ZDK 2.5-2
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ZDK 2.5-2

ZDK 2.5-2

Feed-through terminal, Double-tier terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, dark beige

Item No. 1790990000
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Osvědčení General ordering data Rozměry a hmotnosti Temperatures Environmental Product Compliance Údaje materiálu Údaje hodnocení IECEx/ATEX System specifications Additional technical data Conductors for clamping (additional connection) Conductors for clamping (rated connection) General Data hodnocení Klassifikationen

Osvědčení

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/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/52b59257-358c-4bc4-9ea4-df407cebf157/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/5855f480-81e6-48e1-aa53-1e87419df7ba/DAP_Master_ICON,w_80,q_80) 
ROHS
Konform 
UL File Number Search
[Sitio web UL](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (cURusEX)
E184763 

General ordering data

Version
Feed-through terminal, Double-tier terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, dark beige 
Order No.
1790990000 
Type
ZDK 2.5-2 
GTIN (EAN)
4032248222940 
Qty.
50 items

Rozměry a hmotnosti

Depth
54.5 mm
Depth (inches)
2.146 inch
Depth including DIN rail
55.5 mm
Height
72.5 mm
Höhe (inch)
2.854 inch
Width
5.1 mm
Breite (inch)
0.201 inch
Net weight
9.48 g

Temperatures

Storage temperature
-25 °C...55 °C 
Ambient temperature
-60 °C…85 °C 
Temperatura permanete de trabajo, min.
-60 °C
Temperatura permanete de trabajo, max.
130 °C

Environmental Product Compliance

RoHS Compliance Status
Compliant without exemption 
REACH SVHC
Keine SVHC über 0,1 Gew.-% 
Product Carbon Footprint
  • Desde la cuna hasta la puerta:
    0.093 kg CO2 eq.

Údaje materiálu

Basic material
Wemid 
Colour
Beige oscuro 
UL 94 flammability rating
V-0 

Údaje hodnocení IECEx/ATEX

Certificate No. (ATEX)
DEMKO16ATEX1808U 
Certificate No. (IECEX)
IECEXULD16.0036U 
Max. voltage (ATEX)
550 V 
Current (ATEX)
21 A 
Sección máx. del conductor (ATEX)
4 mm² 
Max. voltage (IECEX)
550 V 
Corriente (IECEX)
21 A 
Wire cross section max. (IECEX)
4 mm² 
Marking EN 60079-7
Ex eb II C Gb 
Plaquette de marquage Ex 2014/34/EU
II 2 G D 

System specifications

Version
for plug-in cross-connector 
Tension-clamp connection 
End cover plate required
Yes 
Number of potentials
2 
Number of levels
2 
Número de puntos de embornado por piso
2 
Levels cross-connected internally
No 
PE connection
No 
Mounting rail
TS 35 
N-function
No 
PE function
Non 
PEN function
Non 

Additional technical data

Explosion-tested version
Yes 
Installation advice
(installation angle bracket included in delivery) 
Number of similar terminals
1 
Open sides
right 
Type of fixing
TS 35 
Type of mounting
Snap-on 

Conductors for clamping (additional connection)

Connection type, additional connection
Tension-clamp connection 

Conductors for clamping (rated connection)

Blade size
0.6 x 3.5 mm 
Clamping range, max.
4 mm²
Clamping range, min.
0.05 mm²
Connection cross-section, finely stranded (rated connection), min.
0.05 mm²
Connection cross-section, stranded, max.
2.5 mm²
Connection cross-section, stranded, min.
0.05 mm²
Connection direction
Inclined / angled 
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.:
      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
Type of connection
Tension-clamp connection 
Type of connection 2
Tension-clamp connection 
Wire connection cross section AWG, max.
AWG 14 
Wire connection cross section AWG, min.
AWG 30 
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.
1.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0.05 mm²
Wire connection cross-section, finely stranded, max.
2.5 mm²
Wire connection cross-section, solid core, max.
4 mm²
Wire connection cross-section, solid core, min.
0.05 mm²

General

Installation advice
(installation angle bracket included in delivery) 
Mounting rail
TS 35 
Standards
IEC 60947-7-1 
Wire connection cross section AWG, max.
AWG 14 
Wire connection cross section AWG, min.
AWG 30 

Data hodnocení

Rated cross-section
2.5 mm²
Rated voltage
800 V
Rated DC voltage
800 V
Nominal current
24 A
Current at maximum wires
24 A
Standards
IEC 60947-7-1 
Volume resistance
1.33 mΩ
Rated impulse withstand voltage
8 kV 
Power loss in accordance with IEC 60947-7-x
0.77 W
Pollution severity
3 
Surge voltage category
III 

Klassifikationen

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