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W-Series
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Standard
Compact
Mini-modular terminal blocks for enclosure wiring
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Modular test-disconnect terminal blocks
Pluggable terminal blocks
Modular terminal blocks with electronic components
terminal blocks with spring-loaded cable clamp
terminal blocks with miscellaneous connection
1-tier
2-tier
2.5 mm²
General ordering data
Version
W-Series, Feed-through terminal, Double-tier terminal, Rated cross-section: 2.5 mm², Screw connection
Order No.
1023900000
Type
WDK 2.5 ST SE 2.4
GTIN (EAN)
4008190004965
Qty.
50 pc(s).
Delivery status
Discontinued
Available until
2022-03-30
Alternative product
1021600000
Dimensions and weights
Depth
83.8 mm
Depth (inches)
3.299 inch
Height
69 mm
Height (inches)
2.717 inch
Width
5.1 mm
Width (inches)
0.201 inch
Net weight
12.36 g
Temperatures
Storage temperature
-25 °C...55 °C
Continuous operating temp., min.
-50 °C
Continuous operating temp., max.
120 °C
Environmental Product Compliance
RoHS Compliance Status
Compliant without exemption
REACH SVHC
No SVHC above 0.1 wt%
Material data
Material
Wemid
Colour
dark beige
UL 94 flammability rating
V-0
System specifications
Version
Screw connection, with Thermipoint connection
End cover plate required
Yes
Number of potentials
2
Number of levels
1
Number of clamping points per level
1
Number of potentials per tier
1
Levels cross-connected internally
No
PE connection
No
Rail
TS 35
N-function
No
PE function
No
PEN function
No
2 clampable conductors (H05V/H07V) with equal cross-section (rated connection)
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, max.
1.5 mm²
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, min.
0.5 mm²
Wire connection cross section, finely stranded, two clampable wires, min.
0.5 mm²
Wire cross-section, finely stranded, two clampable wires, max.
1.5 mm²
Additional technical data
Explosion-tested version
No
Number of similar terminals
1
Open sides
right
Type of mounting
Snap-on
Conductors for clamping (rated connection)
Blade size
0.6 x 3.5 mm
Clamping range, max.
4 mm²
Clamping range, min.
0.13 mm²
Clamping screw
M 2.5
Connection cross-section, stranded, max.
4 mm²
Connection cross-section, stranded, min.
1.5 mm²
Connection direction
on side
Gauge to IEC 60947-1
A3
Number of connections
2
Stripping length
10 mm
Tightening torque, max.
0.6 Nm
Tightening torque, min.
0.4 Nm
Torque level with DMS electric screwdriver
1
Type of connection
Screw connection
Wire connection cross section AWG, max.
AWG 12
Wire connection cross section AWG, min.
AWG 26
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.
1.5 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.
0.5 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
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
125 V
Rated DC voltage
125 V
Rated current
10 A
Current at maximum wires
10 A
Standards
IEC 60947-7-1
Volume resistance according to IEC 60947-7-x
1.33 mΩ
Rated impulse withstand voltage
2.5 kV
Power loss in accordance with IEC 60947-7-x
0.77 W
Pollution severity
3
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
27-25-01-02
ECLASS 14.0
27-25-01-02
Approvals
Approvals
ROHS
Conform
Order No.:
1038100000
Type:
WDK 2.5 BLA/5.08/ZA
Version:
Multi-tier modular terminal, Screw connection, dark beige, 2.5 mm², 250 V, Number of connections: 4, Number of levels: 2, TS 35, V-0, Wemid
Delivery status:
This article will no longer be available in the future.
Order No.:
1038500000
Type:
WDK 2.5 BLZ/7.62/ZA
Version:
Multi-tier modular terminal, Screw connection, dark beige, 2.5 mm², 400 V, 400 V, Number of connections: 2, Number of levels: 2, TS 35, V-0, Wemid
Order No.:
1021600000
Type:
WDK 2.5 F
Version:
Multi-tier modular terminal, Screw connection, dark beige, 2.5 mm², 400 V, 400 V, Number of connections: 2, Number of levels: 2, TS 35, V-0, Wemid
Order No.:
1021700000
Type:
WDK 2.5 FF
Version:
Multi-tier modular terminal, Flat-blade connection, dark beige, 1 mm², 400 V, 400 V, Number of connections: 8, Number of levels: 2, TS 35, V-0, Wemid
Order No.:
1034400000
Type:
WDK 2.5/BLZ/5.08/ZA
Version:
Multi-tier modular terminal, Screw connection, dark beige, 2.5 mm², 250 V, 400 V, Number of connections: 4, Number of levels: 2, TS 35, V-0, Wemid
Order No.:
1027410000
Type:
WDK 2.5/BLZ/5.08/ZA V
Version:
Multi-tier modular terminal, Screw connection, dark beige, 2.5 mm², 250 V, 400 V, Number of connections: 4, Number of levels: 2, TS 35, V-0, Wemid
Version
W-Series, Feed-through terminal, Double-tier terminal, Rated cross-section: 2.5 mm², Screw connection
Order No.
1023900000
Type
WDK 2.5 ST SE 2.4
GTIN (EAN)
4008190004965
Qty.
50 pc(s).
Delivery status
Discontinued
Available until
2022-03-30
Alternative product
1021600000
Depth
83.8 mm
Depth (inches)
3.299 inch
Height
69 mm
Height (inches)
2.717 inch
Width
5.1 mm
Width (inches)
0.201 inch
Net weight
12.36 g
Storage temperature
-25 °C...55 °C
Continuous operating temp., min.
-50 °C
Continuous operating temp., max.
120 °C
RoHS Compliance Status
Compliant without exemption
REACH SVHC
No SVHC above 0.1 wt%
Material
Wemid
Colour
dark beige
UL 94 flammability rating
V-0
Version
Screw connection, with Thermipoint connection
End cover plate required
Yes
Number of potentials
2
Number of levels
1
Number of clamping points per level
1
Number of potentials per tier
1
Levels cross-connected internally
No
PE connection
No
Rail
TS 35
N-function
No
PE function
No
PEN function
No
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, max.
1.5 mm²
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, min.
0.5 mm²
Wire connection cross section, finely stranded, two clampable wires, min.
0.5 mm²
Wire cross-section, finely stranded, two clampable wires, max.
1.5 mm²
Explosion-tested version
No
Number of similar terminals
1
Open sides
right
Type of mounting
Snap-on
Blade size
0.6 x 3.5 mm
Clamping range, max.
4 mm²
Clamping range, min.
0.13 mm²
Clamping screw
M 2.5
Connection cross-section, stranded, max.
4 mm²
Connection cross-section, stranded, min.
1.5 mm²
Connection direction
on side
Gauge to IEC 60947-1
A3
Number of connections
2
Stripping length
10 mm
Tightening torque, max.
0.6 Nm
Tightening torque, min.
0.4 Nm
Torque level with DMS electric screwdriver
1
Type of connection
Screw connection
Wire connection cross section AWG, max.
AWG 12
Wire connection cross section AWG, min.
AWG 26
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.
1.5 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.
0.5 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
Wire connection cross section AWG, max.
AWG 12
Wire connection cross section AWG, min.
AWG 26
Rated cross-section
2.5 mm²
Rated voltage
125 V
Rated DC voltage
125 V
Rated current
10 A
Current at maximum wires
10 A
Standards
IEC 60947-7-1
Volume resistance according to IEC 60947-7-x
1.33 mΩ
Rated impulse withstand voltage
2.5 kV
Power loss in accordance with IEC 60947-7-x
0.77 W
Pollution severity
3
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
27-25-01-02
ECLASS 14.0
27-25-01-02
Approvals
ROHS
Conform
Order No.:
1038100000
Type:
WDK 2.5 BLA/5.08/ZA
Version:
Multi-tier modular terminal, Screw connection, dark beige, 2.5 mm², 250 V, Number of connections: 4, Number of levels: 2, TS 35, V-0, Wemid
Delivery status:
This article will no longer be available in the future.
Order No.:
1038500000
Type:
WDK 2.5 BLZ/7.62/ZA
Version:
Multi-tier modular terminal, Screw connection, dark beige, 2.5 mm², 400 V, 400 V, Number of connections: 2, Number of levels: 2, TS 35, V-0, Wemid
Order No.:
1021600000
Type:
WDK 2.5 F
Version:
Multi-tier modular terminal, Screw connection, dark beige, 2.5 mm², 400 V, 400 V, Number of connections: 2, Number of levels: 2, TS 35, V-0, Wemid
Order No.:
1021700000
Type:
WDK 2.5 FF
Version:
Multi-tier modular terminal, Flat-blade connection, dark beige, 1 mm², 400 V, 400 V, Number of connections: 8, Number of levels: 2, TS 35, V-0, Wemid
Order No.:
1034400000
Type:
WDK 2.5/BLZ/5.08/ZA
Version:
Multi-tier modular terminal, Screw connection, dark beige, 2.5 mm², 250 V, 400 V, Number of connections: 4, Number of levels: 2, TS 35, V-0, Wemid
Order No.:
1027410000
Type:
WDK 2.5/BLZ/5.08/ZA V
Version:
Multi-tier modular terminal, Screw connection, dark beige, 2.5 mm², 250 V, 400 V, Number of connections: 4, Number of levels: 2, TS 35, V-0, Wemid
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