ZDUA 2.5-2 BL
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ZDUA 2.5-2 BL

ZDUA 2.5-2 BL

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

Ürün No. 1720930000
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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

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/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/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) 
![](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/9c9311f3-ecc1-4734-91a1-2f3495436c72/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) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (UR)
E60693 
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, blue 
Order No.
1720930000 
Type
ZDUA 2.5-2 BL 
GTIN (EAN)
4008190376796 
Qty.
100 adet

Dimensions and weights

Depth
30 mm
Depth (inches)
1,181 inch
Depth including DIN rail
30,5 mm
Height
35 mm
Height (inches)
1,378 inch
Width
5,1 mm
Width (inches)
0,201 inch
Net weight
3,6 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

Basic material
Wemid 
Colour
blue 
UL 94 flammability rating
V-0 

Rating data IECEx/ATEX

Certificate No. (ATEX)
DEMKO16ATEX1808U 
Certificate No. (IECEX)
IECEXULD16.0036U 
Max. voltage (ATEX)
352 V 
Corriente (ATEX)
20 A 
Wire cross section max. (ATEX)
4 mm² 
Max. voltage (IECEX)
352 V 
Current (IECEX)
20 A 
Sección máx. del conductor (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
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
Yes 
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)

Connection type, additional connection
Tension-clamp connection 

Conductors for clamping (rated connection)

Anslutningsarea, fintrådig, min.
0,13 mm²
Anslutningsarea, flertrådig, max.
2,5 mm²
Anslutningsarea, flertrådig, min.
0,13 mm²
Clamping range, max.
4 mm²
Clamping range, min.
0,13 mm²
Connection direction
top 
Dimension de la lame
0.6 x 3.5 mm 
Gauge to IEC 60947-1
A2 
Ledararea, entrådig, max.
2,5 mm²
Ledararea, entrådig, min.
0,13 mm²
Ledararea, fintrådig, min.
0,13 mm²
Počet připojení
2 
Przekrój przyłącza przewodu, cienki przewód wielodrutowy z tulejkami kablowymi DIN 46228/1, min.
0,13 mm²
Section de raccordement du conducteur, AWG, min.
AWG 26 
Sezione di collegamento cavo, flessibile con terminali DIN 46228/4, min.
0,13 mm²
Stripping length
10 mm
Type of connection
Tension-clamp connection 
Vezeték csatlakozási keresztmetszet, finomsodratú, érvéghüvelyekkel és műanyag gallérokkal DIN 46228/4, névleges csatlakozás, max.
2,5 mm²
Wire connection cross section AWG, max.
AWG 12 
Сечение подключаемого проводника, тонкопроволочного, макс.
2,5 mm²
와이어 결선 단면적, 와이어 종단 페룰 DIN 46228/1 채용 가는 꼬임, 최대
2,5 mm²

CSA rating data

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

Dimensions

Desplazamiento TS 15
17,5 mm

General

Mounting rail
TS 15 
Standards
IEC 60947-7-1 
Wire connection cross section AWG, max.
AWG 12 
Wire connection cross section 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 
Certificate No. (UR)
E60693 
Conductor size Factory wiring max. (UR)
12 AWG 
Conductor size Factory wiring min. (UR)
26 AWG 
Conductor size Field wiring max. (UR)
12 AWG 
Conductor size Field wiring min. (UR)
26 AWG 
Current size C (UR)
20 A 
Voltage size C (UR)
600 V 

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