ZDK 2.5N-PE
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ZDK 2.5N-PE

ZDK 2.5N-PE

Feed-through terminal, Double-tier terminal, Tension-clamp connection, 2.5 mm², 500 V, 20 A, dark beige

Item No. 1689980000
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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) Klämbara ledare (Märkanslutning) CSA rating data General Rating data UL rating data Classifications

Approvals

Approvals
![](https://assets.dam.weidmueller.com/assets/api/8761d6a8-633c-4aff-8793-97a5d2b0ca50/DAP_Master_ICON,w_80,q_80) 
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![](https://assets.dam.weidmueller.com/assets/api/7849a070-6e16-4866-9b5a-c610b7f622e5/DAP_Master_ICON,w_80,q_80) 
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![](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/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) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (UR)
E60693 

General ordering data

Version
Feed-through terminal, Double-tier terminal, Tension-clamp connection, 2.5 mm², 500 V, 20 A, dark beige 
Order No.
1689980000 
Type
ZDK 2.5N-PE 
GTIN (EAN)
4008190875480 
Qty.
50 items

Dimensions and weights

Depth
53 mm
Depth (inches)
2.087 inch
Depth including DIN rail
54 mm
Height
79.5 mm
Height (inches)
3.13 inch
Width
5.1 mm
Width (inches)
0.201 inch
순중량
14.32 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% 

Material data

Material básico
Wemid 
Colori
dark beige 
Klasifikace hořlavosti UL 94
V-0 

Rating data IECEx/ATEX

Certificate No. (ATEX)
DEMKO16ATEX1729U 
Certificate No. (IECEX)
IECEXULD16.0025U 
Max. voltage (ATEX)
352 V 
Current (ATEX)
20 A 
Wire cross section max. (ATEX)
2.5 mm² 
최대 전압(IECEX)
352 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

Versión
Tension-clamp connection 
With PE connection 
for plug-in cross-connector 
One end without connector 
Piastra terminale (necessaria)
Yes 
Количество независимых точек подключения
2 
레벨 수
2 
Number of clamping points per level
2 
Levels cross-connected internally
No 
Conexión PE
Yes 
Guida equipaggiata
TS 35 

Additional technical data

Esecuzione a prova di esplosione
Yes 
Istruzioni di montaggio
Busbar 
Number of similar terminals
1 
Nyitott oldala
right 
Tipo di montaggio
Snap-on 

Conductors for clamping (additional connection)

Connection type, additional connection
Tension-clamp connection 

Klämbara ledare (Märkanslutning)

Tension-clamp connection 
Blade size
0.6 x 3.5 mm 
Clamping range, max.
2.5 mm²
Clamping range, min.
0.05 mm²
Connection cross-section, finely stranded, min.
0.05 mm²
Connection cross-section, stranded, max.
2.5 mm²
Connection cross-section, stranded, min.
0.05 mm²
Connection direction
top 
Gauge to IEC 60947-1
A2 
Number of connections
4 
Stripping length
10 mm
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.:
      12 mm
  • Cross-section for conductor connection:
    • nominal:
      0.75 mm²
  • Tube length:
    • min.:
      6 mm
    • max.:
      12 mm
  • Cross-section for conductor connection:
    • nominal:
      1 mm²
  • Tube length:
    • min.:
      8 mm
    • max.:
      12 mm
  • Cross-section for conductor connection:
    • nominal:
      1.5 mm²
  • Tube length:
    • min.:
      8 mm
    • max.:
      12 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:
    • min.:
      10 mm
    • max.:
      12 mm
  • Cross-section for conductor connection:
    • nominal:
      1.5 mm²
  • Tube length:
    • min.:
      10 mm
    • max.:
      12 mm
  • Cross-section for conductor connection:
    • nominal:
      2.5 mm²
Type of connection 2
Tension-clamp connection 
Wire connection cross section AWG, max.
AWG 14 
Wire connection cross section AWG, min.
AWG 24 
Wire connection cross section, finely stranded, max.
2.5 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.
2.5 mm²
Wire connection cross-section, solid core, min.
0.05 mm²

CSA rating data

Certificate No. (CSA)
80053378-200039 
Conductor size Factory wiring max. (CSA)
12 AWG 
Conductor size Factory wiring min. (CSA)
26 AWG 
Conductor size Field wiring max. (CSA)
12 AWG 
Conductor size Field wiring min. (CSA)
26 AWG 

General

Installation advice
Busbar 
Mounting rail
TS 35 
Standards
IEC 60947-7-1 (-7-2) 
Wire connection cross section AWG, max.
AWG 14 
Wire connection cross section AWG, min.
AWG 24 

Rating data

Sezione di dimensionamento
2.5 mm²
Tensione nominale
500 V
Tensione DC nominale
500 V
Corrente nominale
20 A
Corriente en conductor máximo
24 A
Norme
IEC 60947-7-1 (-7-2) 
Volume resistance according to IEC 60947-7-x
1.33 mΩ
정격 임펄스 내전압
6 kV 
IEC 60947-7-xに準拠した出力損失
0.77 W
Pollution severity
3 

UL rating data

Certificate No. (UR)
E60693 
Conductor size Factory wiring max. (UR)
14 AWG 
Conductor size Factory wiring min. (UR)
26 AWG 
Conductor size Field wiring max. (UR)
14 AWG 
Conductor size Field wiring min. (UR)
26 AWG 
Current size C (UR)
15 A 
Voltage size C (UR)
300 V 

Classifications

ETIM 8.0
EC000897 
ETIM 9.0
EC000897 
ETIM 10.0
EC000897 
ECLASS 14.0
27-25-01-02 
ECLASS 15.0
27-25-01-02