 35 
Průřez propojení AWG, max.
AWG 12 
Průřez propojení AWG, min.
AWG 30 
Standardy
IEC 60947-7-1 

Rating data

Rated cross-section
2,5 mm²
Rated voltage
800 V
Rated DC voltage
800 V
Nominal 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 

Product images

Classifications

ETIM 8.0
EC000897 
ETIM 9.0
EC000897 
ETIM 10.0
EC000897 
ECLASS 14.0
27-25-01-01 
ECLASS 15.0
27-25-01-01