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Z-Series
Standard
Roof
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Mini-modular terminal blocks for enclosure wiring
Feed-through terminal blocks
PE terminal blocks
1-tier
2-tier
2.5 mm²
General ordering data
Version
Feed-through terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, blue
Order No.
1933710000
Type
ZDU 2.5N BL
GTIN (EAN)
4032248586745
Qty.
50 pc(s).
Dimensions and weights
Depth
38.5 mm
Depth (inches)
1.516 inch
Depth including DIN rail
39 mm
Height
50.5 mm
Height (inches)
1.988 inch
Width
5.1 mm
Width (inches)
0.201 inch
Net weight
5.48 g
Temperatures
Storage temperature
-25 °C...55 °C
Operating temperature range
For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity
Continuous operating temp., min.
-50 °C
Continuous operating temp., max.
120 °C
Environmental Product Compliance
REACH SVHC
/
RoHS Compliance Status
Compliant without exemption
Material data
Material
Wemid
Colour
blue
UL 94 flammability rating
V-0
Rating data IECEx/ATEX
Operating temperature range
For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity
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 levels
1
Number of clamping points per level
2
Number of potentials per tier
1
Levels cross-connected internally
No
PE connection
No
Rail
TS 35
Additional technical data
Explosion-tested version
Yes
Open sides
right
Type of mounting
Snap-on
CSA rating data
Certificate No. (CSA)
200039-1842498
Current size B (CSA)
24 A
Current size C (CSA)
24 A
Voltage size B (CSA)
300 V
Voltage size C (CSA)
300 V
Wire cross section max. (CSA)
12 AWG
Wire cross section min. (CSA)
30 AWG
Conductors for clamping (additional connection)
Connection type, additional connection
Tension-clamp connection
Cross-section for connected wire, AWG, additional connection, max.
AWG 12
Cross-section for connected wire, AWG, additional connection, min.
AWG 24
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.
1.5 mm²
Connection direction
top
Gauge to IEC 60947-1
A2
Number of connections
2
Stripping length
10 mm
Type of connection
Tension-clamp connection
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.
1.5 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
General
Rail
TS 35
Standards
IEC 60947-7-1
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
6 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 B (cURus)
20 A
Current size C (cURus)
20 A
Voltage size B (cURus)
300 V
Voltage size C (cURus)
300 V
Classifications
ETIM 6.0
EC000897
ETIM 7.0
EC000897
ETIM 8.0
EC000897
ETIM 9.0
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
27-25-01-01
ECLASS 14.0
27-25-01-01
Order No.:
1933700000
Type:
ZDU 2.5N
Version:
Feed-through terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, dark beige
Order No.:
1316880000
Type:
ZDU 2.5N OR
Version:
Feed-through terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, orange
Order No.:
1933720000
Type:
ZDU 2.5N/3AN
Version:
Feed-through terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, dark beige
Order No.:
1933730000
Type:
ZDU 2.5N/3AN BL
Version:
Feed-through terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, blue
Order No.:
1933740000
Type:
ZDU 2.5N/4AN
Version:
Feed-through terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, dark beige
Order No.:
1933750000
Type:
ZDU 2.5N/4AN BL
Version:
Feed-through terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, blue
Order No.:
1316890000
Type:
ZDU 2.5N/4AN OR
Version:
Feed-through terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, orange
Version
Feed-through terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, blue
Order No.
1933710000
Type
ZDU 2.5N BL
GTIN (EAN)
4032248586745
Qty.
50 pc(s).
Depth
38.5 mm
Depth (inches)
1.516 inch
Depth including DIN rail
39 mm
Height
50.5 mm
Height (inches)
1.988 inch
Width
5.1 mm
Width (inches)
0.201 inch
Net weight
5.48 g
Storage temperature
-25 °C...55 °C
Operating temperature range
For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity
Continuous operating temp., min.
-50 °C
Continuous operating temp., max.
120 °C
REACH SVHC
/
RoHS Compliance Status
Compliant without exemption
Material
Wemid
Colour
blue
UL 94 flammability rating
V-0
Operating temperature range
For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity
Marking EN 60079-7
Ex eb II C Gb
Ex 2014/34/EU label
II 2 G D
Version
Tension-clamp connection, for plug-in cross-connector, One end without connector
End cover plate required
Yes
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
Rail
TS 35
Explosion-tested version
Yes
Open sides
right
Type of mounting
Snap-on
Certificate No. (CSA)
200039-1842498
Current size B (CSA)
24 A
Current size C (CSA)
24 A
Voltage size B (CSA)
300 V
Voltage size C (CSA)
300 V
Wire cross section max. (CSA)
12 AWG
Wire cross section min. (CSA)
30 AWG
Connection type, additional connection
Tension-clamp connection
Cross-section for connected wire, AWG, additional connection, max.
AWG 12
Cross-section for connected wire, AWG, additional connection, min.
AWG 24
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.
1.5 mm²
Connection direction
top
Gauge to IEC 60947-1
A2
Number of connections
2
Stripping length
10 mm
Type of connection
Tension-clamp connection
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.
1.5 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
Rail
TS 35
Standards
IEC 60947-7-1
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
6 kV
Power loss in accordance with IEC 60947-7-x
0.77 W
Pollution severity
3
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 B (cURus)
20 A
Current size C (cURus)
20 A
Voltage size B (cURus)
300 V
Voltage size C (cURus)
300 V
ETIM 6.0
EC000897
ETIM 7.0
EC000897
ETIM 8.0
EC000897
ETIM 9.0
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
27-25-01-01
ECLASS 14.0
27-25-01-01
Approvals
ROHS
Conform
UL File Number Search
UL Website
Certificate No. (cURus)
E60693
Order No.:
1933700000
Type:
ZDU 2.5N
Version:
Feed-through terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, dark beige
Order No.:
1316880000
Type:
ZDU 2.5N OR
Version:
Feed-through terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, orange
Order No.:
1933720000
Type:
ZDU 2.5N/3AN
Version:
Feed-through terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, dark beige
Order No.:
1933730000
Type:
ZDU 2.5N/3AN BL
Version:
Feed-through terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, blue
Order No.:
1933740000
Type:
ZDU 2.5N/4AN
Version:
Feed-through terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, dark beige
Order No.:
1933750000
Type:
ZDU 2.5N/4AN BL
Version:
Feed-through terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, blue
Order No.:
1316890000
Type:
ZDU 2.5N/4AN OR
Version:
Feed-through terminal, Tension-clamp connection, 2.5 mm², 800 V, 24 A, orange
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