Product Description
The Weidmuller 1753290000 WDK 1.5/R3.5 is a multi-tier modular terminal block with screw connections. This dark beige terminal block features 4 connections across 2 levels. Constructed from Wemid material with a V-0 flammability rating, it is designed for TS 15 mounting rails.
Screw connection
Number of connections: 4
UL 94 V-0 flammability rating
Product Highlights
The Weidmuller WDK 1.5/R3.5 terminal block ensures reliable connectivity in a compact, multi-tiered design.
Product Information
Standard Information
Brand : Weidmuller
Manufacturer Part Number : 1753290000
Technical Specifications
Depth (inches)
1.476 inch
Depth including DIN rail
38.5 mm
Height (inches)
1.831 inch
Width (inches)
0.138 inch
Storage temperature
-25 0C...55 0C
Ambient temperature
-60 0C
85 0C
Continuous operating temp., min.
-60 0C
Continuous operating temp., max.
130 0C
RoHS Compliance Status
Compliant without exemption
REACH SVHC
No SVHC above 0.1 wt%
UL 94 flammability rating
V-0
Certificate No. (ATEX)
DEMKO15ATEX1346U
Certificate No. (IECEX)
IECEXULD15.0003U
Max. voltage (ATEX)
275 V
Wire cross section max. (ATEX)
1.5 mm
2
Max. voltage (IECEX)
275 V
Wire cross section max. (IECEX)
1.5 mm
2
Marking EN 60079-7
Ex eb II C Gb
Ex 2014/34/EU label
II 2 G D
for plug-in cross-connector
One end without connector
End cover plate required
Yes
Number of clamping points per level
2
Number of potentials per tier
1
Levels cross-connected internally
No
Explosion-tested version
Yes
Number of similar terminals
1
Connection type, additional connection
Screw connection
Clamping range, max.
1.5 mm
2
Clamping range, min.
0.13 mm
2
Connection cross-section, finely stranded, min.
0.13 mm
2
Connection cross-section, stranded, max.
1.5 mm
2
Connection cross-section, stranded, min.
0.13 mm
2
Connection direction
on side
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 mm
2
Wire connection cross section, finely stranded, min.
0.13 mm
2
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max.
1.5 mm
2
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.
0.13 mm
2
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
0.5 mm
2
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0.13 mm
2
Wire connection cross-section, solid core, max.
1.5 mm
2
Wire connection cross-section, solid core, min.
0.13 mm
2
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
Rated cross-section
1.5 mm
2
Current at maximum wires
16 A
Volume resistance according to IEC 60947-7-x
1.83 m
Rated impulse withstand voltage
4 kV
Power loss in accordance with IEC 60947-7-x
0.56 W
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
Voltage size B (UR)
300 V
Voltage size D (UR)
300 V
Material
Thermoplastic, Wemid
Material Flammability Rating
UL94 V-0
Temperature Rating
-50 to 120 deg C
Category
Connectors, Interconnects
Terminal Blocks
Din Rail, Channel
Wire Gauge or Range - AWG
14-26 AWG
Wire Gauge or Range - mm 2
0.5-1.5mm 2
Feed Through
Feed Through