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W-Series
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Standard
Compact
Mini-modular terminal blocks for enclosure wiring
Feed-through terminal blocks
Modular PE terminal blocks
1-tier
2-tier
1.5 mm²
General ordering data
Version
Multi-tier modular terminal, Screw connection, blue, 1.5 mm², 400 V, 400 V, Number of connections: 4, Number of levels: 2, TS 15, V-0, Wemid
Order No.
1754180000
Type
WDK 1.5/R3.5 BL
GTIN (EAN)
4032248020768
Qty.
100 pc(s).
Dimensions and weights
Depth
37.5 mm
Depth (inches)
1.476 inch
Height
46.5 mm
Height (inches)
1.831 inch
Width
3.5 mm
Width (inches)
0.138 inch
Net weight
4.22 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.
-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
blue
UL 94 flammability rating
V-0
Rating data IECEx/ATEX
Certificate No. (ATEX)
DEMKO15ATEX1346U
Certificate No. (IECEX)
IECEXULD15.0003U
Max. voltage (ATEX)
275 V
Current (ATEX)
15 A
Wire cross section max. (ATEX)
1.5 mm²
Max. voltage (IECEX)
275 V
Current (IECEX)
15 A
Wire cross section max. (IECEX)
1.5 mm²
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
Screw 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 15
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.
0.5 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.
0.75 mm²
Additional technical data
Explosion-tested version
Yes
Number of similar terminals
1
Open sides
right
Type of mounting
Snap-on
CSA rating data
Certificate No. (CSA)
12400-398
Current size D (CSA)
10 A
Voltage size D (CSA)
300 V
Wire cross section max. (CSA)
14 AWG
Wire cross section min. (CSA)
26 AWG
Conductors for clamping (additional connection)
Conductor cross-section, flexible plus plastic collar DIN 46228/1, further connection, max.
1.5 mm²
Connection type, additional connection
Screw connection
Conductors for clamping (rated connection)
Blade size
0.4 x 2.5 mm
Clamping range, max.
1.5 mm²
Clamping range, min.
0.13 mm²
Clamping screw
M 2
Connection cross-section, stranded, max.
1.5 mm²
Connection cross-section, stranded, min.
1.5 mm²
Connection direction
on side
Gauge to IEC 60947-1
A1
Number of connections
4
Stripping length
7 mm
Tightening torque, max.
0.3 Nm
Tightening torque, min.
0.3 Nm
Type of connection
Screw connection
Type of connection 2
Screw connection
Wire connection cross section AWG, max.
AWG 14
Wire connection cross section AWG, min.
AWG 26
Wire connection cross section, finely stranded, max.
1.5 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.
0.5 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.
1.5 mm²
Wire connection cross-section, solid core, min.
0.5 mm²
Dimensions
TS 15 offset
13.5 mm
General
Rail
TS 15
Standards
IEC 60947-7-1
Wire connection cross section AWG, max.
AWG 14
Wire connection cross section AWG, min.
AWG 26
Rating data
Rated cross-section
1.5 mm²
Rated voltage
400 V
Rated DC voltage
400 V
Rated current
16 A
Current at maximum wires
16 A
Standards
IEC 60947-7-1
Volume resistance according to IEC 60947-7-x
1.83 mΩ
Rated impulse withstand voltage
4 kV
Power loss in accordance with IEC 60947-7-x
0.56 W
Pollution severity
3
UL rating data
Certificate No. (UR)
E60693
Conductor size Factory wiring max. (UR)
14 AWG
Conductor size Factory wiring min. (UR)
26 AWG
Conductor size Field wiring max. (UR)
14 AWG
Conductor size Field wiring min. (UR)
26 AWG
Current size B (UR)
15 A
Current size D (UR)
10 A
Voltage size B (UR)
300 V
Voltage size D (UR)
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
27-25-01-02
ECLASS 14.0
27-25-01-02
Order No.:
1753290000
Type:
WDK 1.5/R3.5
Version:
Multi-tier modular terminal, Screw connection, dark beige, 1.5 mm², 400 V, 400 V, Number of connections: 4, Number of levels: 2, TS 15, V-0, Wemid
Version
Multi-tier modular terminal, Screw connection, blue, 1.5 mm², 400 V, 400 V, Number of connections: 4, Number of levels: 2, TS 15, V-0, Wemid
Order No.
1754180000
Type
WDK 1.5/R3.5 BL
GTIN (EAN)
4032248020768
Qty.
100 pc(s).
Depth
37.5 mm
Depth (inches)
1.476 inch
Height
46.5 mm
Height (inches)
1.831 inch
Width
3.5 mm
Width (inches)
0.138 inch
Net weight
4.22 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.
-60 °C
Continuous operating temp., max.
130 °C
RoHS Compliance Status
Compliant without exemption
REACH SVHC
No SVHC above 0.1 wt%
Material
Wemid
Colour
blue
UL 94 flammability rating
V-0
Certificate No. (ATEX)
DEMKO15ATEX1346U
Certificate No. (IECEX)
IECEXULD15.0003U
Max. voltage (ATEX)
275 V
Current (ATEX)
15 A
Wire cross section max. (ATEX)
1.5 mm²
Max. voltage (IECEX)
275 V
Current (IECEX)
15 A
Wire cross section max. (IECEX)
1.5 mm²
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
Screw 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 15
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, max.
0.5 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.
0.75 mm²
Explosion-tested version
Yes
Number of similar terminals
1
Open sides
right
Type of mounting
Snap-on
Certificate No. (CSA)
12400-398
Current size D (CSA)
10 A
Voltage size D (CSA)
300 V
Wire cross section max. (CSA)
14 AWG
Wire cross section min. (CSA)
26 AWG
Conductor cross-section, flexible plus plastic collar DIN 46228/1, further connection, max.
1.5 mm²
Connection type, additional connection
Screw connection
Blade size
0.4 x 2.5 mm
Clamping range, max.
1.5 mm²
Clamping range, min.
0.13 mm²
Clamping screw
M 2
Connection cross-section, stranded, max.
1.5 mm²
Connection cross-section, stranded, min.
1.5 mm²
Connection direction
on side
Gauge to IEC 60947-1
A1
Number of connections
4
Stripping length
7 mm
Tightening torque, max.
0.3 Nm
Tightening torque, min.
0.3 Nm
Type of connection
Screw connection
Type of connection 2
Screw connection
Wire connection cross section AWG, max.
AWG 14
Wire connection cross section AWG, min.
AWG 26
Wire connection cross section, finely stranded, max.
1.5 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.
0.5 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.
1.5 mm²
Wire connection cross-section, solid core, min.
0.5 mm²
Rail
TS 15
Standards
IEC 60947-7-1
Wire connection cross section AWG, max.
AWG 14
Wire connection cross section AWG, min.
AWG 26
Rated cross-section
1.5 mm²
Rated voltage
400 V
Rated DC voltage
400 V
Rated current
16 A
Current at maximum wires
16 A
Standards
IEC 60947-7-1
Volume resistance according to IEC 60947-7-x
1.83 mΩ
Rated impulse withstand voltage
4 kV
Power loss in accordance with IEC 60947-7-x
0.56 W
Pollution severity
3
Certificate No. (UR)
E60693
Conductor size Factory wiring max. (UR)
14 AWG
Conductor size Factory wiring min. (UR)
26 AWG
Conductor size Field wiring max. (UR)
14 AWG
Conductor size Field wiring min. (UR)
26 AWG
Current size B (UR)
15 A
Current size D (UR)
10 A
Voltage size B (UR)
300 V
Voltage size D (UR)
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
27-25-01-02
ECLASS 14.0
27-25-01-02
Approvals
ROHS
Conform
UL File Number Search
UL Website
Certificate No. (UR)
E60693
Order No.:
1753290000
Type:
WDK 1.5/R3.5
Version:
Multi-tier modular terminal, Screw connection, dark beige, 1.5 mm², 400 V, 400 V, Number of connections: 4, Number of levels: 2, TS 15, V-0, Wemid
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