Document of Conformity

ManualsBrandsWeidmueller Manuals50 mm²WDU 50N BL

00-IC-F0056-2 – Issue 20.0 This certificate may only be reproduced in its entirety and without any change, schedule included. Page 1 of 6

[1] EU-TYPE EXAMINATION CERTIFICATE



[2] Component intended for use on/in Equipment or Protective System

Intended for use in Potentially Explosive Atmospheres

Directive 2014/34/EU

[3] EU-Type Examination Certificate Number: DEMKO 14 ATEX 1338U Rev. 5

[4] Component: Feed through and protective conductor terminal blocks, types WDU and WPE

[5] Manufacturer: Weidmüller Interface GmbH & Co. KG

[6]

Address: Klingenbergstrasse 16, 32758 Detmold, Germany

[7] This product and any acceptable variation thereto are specified in the schedule to this certificate and the documents therein referred to.

[8] UL International Demko A/S, notified body number 0539 in accordance with Article 17 of the Council Directive 2014/34/EU of the

European Parliament and the Council, dated 26 February 2014, certifies that this component has been found to comply with the Essential

Health and Safety Requirements relating to design and construction of components intended for use in potentially explosive atmospheres

given in Annex II to the Directive.

The examination and test results are recorded in confidential report no.

4788935366.1.1

[9] Compliance with the Essential Health and Safety Requirements has been assured by compliance with:

EN IEC 60079-0:2018 EN 60079-7: 2015 +A1:2018

[10]

The sign "U" is placed after the certificate number. It indicates that this certificate must not be mistaken for a certificate intended for an

equipment or protective system. This partial certification may be used as a basis for certification of an equipment or protective system.

[11] This EU-Type Examination Certificate relates only to the design and construction of the specified component. Further requirements of the

Directive apply to the manufacturing process and supply of this component. These are not covered by this certificate.

[12] The marking of the component shall include the following:

 II 2 GD Ex eb IIC Gb

Certification Manager

Jan-Erik Storgaard

This is to certify that the sample(s) of the

Component described herein (“Certified Component”) has been

investigated and found in compliance with the Standard(s) indicated on this Certificate, in accordance with the

ATEX

Product Certification Program Requirements. This certificate and test results obtained apply only to the

component

sample(s) submitted by the Manufacturer. UL did not select the sample(s) or determine whether the

sample(s) provided were representative of other manufactured

component. UL has not established Follow-Up

Service or other surveillance of the

product. The Manufacturer is solely and fully responsible for conformity of all

products

to all applicable Standards, specifications, requirements or Directives. The test results may not be

used, in whole or in part, in any other document without UL’s prior written approval.

Date of issue:

2014-10-06

Re-issued: 2019-04-12

Notified Body

UL International Demko A/S, Ballerup 5A, 2750 Ballerup, Denmark

Tel. +45 44 85 65 65,

info.dk@ul.com, www.ul.com

Summary of content (6 pages)

PAGE 1
EU-TYPE EXAMINATION CERTIFICATE [1]  Component intended for use on/in Equipment or Protective System Intended for use in Potentially Explosive Atmospheres Directive 2014/34/EU [2] [3] EU-Type Examination Certificate Number: DEMKO 14 ATEX 1338U Rev. 5 [4] Component: Feed [5] Manufacturer: Weidmüller [6] Address: [7] This product and any acceptable variation thereto are specified in the schedule to this certificate and the documents therein referred to.
PAGE 2
Schedule EU-TYPE EXAMINATION CERTIFICATE No. [13] [14] DEMKO 14 ATEX 1338U Rev.5 [15] Description of Component: Feed through terminal blocks type WDU and protective conductor terminal blocks type WPE are for the connection of copper conductors in enclosures. The type of protection is increased safety, “e”, insulating parts made of Wellamid, with optional accessories, type WQV screw in cross-connectors, type ZQV plug-in cross-connectors, type LS2.
PAGE 3
Schedule EU-TYPE EXAMINATION CERTIFICATE No. [13] [14] DEMKO 14 ATEX 1338U Rev.
PAGE 4
Schedule EU-TYPE EXAMINATION CERTIFICATE No. [13] [14] DEMKO 14 ATEX 1338U Rev.
PAGE 5
Schedule EU-TYPE EXAMINATION CERTIFICATE No. [13] [14] DEMKO 14 ATEX 1338U Rev.
PAGE 6
Schedule EU-TYPE EXAMINATION CERTIFICATE No. [13] [14] DEMKO 14 ATEX 1338U Rev.5 o Under normal operating conditions the temperature rise of the terminal blocks is max 40 K, measured with the max permitted rated current. Due to the above mentioned the terminal blocks may be used in apparatus of temperature classes T6…T1 as long as the terminal block ambient temperature range is not exceeded as shown below. No part of terminal block must exceed 110 °C under any condition.