ZDUA 2.5-2
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ZDUA 2.5-2

ZDUA 2.5-2

Z-series, Feed-through terminal, Rated cross-section: 2.5 mm², Tension-clamp connection, dark beige

Produkt ID 1720920000
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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) CSA rating data Dimensions General Rating data UL rating data Classifications

Approvals

Schválení
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![](https://assets.dam.weidmueller.com/assets/api/33feeb02-46e9-4a14-9d79-8ec5ee409fe3/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) 
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![](https://assets.dam.weidmueller.com/assets/api/9c9311f3-ecc1-4734-91a1-2f3495436c72/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) 
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ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (cURus)
E60693 
Certificate No. (cURusEX)
E184763 

General ordering data

Version
Z-series, Feed-through terminal, Rated cross-section: 2.5 mm², Tension-clamp connection, dark beige 
Order No.
1720920000 
Typ
ZDUA 2.5-2 
GTIN (EAN)
4008190376789 
Förp.
100 Styk

Dimensions and weights

Depth
30 mm
Depth (inches)
1,181 inch
Depth including DIN rail
30,5 mm
Výška
35 mm
Height (inches)
1,378 inch
Šířka
5,1 mm
Width (inches)
0,201 inch
Net weight
3,56 g

Temperatures

Storage temperature
-25 °C...55 °C 
Okolní teplota
-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% 
Ślad węglowy produktu
  • Cradle to gate:
    0.045 kg CO2 eq.

Material data

Basic material
Wemid 
Colour
dark beige 
UL 94 flammability rating
V-0 

Rating data IECEx/ATEX

Certificate No. (ATEX)
DEMKO16ATEX1808U 
Сертификат № (IECEX)
IECEXULD16.0036U 
Max. voltage (ATEX)
352 V 
Ström (ATEX)
20 A 
Wire cross section max. (ATEX)
4 mm² 
Napięcie maks. (IECEX)
352 V 
Current (IECEX)
20 A 
Ledararea max. (IECEX)
4 mm² 
Обозначение EN 60079-7
Ex eb II C Gb 
Ex 2014/34/EU label
II 2 G D 

System specifications

Version
Tension-clamp connection 
for plug-in cross-connector 
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 15 
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)

Csatlakozás típusa, kiegészítő csatlakozás
Tension-clamp connection 

Conductors for clamping (rated connection)

Blade size
0.6 x 3.5 mm 
Calibro a norma 60 947-1
A2 
Connection cross-section, finely stranded, min.
0,13 mm²
Connection cross-section, stranded, max.
2,5 mm²
Connection cross-section, stranded, min.
0,13 mm²
Sezione di collegamento cavo AWG, max.
AWG 12 
Tube length for wire-end ferrule with plastic collar DIN 46228/4
  • Tube length:
    • min.:
      6 mm
    • max.:
      10 mm
  • Cross-section for conductor connection:
    • nominal:
      0,5 mm²
  • Tube length:
    • min.:
      6 mm
    • max.:
      10 mm
  • Cross-section for conductor connection:
    • nominal:
      0,75 mm²
  • Tube length:
    • min.:
      6 mm
    • max.:
      10 mm
  • Cross-section for conductor connection:
    • nominal:
      1 mm²
  • Tube length:
    • min.:
      8 mm
    • max.:
      10 mm
  • Cross-section for conductor connection:
    • nominal:
      1,5 mm²
  • Tube length:
    • nominal:
      8 mm
  • Cross-section for conductor connection:
    • nominal:
      2,5 mm²
Tube length for wire-end ferrule without plastic collar DIN 46228/1
  • Tube length:
    • nominal:
      10 mm
  • Cross-section for conductor connection:
    • nominal:
      0,5 mm²
  • Tube length:
    • nominal:
      10 mm
  • Cross-section for conductor connection:
    • nominal:
      0,75 mm²
  • Tube length:
    • nominal:
      10 mm
  • Cross-section for conductor connection:
    • nominal:
      1 mm²
  • Tube length:
    • nominal:
      10 mm
  • Cross-section for conductor connection:
    • nominal:
      1,5 mm²
  • Tube length:
    • nominal:
      10 mm
  • Cross-section for conductor connection:
    • nominal:
      2,5 mm²
Wire connection cross section AWG, min.
AWG 26 
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 46228/4, max.
2,5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0,13 mm²
Wire connection cross-section, solid core, max.
4 mm²
Wire connection cross-section, solid core, min.
0,13 mm²
导线连接截面积，多股细导线，带管状端头 DIN 46228/1，最小
0,13 mm²
接続数
2 
接続方向
top 
接続方式
Tension-clamp connection 
最大压接面积 软导线
2,5 mm²
最小多股导线接线截面积
0,13 mm²
被覆剥き長さ
10 mm
클램프 범위, 최대
4 mm²
클램프 범위, 최소
0,13 mm²

CSA rating data

Certificate No. (CSA)
200039-1152892 
Current size B (CSA)
20 A 
Voltage size B (CSA)
600 V 
Wire cross section max. (CSA)
12 AWG 
Wire cross section min. (CSA)
26 AWG 

Dimensions

Offset TS 15
17,5 mm

General

Barrette de liaison équipée
TS 15 
Normes
IEC 60947-7-1 
Section de raccordement du conducteur, AWG, max.
AWG 12 
Section de raccordement du conducteur, AWG, min.
AWG 26 

Rating data

Rated cross-section
2,5 mm²
Rated voltage
500 V
Rated DC voltage
500 V
Nominal current
24 A
Current at maximum wires
30 A
Standards
IEC 60947-7-1 
Volume resistance according to IEC 60947-7-x
1,33 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. (cURus)
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