1024700000 WDU 2.5/1.5/ZR (100 pcs.)

Code: 1024700000

Feed-through terminal, Screw connection, 2.5 mm², 800 V, 24 A, dark beige

Version	Feed-through terminal, Screw connection, 2.5 mm², 800 V, 24 A, dark beige
Order No.	1024700000
Type	WDU 2.5/1.5/ZR
GTIN (EAN)	4008190008833
Qty.	100 items

Dimensions and weights

	46.5 mm
Depth (inches)	1.831 inch
Height	60 mm
Height (inches)	2.362 inch
Width	5.1 mm
Width (inches)	0.201 inch
Net weight	7.54 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

Material data

Material	Wemid
Colour	dark beige
UL 94 flammability rating	V-0

Rating data IECEx/ATEX

Certificate No. (IECEX)	IECEXULD14.0005U
Max. voltage (IECEX)	550 V
Current (IECEX)	20 A
Wire cross section max. (IECEX)	2.5 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 Additional connection for screwable cross-connection One end without connector
End cover plate required	Yes
Number of potentials	1
Number of levels	1
Number of clamping points per level	3
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)

Cross-section for connected wire, solid, two clampable wires, max.	2.5 mm²
Cross-section for connected wire, solid, two clampable wires, min.	0.5 mm²
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	Yes
Number of similar terminals	1
Open sides	right
Type of mounting	Snap-on

Conductors for clamping (additional connection)

Blade size, additional connection	SD 0.6 x 3.5
Clamping range, further connection, max.	2.5 mm²
Clamping range, further connection, min.	0.13 mm²
Conductor cross-section, flexible plus plastic collar DIN 46228/1, further connection, max.	1.5 mm²
Conductor cross-section, flexible plus plastic collar DIN 46228/1, further connection, min.	0.5 mm²
Conductor cross-section, flexible, further connection, min.	0.5 mm²
Connection direction	on side
Connection type, additional connection	Screw connection
Cross-section for connected wire, AWG, additional connection, max.	AWG 12
Cross-section for connected wire, AWG, additional connection, min.	AWG 26
Cross-section for connected wire, flexible, further connection, max.	1.5 mm²
Cross-section for connected wire, multi-core, further connection, max.	2.5 mm²
Cross-section for connected wire, multi-core, further connection, min.	0.5 mm²
Cross-section for connected wire, solid-core, further connection, max.	2.5 mm²
Cross-section for connected wire, solid-core, further connection, min.	0.5 mm²
Number of connections, additional connection	2
Rated cross-section, further connection	1.5 mm²
Rated current, additional connection	17.5 A
Stripping length , additional connection	7 mm
Terminal screw, additional connection	M 2.5
Tightening torque, additional connection, max.	0.6 Nm
Tightening torque, additional connection, min.	0.4 Nm

Conductors for clamping (rated connection)

Blade size	0.6 x 3.5 mm
Clampable conductor	Connection specification: Screw connection Cross-section for conductor connection: Type: solid, H05(07) V-U min.: 0.5 mm² max.: 4 mm² nominal: 2.5 mm² wire end ferrule: Stripping length: min.: 10 mm max.: 10 mm nominal: 10 mm Tightening torque: min.: 0.4 Nm max.: 0.6 Nm Connection specification: Screw connection Cross-section for conductor connection: Type: stranded, H07V-R min.: 1.5 mm² max.: 4 mm² nominal: 2.5 mm² wire end ferrule: Stripping length: min.: 10 mm max.: 10 mm nominal: 10 mm Tightening torque: min.: 0.4 Nm max.: 0.6 Nm Connection specification: Screw connection Cross-section for conductor connection: Type: flexible, H05(07) V-K min.: 0.5 mm² max.: 4 mm² nominal: 2.5 mm² wire end ferrule: Stripping length: min.: 10 mm max.: 10 mm nominal: 10 mm Tightening torque: min.: 0.4 Nm max.: 0.6 Nm
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 A1
Number of connections	1
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 30
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