WDU 2.5/1.5/ZR BL
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WDU 2.5/1.5/ZR BL

WDU 2.5/1.5/ZR BL

Feed-through terminal block, Screw connection, blue, 2.5 mm², 24 A, 800 V, Number of connections: 1

Ürün No. 1024780000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Material data Rating data IECEx/ATEX System specifications 2 conductores embornables (H05V/H07V) de igual sección (conexión nominal) weitere technische Daten Klemmbare Leiter (Weiterer Anschluss) Klemmbare Leiter (Bemessungsanschluss) Bemessungsdaten nach CSA Általános Rating data UL névleges adatok 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/5855f480-81e6-48e1-aa53-1e87419df7ba/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/70d4994d-1e1f-4a62-8b8a-96bcbd57aca3/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) 
![](https://assets.dam.weidmueller.com/assets/api/7849a070-6e16-4866-9b5a-c610b7f622e5/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/680ba583-8621-4d57-b79a-2859678ecdf9/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/cbf09862-97e9-475d-b71a-c6db1e3e9933/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/0a8958f9-c226-4e12-af16-493ec79d92c5/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/d1a278f5-5acb-4199-8c83-b599817086bc/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/966ab2aa-a692-450f-aa01-511debec6d4c/DAP_Master_ICON,w_80,q_80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (UR)
E60693 
Zertifikat-Nr. (cURusEX)
E184763 

General ordering data

Version
Feed-through terminal block, Screw connection, blue, 2.5 mm², 24 A, 800 V, Number of connections: 1 
Order No.
1024780000 
Type
WDU 2.5/1.5/ZR BL 
GTIN (EAN)
4008190173586 
Qty.
100 adet

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
Nettogewicht
7,5 g

Temperatures

Storage temperature
-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

RoHS Compliance Status
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 
Product Carbon Footprint
  • Cradle to gate:
    0.182 kg CO2 eq.

Material data

Werkstoff
Wemid 
Farbe
blue 
Brennbarkeitsklasse nach UL 94
V-0 

Rating data IECEx/ATEX

Certificate No. (IECEX)
IECEXULD14.0005U 
Max. voltage (IECEX)
550 V 
Current (IECEX)
20 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

Ausführung
Screw connection 
Additional connection 
for screwable cross-connection 
One end without connector 
Abschlussplatte erforderlich
Yes 
Anzahl der Potentiale
1 
Number of levels
1 
Number of clamping points per level
3 
Anzahl der Potentiale pro Etage
1 
Etagen intern gebrückt
No 
PE-Anschluss
No 
Tragschiene
TS 35 
N-Funktion
Yes 
PE-Funktion
No 
PEN-Funktion
No 

2 conductores embornables (H05V/H07V) de igual sección (conexión nominal)

Cross-section for connected wire, solid, two clampable wires, max.
2,5 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

weitere technische Daten

Anzahl gleicher Klemmen
1 
explosionsgeprüfte Ausführung
Igen 
Montageart
Felpattintható 
Offene Seiten
destra 

Klemmbare Leiter (Weiterer Anschluss)

Blade size, additional connection
SD 0,6 x 3,5 
Clamping range, further connection, max.
2,5 mm²
Clamping range, further connection, min.
0,13 mm²
Conductor cross-section, flexible plus plastic collar DIN 46228/1, further connection, max.
1,5 mm²
Conductor cross-section, flexible plus plastic collar DIN 46228/1, further connection, min.
0,5 mm²
Conductor cross-section, flexible, further connection, min.
0,5 mm²
Connection direction additional connection
on side 
Connection type, additional connection
Screw connection 
Cross-section for connected wire, AWG, additional connection, max.
AWG 12 
Cross-section for connected wire, AWG, additional connection, min.
AWG 26 
Cross-section for connected wire, flexible, further connection, max.
1,5 mm²
Cross-section for connected wire, multi-core, further connection, max.
2,5 mm²
Cross-section for connected wire, multi-core, further connection, min.
0,5 mm²
Cross-section for connected wire, solid-core, further connection, max.
2,5 mm²
Cross-section for connected wire, solid-core, further connection, min.
0,5 mm²
Number of connections, additional connection
2 
Rated cross-section, further connection
1,5 mm²
Rated current, additional connection
17,5 A
Stripping length , additional connection
7 mm
Terminal screw, additional connection
M 2,5 
Tightening torque, additional connection, max.
0,6 Nm
Tightening torque, additional connection, min.
0,4 Nm

Klemmbare Leiter (Bemessungsanschluss)

Blade size
0,6 x 3,5 mm 
Clampable conductor
  • Anschluss Ausprägung:
    Schraubanschluss
  • Leiteranschlussquerschnitt:
    • Typ:
      eindrähtig, H05(07) V-U
    • min.:
      0,5 mm²
    • max.:
      4 mm²
    • nominal:
      2,5 mm²
  • Aderendhülse:
    • Abisolierlänge:
      • min.:
        10 mm
      • max.:
        10 mm
      • nominal:
        10 mm
    • Anzugsdrehmoment:
      • min.:
        0,4 Nm
      • max.:
        0,6 Nm
  • Anschluss Ausprägung:
    Schraubanschluss
  • Leiteranschlussquerschnitt:
    • Typ:
      mehrdrähtig, H07V-R
    • min.:
      1,5 mm²
    • max.:
      4 mm²
    • nominal:
      2,5 mm²
  • Aderendhülse:
    • Abisolierlänge:
      • min.:
        10 mm
      • max.:
        10 mm
      • nominal:
        10 mm
    • Anzugsdrehmoment:
      • min.:
        0,4 Nm
      • max.:
        0,6 Nm
  • Anschluss Ausprägung:
    Schraubanschluss
  • Leiteranschlussquerschnitt:
    • Typ:
      feindrähtig, H05(07) V-K
    • min.:
      0,5 mm²
    • max.:
      4 mm²
    • nominal:
      2,5 mm²
  • Aderendhülse:
    • Abisolierlänge:
      • min.:
        10 mm
      • max.:
        10 mm
      • nominal:
        10 mm
    • Anzugsdrehmoment:
      • min.:
        0,4 Nm
      • max.:
        0,6 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, max.
4 mm²
Connection cross-section, stranded, min.
0,05 mm²
Connection direction
on side 
Gauge to IEC 60947-1
A3 
A1 
Number of connections
1 
Stripping length
10 mm
Tightening torque, max.
0,6 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
złącze śrubowe 
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.
0,05 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.
0,05 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.
0,05 mm²
Wire connection cross-section, solid core, max.
4 mm²
Wire connection cross-section, solid core, min.
0,05 mm²

Bemessungsdaten nach CSA

Certificate No. (CSA)
12400-240 
Current size C (CSA)
20 A 
Voltage size C (CSA)
300 V 
Wire cross section max. (CSA)
14 AWG 
Wire cross section min. (CSA)
26 AWG 

Általános

Mounting 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

Bemessungsquerschnitt
2,5 mm²
Bemessungsspannung
800 V
Bemessungsspannung DC
800 V
Nennstrom
24 A
Strom bei max. Leiter
32 A
Normen
IEC 60947-7-1 
Durchgangswiderstand gemäß IEC 60947-7-x
1,33 mΩ
Bemessungsstoßspannung
8 kV 
Verlustleistung gemäß IEC 60947-7-x
0,77 W
Verschmutzungsgrad
3 
Überspannungskategorie
III 

UL névleges adatok

Leitergr. Factory wiring max (UR)
12 AWG 
Leitergr. Factory wiring min (UR)
30 AWG 
Leitergr. Field wiring max (UR)
12 AWG 
Leitergr. Field wiring min (UR)
30 AWG 
Spannung Gr B (UR)
300 V 
Spannung Gr C (UR)
300 V 
Strom Gr B (UR)
20 A 
Strom Gr C (UR)
20 A 
Zertifikat-Nr. (UR)
E60693 

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