Weidmueller WDU 2.5N BL

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WDU 2.5N BL

SKU: 1023780000.0 Category: Brand:

Feed-through terminal block, Screw connection, blue, 2.5 mm², 24 A, 500 V, Number of connections: 2

Technical Specifications:

Depth 37 mm
Depth (inches) 1.457 inch
Height 44 mm
Height (inches) 1.732 inch
Width 5.1 mm
Width (inches) 0.201 inch
Net weight 4.94 g
Storage temperature -25 °C…55 °C
Ambient temperature -5 °C…40 °C
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%
Product Carbon Footprint Cradle to gate: 0.260 kg CO2eq.
Material Wemid
Colour blue
UL 94 flammability rating V-0
Certificate No. (ATEX) DEMKO14ATEX1338U
Certificate No. (IECEX) IECEXULD14.0005U
Max. voltage (ATEX) 440 V
Current (ATEX) 24 A
Wire cross section max. (ATEX) 2.5 mm²
Max. voltage (IECEX) 440 V
Current (IECEX) 24 A
Wire cross section max. (IECEX) 2.5 mm²
Marking EN 60079-7 Ex eb II C Gb
Ex 2014/34/EU label II 2 G D
Version Screw connection for screwable cross-connection
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
Rail TS 35
N-function Yes
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 Yes
Number of similar terminals 1
Open sides right
Type of mounting Snap-on
Connection type, additional connection Screw connection
Blade size 0.6 x 3.5 mm
Clamping range, max. 4 mm²
Clamping range, min. 0.05 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
Twin wire-end ferrules, max. 1.5 mm²
Twin wire-end ferrules, min. 0.5 mm²
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. 4 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. 0.5 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
Certificate No. (CSA) 200039-1068673
Current size B (CSA) 20 A
Current size D (CSA) 10 A
Voltage size B (CSA) 300 V
Voltage size D (CSA) 300 V
Wire cross section max. (CSA) 12 AWG
Wire cross section min. (CSA) 26 AWG
TS 32 offset 40 mm
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 500 V
Rated DC voltage 500 V
Rated current 24 A
Current at maximum wires 32 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. (UR) E60693
Conductor size Factory wiring max. (UR) 12 AWG
Conductor size Factory wiring min. (UR) 22 AWG
Conductor size Field wiring max. (UR) 12 AWG
Conductor size Field wiring min. (UR) 22 AWG
Current size B (UR) 20 A
Current size D (UR) 10 A
Voltage size B (UR) 300 V
Voltage size D (UR) 300 V

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