EC-TYPE EXAMINATION CERTIFICA TE HSE

2
EC- TYPE EXAMINATION CERTIFICA TE
Equipment or Proteetive System Intended lor use
in Potentially Explosive Atmospheres
Directive 94/9/EC
3 EC- Type Examination Certificate Number BASOIA TEX2210X
4 Equipment or Protcctive System: TYPE TB RANGE OF JUNCTlON BOXES
5 Certificate held by: WEIDMULLER INTERFACE GmbH & CO
6 Address: Paderboner Strasse 175, 32760 Detmold, Germany
7 This equipment or protective system and any acceptable variation thereto is spccified in the schedule
to this certificate and the documents therein relerred to.
8 The Electrical Equipment Certification Serviee, notified body number 600 in accordance with
Article 9 01 the Council Directive 94/9/EC o[ 23 March 1994, certifies that this equipmenl or
protective system has been [ound to comply with the Essential Hcalth and Safety Requirements
rc1ating to the design and construetion 01 equipment and protective systems intended lor use in
potentially explosive atmospheres given in Annex 1I to the Directive.
The examination and test results are recorded in confidential Report N"
OI(C)0515 dated 6 September 2001
9 Compliance with the Essential Health and Safety Requirements has been assured by compliance with:
EN 50014: 1997 + Amds I & 2 EN 50019: 2000 EN 50281-1-1: 1998
except in respect olthose requirements listed at item 18 ofthe Schedule.
10 If the sign "X" is placed after the certificate number, it indicates that the equipment or protective
system is subject to special conditions for safe use spccified in the schedule to this certificate.
11 This EC-TYPE EXAMINATION CERTIFICATE relates only to the design and construction 01 the
specified equipment or protective system. If applicable, further rcquirements 01 this Directive apply
to the manulacture and supply of this equipment or protective system.
12 The rnarking of the equipment or protective system shall include the lollowing:-
® " 2 GD T85°C EExe 11T6
This certificate rnay only be reproduced in its entirety and without any change, schedule included.
File No: EECS 4415/03/002
This certificate is granted suhjcct 10 thc general conditions of the Electrical
Equipmcnt C.cr1ific~tion S~rvicc .. It doe~ not nccessarily indicate that the apparatus
may bc uscd In partlcular mdustncs or clrcllmslances.
~~
HSE
,,~ ••I,h r. S"lcly
E.eo:;ulln"
Electrical Equipment Ccrtification Service
I1calth and ~afct)· Encutive
lIarpur nm, Huxton. I>crb,yshlre. SK17 9JN. Unitcd Kingdom
Tel: +44(0)1298 2HOOOFu: +44(0)1298 28244
internet: www.bascefa.come-maU:ba~l.l.ra.lö1fo.eecs@hsl.l!:ov.uk
CERT\ATEX\EQUlP\CATl.2\P*, Issuc I, Dated September 1998
I M CLEARE
D1RECTOR
4 October 200 I
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Schcdulc
EC-TVPE EXAMINATION CERTIFICATE N' BASOIATEX221OX
Dcscription or Equipmcnt or Protcctive System
The Type TB Range or Junction Boxes comprising the component certified range or empty
enelosures covered by EC-Type Examination Certificate No BASOIATEX2208U, coded ® 1I2 GD
EEx e 1I fitted with terminals having their own EC-Type Examination Component Certificate
Numbers and list on Document No: TSG-ATEX, issue I, dated Ist May, 2001.
The terminals must be used within their relevant voltage, CUITentand temperature limitations whilst
complying with all their relevant Schedule of Limitations and creepage and elearance distances
required by EN 50019.
In order to maintain the temperature elass called up on the label the maximum power dissipated
within the box must not exceed that shown in the table for the individual enclosures.
Earthing facilities and cable entries are described as part of the empty enelosure certificate (No
BASOIATEX2208U).
VARIATION 0.1
Increased ambient temperature of 60°C with a consequential reduction in the maximum power
dissipated as shown in the table.
VARIATION 0.2
Alternative tcmperaturc dass T5 to permit an incrcase in thc maximum power dissipatcd as shown
in the table.
VARIATION 0.3
Inclusion of terminals for intrinsically safe (I.S.) circuits within the enelosure. With this
arrangement the coding changes to:-
VARIATION 0.4
EEx e rial 1I
Terminals for I.S. circuits only contained within the enelosure. With this arrangement the coding
changes to:-
EEx ia 1I
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14 EC-TYPE EXAMINATlON CERTlFICATE N" BASOIATEX2210X
TABLE OF MAXIMUM POWER RATINGS
ENCLOSURE TYPE
MAXIMUM DISSIPATED POWER (W)
T6 AT T.mb= 40°C T6 AT T.mb= 60°C T5 AT T.mb= 40°C
TB 10 7.7 3.8 9.6
TBll, TBIID 16.9 8.4 2Ll
TB12, TBI2B, TBI2D 27.4 13.7 34.2
TBl2A 34.1 17.0 42.6
TBI2C 25.4 12.7 31.7
TBI3, TB13B, TBI3D 52.6 26.3 65.7
TBI4, TBl4D, TB 14/3 78.5 39.2 98.1
CALCULA TION OF MAXIMUM NUMBER OF TERMINALS PER BOX
The maximum number of terminals whieh may be fitted into eaeh enclosure is ealeulated using the
following formula:
Power = I' x N(R; + R;) Watts
wherc:
1 = aetual eurrent through the eonduetor up to the maximum eertified eurrent of the terminal
(amps)
N = number oftcrminals
R, = terminal resistanee (Ohms @ 20°C) •
R; = resistanee of one eonduetor (Ohms @ 20°C) when using a maximum diagonal eable length for ~
thc cnclosurc in question.
16 Rcporl No,
01(C)0515
17 Special Conditions For Safe Usc
1. Not more than one single or multiple strand wiring lead shall be eonnccted into either side of
any terminal.
2. All terminal serews, used and unused, shall be lightencd down.
3. Any cross eonneeted terminal assembly fitted with a jumper bar shall be mounted and used
subjeet to the limitations given in the eertifieation documents for that terminal.
4. Leads eonneeted to the terminals shall bc insulated for the appropriate voltage and the
insulation shall cxtcnd to within Imm ofllte metal orthe terminal throat.
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-Sehedule
EC-TYPE EXAMINATION CERTIFICATE N' BASOIATEX22IOX
5. To maintain the temperature dass and to limit the maximum temperature of PVC conductor
insulation to 80°C, the wiring conductors of power circuits should not bc loomed in such a ~
manner as to significantly increase the temperature of any individual conductor. In the
absence of other information, a satisfactory method of achicving this object would be 10 ensure ~
that no conductor is containcd \vithin a wiring 100m comprising a greatcr number of
conductors than the cable or conduit from which the conducter originales.
18 Essential lIealth and Safety Requirements
None that are not covered by assessmenl against EN 50014: 1997, EN 50019: 2000 and EN 50281-1-1: 1998.
19 DOCUMENTS
Number
701542
723535
723536
723537
BA SOIATEX2207X
Issue
o
o
o
o
Date
27.4.0 I
18.4.01
18.4.01
26.4.01
22.8.01
Dcscription
Label Engraving Information
Label (e)
Label (elia])
Label (ia)
Type TBX Range of Junction Boxes - Original Certificate
This certificate may only bc reproduced in its entirety and without any change, schedule induded.
BASEEFA List Kcywords
2JUNCBOX
. -
-. ~.
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Certificate Number
BAS01ATEX2210Xl1
Issued 27 November 2002
Page 1 of 2
SUPPLEMENTARY EC - TYPE EXAMINATION CERTIFICATE
Equipmcllt or Protecti\'c System Intended ror use in Potentially Explosive Atmospheres
Oirective 94/9/E:C
Supplementary EC - Type Examination Certificate
Number :
Equipment cr protective system:
Certificate is held by :
Address :
ßASO 1ATE:X22IOX/I
TYPE TB RANGE: OF JUNCTlON BOXE:S
WE:IDMULLER INTE:RFACE: GmhH & CO
Paderborner Straße 175, 0-32760, Oetmold, Germany
7 This supplementary certificate, issued by ßaseefa (2001) LId., Notilied ßody Number 1180, extends EC - Type
Examination Certificate No. ßASO IATEX2210X to apply to equipment or protective systems designed and
constructed in accordance with the specification set out in the Schedule ofthe said certificate but having any
variations specified in the Schedule attached to this certificate and the documcnts therein referred to.
This Supplementary Certificate shall be held with the original Certilicate
The Electrical Equipment Certification Service, Notified ßody Number 0600, retains responsibility for its original
documentation. Baseela (200 I) LId. is responsible only for the additional work relating to this supplementary
certificate and any other supplementary certificate that it has issued.
This certificate may only be reproduced in its entirety, without any change, Schedule inc1uded.
ßaseefa (200 I) Ltd. Customer Reference No. 4221
This certificatc is granted subjcct to thc general terms and conditions of
Basccfa (200 I) LId. It docs not ncccssarily indicale that thc cquipmcnt
may bc uscd in particular industries or circumstanccs
Baseefa (2001) Ud.
Health and Safety Laboratory Site, Harpur Hili,
Buxton, Derbyshire SK17 9JN
Telephone +44 (0) 129828255 Fax +44 (0) 129828216
e-mail info(ä)baseefa2001.biz web site Wo/IfW.baseefa2001.biz
Registered in England No. 4305578 at 13 Dovedale Crescent, Buxton,
Derbyshire, SK17 9BJ
Project File No. 02/0455
R S SINCLAIR
DIRECTOR
On behalf of
Baseefa (2001) LId.

Certificate Number
BAS01ATEX2210X/1
Schedule
Description of the variation to the Equipment or I}rotective System
Variation t.l
Ta permit a change of marking on the box to inc1ude:
Report No.
None
Special Conditiolls for Safe Use
As per original certificate
Essentiaillealth alld Safety Requirements
As per original certificate
Drawings and Documents
Number
723535
723536
723537
701542
BASOI ATEX2207X/I
Issue Date
8/1 1/02
8/1 1/02
8/1 ]/02
8/11/02
27/1 1/02
® 112G EEx e 11'1'6 or '1'5
® 112G EEx elialll '1'6 or '1'5
® IIIG EEx ia 11'1'6 or '1'5
Description
Label (el
Label (e[ia])
Label (ial
Label engraving information
Issued 27 November 2002
Page 2 of 2
Type TBX Range of Junction Boxes Certificate