ZDK 2.5-2 DB+BR BED OR
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ZDK 2.5-2 DB+BR BED OR

ZDK 2.5-2 DB+BR BED OR

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

Item No. 1938340000
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Accessories 31 Related products 15
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 General Rating data UL rating data Classifications Approvals

General ordering data

Version
Feed-through terminal, Double-tier terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, brown, dark beige  
Order No.
1938340000  
Type
ZDK 2.5-2 DB+BR BED OR  
GTIN (EAN)
4032248611263  
Qty.
50  items

Dimensions and weights

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

Temperatures

Storage temperature
-25 °C...55 °C  
Ambient temperature
-5 °C…40 °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
Wemid  
Colour
brown  
dark beige  
UL 94 flammability rating
V-0  

Rating data IECEx/ATEX

Certificate No. (ATEX)
DEMKO16ATEX1808U  
Certificate No. (IECEX)
IECEXULD16.0036U  
Max. voltage (ATEX)
550 V  
Current (ATEX)
21 A  
Wire cross section max. (ATEX)
4 mm²  
Max. voltage (IECEX)
550 V  
Current (IECEX)
21 A  
Wire cross section max. (IECEX)
4 mm²  
Marking 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
2  
Number of levels
2  
Number of clamping points per level
2  
Levels cross-connected internally
No  
PE connection
No  
Rail
TS 35  

Additional technical data

Explosion-tested version
Yes  
Number of similar terminals
1  
Open sides
right  
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, stranded, max.
2.5  mm²
Connection cross-section, stranded, min.
0.5  mm²
Connection direction
Inclined / angled  
Gauge to IEC 60947-1
A2  
Number of connections
4  
Stripping length
10  mm
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, max.
2.5  mm²
Wire connection cross section, finely stranded, min.
0.5  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.
0.5  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.
0.5  mm²
Wire connection cross-section, solid core, max.
4  mm²
Wire connection cross-section, solid core, min.
0.5  mm²

CSA rating data

Certificate No. (CSA)
200039-1236167  
Current size C (CSA)
25 A  
Voltage size C (CSA)
600 V  
Wire cross section max. (CSA)
12 AWG  
Wire cross section min. (CSA)
30 AWG  

General

Rail
TS 35  
Standards
IEC 60947-7-1  
Wire connection cross section AWG, max.
AWG 14  
Wire connection cross section AWG, min.
AWG 30  

Rating data

Rated cross-section
2.5  mm²
Rated voltage
800  V
Rated DC voltage
800  V
Rated current
24  A
Current at maximum wires
24  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  

UL rating data

Certificate No. (cURus)
E60693  
Conductor size Factory wiring max. (cURus)
12 AWG  
Conductor size Factory wiring min. (cURus)
30 AWG  
Conductor size Field wiring max. (cURus)
12 AWG  
Conductor size Field wiring min. (cURus)
30 AWG  
Current size C (cURus)
20 A  
Voltage size C (cURus)
600 V  

Classifications

ETIM 6.0
EC000897  
ETIM 7.0
EC000897  
ETIM 8.0
EC000897  
ETIM 9.0
EC000897  
ETIM 10.0
EC000897  
ECLASS 9.0
27-14-11-20  
ECLASS 9.1
27-14-11-20  
ECLASS 10.0
27-14-11-20  
ECLASS 11.0
27-14-11-20  
ECLASS 12.0
27-14-11-20  
ECLASS 13.0
27-25-01-02  
ECLASS 14.0
27-25-01-02  
ECLASS 15.0
27-25-01-02  

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319217/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319226/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319230/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319231/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319213/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319240/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319260/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319260/-S800/-T1z1mm-S80)  
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