Properties
Version | Thermocouple terminal, Screw connection, dark beige, 2.5 mm², 55 V, Number of connections: 2, Number of levels: 1, TS 35, V-0, Wemid |
Order No. | 1024400000 |
Type | WDU 2.5/TC TYP SR |
GTIN (EAN) | 4008190116675 |
Qty. | 25 items |
Depth | 50 mm |
Depth (inches) | 1.968 inch |
Depth including DIN rail | 50.5 mm |
Height | 60 mm |
Height (inches) | 2.362 inch |
Width | 10.2 mm |
Width (inches) | 0.402 inch |
Net weight | 16.98 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 | dark beige |
UL 94 flammability rating | V-0 |
Certificate No. (ATEX) | DEMKO14ATEX1338U |
Certificate No. (IECEX) | IECEXULD14.0005U |
Max. voltage (ATEX) | 55 V |
Current (ATEX) | 8 A |
Wire cross section max. (ATEX) | 2.5 mm² |
Max. voltage (IECEX) | 55 V |
Current (IECEX) | 8 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 |
Version |
Screw connection
Thermocouple |
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 | No |
PE function | No |
PEN function | No |
Explosion-tested version | No |
Number of similar terminals | 1 |
Open sides | right |
Type of mounting | Snap-on |
Blade size | 0.6 x 3.5 mm |
Clamping range, max. | 2.5 mm² |
Clamping range, min. | 0.13 mm² |
Clamping screw | M 2.5 |
Connection cross-section, stranded, max. | 2.5 mm² |
Connection cross-section, stranded, min. | 1.5 mm² |
Connection direction | on side |
Gauge to IEC 60947-1 | A2 |
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. | 2.5 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. | 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. | 2.5 mm² |
Wire connection cross-section, solid core, min. | 0.5 mm² |
Rail | TS 35 |
Standards |
IEC 60584
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 | 55 V |
Standards |
IEC 60584
IEC 60947-7-1 |
Volume resistance according to IEC 60947-7-x | 1.33 mΩ |
Power loss in accordance with IEC 60947-7-x | 0.77 W |
Pollution severity | 3 |
Certificate No. (UR) | E60693 |
Voltage size C (UR) | 50 V |
Wire cross section max. (UR) | 12 AWG |
Wire cross section min. (UR) | 30 AWG |
Approval/Certificate/Document of Conformity |
[Attestation of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_39457)
[IECEx Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_39462) [UKCA Ex Attestation of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_253960) [UKCA Ex Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_253962) [CCC Ex Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_320981) [CE Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_37243) [ATEX Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_39463) [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_59649) |
Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.1024400000) |
CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1024400000) |
User Documentation |
[NTI WDU 2.5 TC](https://mdcop.weidmueller.com/mediadelivery/asset/900_72414)
[StorageConditionsTerminalBlocks](https://mdcop.weidmueller.com/mediadelivery/asset/900_87149) |
Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
ETIM 6.0 | EC000904 |
ETIM 7.0 | EC000904 |
ETIM 8.0 | EC000904 |
ETIM 9.0 | EC000904 |
ECLASS 9.0 | 27-14-11-42 |
ECLASS 9.1 | 27-14-11-42 |
ECLASS 10.0 | 27-14-11-42 |
ECLASS 11.0 | 27-14-11-42 |
ECLASS 12.0 | 27-14-11-42 |
ECLASS 13.0 | 27-25-01-15 |
ECLASS 14.0 | 27-25-01-15 |
Approvals | ![CCCEX](/picture/CCCEX.gif) ![CE](/picture/CE.gif) ![CSAEX](/picture/CSAEX.gif) ![CURUSEX](/picture/CURUSEX.gif) ![DEMKOATEX](/picture/DEMKOATEX.gif) ![IECEXULD](/picture/IECEXULD.gif) ![INMETRO](/picture/INMETRO.gif) ![KEMAKEUR](/picture/KEMAKEUR.gif) ![UKEX](/picture/UKEX.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 |
Certificate No. (cURusEX) | E184763 |