1021900000 WDU 2.5 FF 2X2.8 (100 pcs.) - Manufacturer Hydro-Funk GmbH page 89

1021900000 WDU 2.5 FF 2X2.8 (100 pcs.)

1021900000 WDU 2.5 FF 2X2.8 (100 pcs.)

Brand:Weidmüller
Product Code: 1021900000
Availability: Out Of Stock

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W-Series, Feed-through terminal, Rated cross-section: 1 mm², Flat-blade connection

General ordering data

Version	W-Series, Feed-through terminal, Rated cross-section: 1 mm², Flat-blade connection
Order No.	1021900000
Type	WDU 2.5 FF 2X2.8
GTIN (EAN)	4008190138516
Qty.	100 items

Dimensions and weights

	46.25 mm
Depth (inches)	1.821 inch
Depth including DIN rail	47 mm
Height	60 mm
Height (inches)	2.362 inch
Width	5.1 mm
Width (inches)	0.201 inch
Net weight	6.93 g

Storage temperature	-25 °C...55 °C
Continuous operating temp., min.	-50 °C
Continuous operating temp., max.	120 °C

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

System specifications

Version	With cable lug connection F2.8 Both sides pluggable One end without connector
End cover plate required	Yes
Number of potentials	1
Number of levels	1
Number of clamping points per level	0
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

Additional technical data

Explosion-tested version	No
Number of similar terminals	1
Open sides	right
Type of mounting	Snap-on

Conductors for clamping (additional connection)

Connection type, additional connection

Flat-blade connection

Conductors for clamping (rated connection)

Clamping range, max.	1 mm²
Connection direction	top
Number of connections	4
Type of connection	Flat-blade connection

CSA rating data

Certificate No. (CSA)	12400-135
Current size C (CSA)	10 A
Voltage size C (CSA)	300 V
Wire cross section max. (CSA)	12 AWG
Wire cross section min. (CSA)	26 AWG

Rail	TS 35
Standards	IEC 61210 In accordance with IEC 60947-7-1

Other connections

Cable-lug connection

Not slit

Rated cross-section	1 mm²
Rated voltage	500 V
Rated DC voltage	500 V
Rated current	12 A
Current at maximum wires	12 A
Standards	IEC 61210 In accordance with IEC 60947-7-1
Volume resistance according to IEC 60947-7-x	2.37 mΩ
Rated impulse withstand voltage	6 kV
Power loss in accordance with IEC 60947-7-x	0.43 W
Pollution severity	3

Certificate No. (UR)	E60693
Conductor size Factory wiring max. (UR)	14 AWG
Conductor size Factory wiring min. (UR)	22 AWG
Conductor size Field wiring max. (UR)	14 AWG
Conductor size Field wiring min. (UR)	22 AWG
Current size B (UR)	16 A
Current size C (UR)	16 A
Voltage size B (UR)	250 V
Voltage size C (UR)	300 V

Approval/Certificate/Document of Conformity	[NEMKO certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_152186) [Lloyds Register Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_153724) [CE Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_37198) [UKCA declaration of conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_284527) [Confirmation of Standards EN 45545-2_2020-10](https://mdcop.weidmueller.com/mediadelivery/asset/900_308425)
Engineering Data	[CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_59627)
Engineering Data	[Zuken E3.S](LINK/CAE_EN.html)
Eplan Data Portal	[Eplan data](https://dataportal.eplan.com/part-details/WEI.1021900000)
CADENAS eCATALOG	[CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1021900000)
WSCAD Universe	[WSCAD data](https://wscaduniverse.com/part-detail?manufacturerId=88&type=0&partNumber=1021900000&norm=0)
User Documentation	[StorageConditionsTerminalBlocks](https://mdcop.weidmueller.com/mediadelivery/asset/900_87149)
Catalogues	[Catalogues in PDF-format](LINK/Catalog.html)

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	27-25-01-01

Approvals	![CE](/picture/CE.gif) ![CSA](/picture/CSA.gif) ![KEMAKEUR](/picture/KEMAKEUR.gif) ![LLOYDSREG](/picture/LLOYDSREG.gif) ![NEMKO](/picture/NEMKO.gif) ![UR](/picture/UR.gif) ![UKCA](/picture/UKCA.gif)
ROHS	Conform
UL File Number Search	[UL Website](LINK/UL_search.html)
Certificate No. (UR)	E60693