Certificate Number Issue 7 - Emerson Electric · Certificate Number Baseefa09ATEX0173X Issue 7 Input Parameters 30V 0.25A 74 Series Proximity Switches 33nF 200JlH Issued 20 March

Certificate NumberBaseefa09ATEX0173X

Issue 7

Issued 20 March 2019Page 1 of 10

1

2

ED - TYPE EXAMINATION CERTIFICATE

Equipment or Protective System Intended for use in Potentially Explosive AtmospheresDirective 2014/34/EU

3 EU - Type Examination CertificateNumber:

Baseefa09ATEX0173X - Issue 7

3.1 In accordance with Article 41 of Directive 2014/34IEU, EC-Type Examination Certificates referring to 94/9/EC that were inexistence prior to the date of application of 2014/34/EU (20 April 2016) may be referenced as ifthey were issued in accordancewith Directive 2014/34/ED. Supplementary Certificates to such EC-Type Examination Certificates, and new issues of suchcertificates, may continue to bear the original certificate number issued prior to 20 April 2016.

4

5

6

Product:

Manufacturer:

Address:

Series 7 Proximity Switches

Topworx Incorporated

3300 Fern Valley Road, Louisville, Kentucky 40213 USA

7 This re-issued certificate extends EC Type Examination Certificate No. Baseefa09ATEX0173X to apply to product designedand constructed in accordance with the specification set out in the Schedule of the said certificate but having any variationsspecified in the Schedule attached to this certificate and the documents therein referred to.

8 SGS Baseefa, Notified Body number 1180, in accordance with Article 17 of Directive 2014/34/EU of the European Parliamentand of the Council, dated 26 February 2014, certifies that this product has been found to comply with the Essential Health andSafety Requirements relating to the design and construction of products intended for use in potentially explosive atmospheresgiven in Annex II to the Directive.

The examination and test results are recorded in confidential Report No. See Certificate History

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

EN 60079-0: 2013 + All: 2013 EN 60079-11: 2012

except in respect of those requirements listed at item 18 of the Schedule.

10 If the sign "X" is placed after the certificate number, it indicates that the product is subject to the Specific Conditions of Usespecified in the schedule to this certificate.

11 This EU - TYPE EXAMINATION CERTIFICATE relates only to the design and construction of the specified product.Further requirements of the Directive apply to the manufacturing process and supply of this product. These are not covered bythis certificate.

12 The marking of the product shall include the following:

® II 1 GD Ex ia IIC T3/T4/T6 GaEx ia IIIC T200oC/T135°C/T85°C Da - See Schedule

SGS Baseefa Customer Reference No. 2191 Project File No. 18/0210

This document is issued by the Company subject to its General Conditions for Certification Services accessible at http://www.sgs.com/enfferms-andConditions.aspx and the Supplementary Terms and Conditions accessible at http://www.sgs.com/SGSBaseefafferms-and-Conditions.aspx. Attention is drawn tothe limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereinreflects the Company's findings at the time of its intervention only and within the limits of Client's instructions, if any. It does not necessarily indicate that theequipment may be used in particular industries or circumstances. The Company's sole responsibility is to its Client and this document does not exonerateparties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full,schedule included, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of thisdocument is unlawful and offenders may be prosecuted to the fullest extent of the law.

SGS Baseefa LimitedRockhead Business Park, Staden Lane,

Buxton, Derbyshire SK17 9RZTelephone +44 (0) 1298766600 Fax +44 (0) 1298766601

e-mail [email protected] web site www.sgs.co.uklsgsbaseefaRegistered in England No. 4305578.

Registered address: Rossmore Business Park, Ellesmere Port, Cheshire, CH65 3EN

BAS-CERT-038

1C«~.R S SINCLAIR

TECHNICAL MANAGEROn behalf of SGS Baseefa Limited

Issue 1


Issue 7

13 Schedule


14 Certificate Number Baseefa09ATEX0173X - Issue 7

15 Description of Product

The Series 7 Proximity Switches are a range of magnetically operated proximity switches which are actuated by the presence ofan external ferrous body. The range includes a number of different switch configurations with single pole, double throw or doublepole, double throw switches within the switch body.

The proximity switches comprise a tubular stainless steel enclosure in a variety of body styles, with differing external malethreads and a thin section wall at the front end.

The rear end of the tubular enclosure is a hexagonal section with the field wiring to the switches. The integral connection leadsfor the switches, exit the tubular enclosure via a potted seal assembly and must be terminated within an enclosure provided withprotection suitable for the zone of installation. Some variants of the equipment have the option of external connections via a3-pin, 4-pin or 5-pin polarised plug connection.

The switches are rated up to 30V peak a.c. or d.c., 0.25A and may be used to switch a circuit from a Certified Ex ia lICintrinsically safe source. Both sides of each double throw switch and each pole of a double pole switch, within one proximityswitch, must form part of the same intrinsically safe circuit. The switched circuit is capable of withstanding a 500V test to earth.

The proximity switches do not require a connection to earth for safety purposes, but an earth connection is provided which isdirectly connected to the metallic enclosure and must be used with care in any intrinsically safe system.

The following model ranges are covered by the certificate: -

Series 71, 73, 75, 77, 7G & 71 Proximity Switches

Model Range

SeriesBodyStyle Contacts

SensingDistance

RearEntrv Material

BaseefaCertified

CableType

CableLength

* *

1 = Single Pole, Double Throw2 = Double Pole, Double Throw

(7G & 7I options only)

1 = 1.5" 19 Ext Thread, 3.9" a/A3 = 1.9" 19 Ext Thread, 3.75" O/A5 = 2.7" 19 Ext Thread, 4.3 a/A7 = 4.7" Ext Thread (1.9" blank), 5.8" O/AG = 1.75" 19 Ext Thread, 4/4.5" a/A1=4.9" Ext Thread (1.8" blank), 5.6" a/A* Suffix M = Metric Ext Thread

3 = 2.5mm -- 2 = 303 S/Steel4 = 1.8mm -- 3 = 303 S/Steel5 = 1.5mm - 4 = 303 S/Steel6 = 1.0mm 6 = 316 S/Steel

F, G orH

A= PVC LeadsB = PVC Jacketed CableF = Teflon LeadsH = PEEK LeadsS = Silicone Cable

2 = 36"3 = 72"4 = 144"5 =25'6=50'7 = 100'8 = 250'

The seventh character of the Model Number (F, G or H) indicates the temperature classification I maximum surface temperatureand ambient temperature range of the equipment, which are as follows: -

Seventh character of Certification MarkingModel NumberF ® II IGD Ex ia lIC T6 Ga (-65°C ~ Ta ~ +50°C)

Ex ia IlIC T85°C Da (-65°C ~ Ta ~ +50°C)

G ® II IGD Ex ia lIC T4 Ga (-65°C ~ Ta ~ + 100°C)Ex ia lIIC T135°C Da (-65°C ~ Ta ~ + lOO°C)

H ® II IGD Ex ia lIC T3 Ga (-65°C ~ Ta ~ + 150°C)Ex ia lIIC T200°C Da (-65°C ~ Ta ~ +150°C)

BAS-CERT-038 Issue 1


Issue 7

Input Parameters

30V0.25A

74 Series Proximity Switches

33nF200JlH


The 74 Series Proximity Switches comprise a stainless steel enclosure with a Single Pole Double Throw (SPDT) switchmechanism identical to those used in the Series 7 Proximity Switches. External connections to the switch mechanism are madevia either a Niltox or Silicone integral cable which exits the equipment via a potted seal assembly and must be terminated withinan enclosure provided with protection suitable for the zone of installation. All models of the switches have a degree of protectionofIP66 & IP67.

These models differ in the enclosure body style and cable type and are available with various integral cable lengths. The modelnumbering and certification markings & input parameters of the 74 Series Proximity Switches ranges with Niltox & Siliconeintegral cables are as follows: -

74 Series Proximity Switches with Niltox Cable Model Range

Body Sensing RearSeries Style Contacts Distance Entry Material

BaseefaCertified

CableType

CableLength

4 = 5/8-18 UNF-2A Ext. Thread4M = M18xl Metric Ext Thread

1

3 = 2.5mm -- 2 = 303 S/Steel4 = 1.8mm -- 3 = 303 S/Steel5 = 1.5mm -- 4 = 303 S/Steel

6 = 316 S/Steel

2 = 36"3 = 72"4 = 144"5 = 25'6 = 50'7 = 100'8 = 250'

1 = Single Pole, Double Throw

Ex ia IIC T6 Ga (-65°C:S Ta:S +50°C)Ex ia IIIC T85°C Da (-65°C :s Ta:S +50°C)

Input Parameters

30VO.25A

33nF200JlH

74 Series Proximity Switches with Silicone Cable Model Range

Body Sensing RearSeries Style Contacts Distance Entry Material

BaseefaCertified

CableType

CableLength

4 = 5/8-18 UNF-2A Ext. Thread4M = M18xl Metric Ext. Thread


6 = 316 S/Steel

*

'F', 'G' or 'H'

2 = 36"3 = 72"4 = 144"5 =25'6= 50'7 = 100'8 = 250'

BAS-CERT-038


Issue 1


Issue 7


The seventh character of the Model Number (F, G or H) indicates the temperature classification / maximum surface temperatureand ambient temperature range of the equipment, which are as follows: -

Seventh character of Certification MarkingModel NumberF ® II IGD Ex ia lIC T6 Ga (-65°C:S Ta:S +50°C)

Ex ia IlIC T85°C Da (-65°C:S Ta:S +50°C)G ® II IGD Ex ia lIC T4 Ga (-65°C :s Ta:S +100°C)

Ex ia IlIC T135°C Da (-65°C :s Ta:S +100°C)H ® II IGD Ex ia lIC T3 Ga (-65°C:S Ta:S +150°C)

Ex ia IIIC T200°C Da (-65°C:S Ta:S +150°C)

Input Parameters

30V0.25A

33nF200flH

7ex & 7DX Series Proximity Switch Models

The 7CX & 7DX Series Proximity Switches comprise a stainless steel enclosure with a Single Pole Double Throw (SPDT) switchmechanism identical to those used in the Series 7 Proximity Switches. The switch mechanism can be additionally hermeticallysealed. The switches are fitted with a bracket either 1.025 inch (7CX models) or 1.250 inch (7DX models) from the switch end ofthe equipment to permit mounting of the switch. External connections to the switch mechanism are made via either PVC, Teflonor Peek insulated integral cable / leads which exits the equipment via a potted seal assembly. These external connections must beterminated within an enclosure provided with protection suitable for the zone of installation.

In addition to the probe length determined by the mounting bracket position, the various models of the 7CX & 7DX only differ inthe cable type and lengths.

Model Range

Sensing Rear BaseefaModel Contacts Distance Entry Material Certified

~0 0 0 0 *

7CX = 1.025" Probe Length7DX = 1.250" Probe Length

'F', 'G' or'H'

Cable CableType Length

A = PVC Insulated Leads(Baseefa 'F' Certified models only)B = PVC Jacketed Cable(Baseefa 'F' Certified models only)F = Teflon Insulated LeadsH = PEEK Insulated LeadsS = Silicone Cable

2 = 36"3 = 72"4 = 144"5 =25'6=50'7 = 100'8 = 250'

The sixth character of the Model Number (F, G or H) indicates the temperature classification / maximum surface temperature andambient temperature range of the equipment, which are as follows: -

Sixth character of Certification MarkingModel NumberF ® II IGD Ex ia IIC T6 Ga (-65°C:S Ta:S +50°C)

Ex ia lIIC T85°C Da (-65°C :s Ta:S +50°C)G ® II IGD Ex ia lIC T4 Ga (-65°C:S Ta:S +100°C)

Ex ia IlIC T135°C Da (-65°C:S Ta:S +100°C)H ® II IGD Ex ia IIC T3 Ga (-65°C :s Ta:s +150°C)

Ex ia lIIC T200°C Da (-65°C:S Ta:S +150°C)



Issue 7

Input Parameters


30V0.25A

C1

L-133nF200/lH

72 & 76 Series Proximity Switch Models

The 72 & 76 Series Proximity Switches comprise a stainless steel enclosure with a Single Pole Double Throw (SPDT) switchmechanism identical to those used in the Series 7 Proximity Switches. External connections to the switch mechanism are madevia a Silicone integral cable which exits the equipment via a potted seal assembly and must be terminated within an enclosureprovided with protection suitable for the zone of installation.

These models differ in the enclosure body style and are available with various integral cable lengths. The model numbering andcertification markings & input parameters of the 72 & 76 Series Proximity Switches ranges are as follows: -

SeriesBodyStyle Contacts

SensingDistance

RearEntry Material

BaseefaCertified

CableType

CableLength

2 = 3/8"-24 UNF Ext. Thread2M = M12xl Metric Ext. Thread6 = 5/8"-18 UNF Ext. Thread6M = M18xl Metric Ext. Thread


6 = 316 S/Steel

F

'F', 'G' or 'H'

2=36"3 =72"4 = 144"5 = 25'6=50'7 = 100'8 = 250'


The seventh character of the Model Number (F, G or H) indicates the temperature classification / maximum surface temperatureand ambient temperature range of the equipment, which are as follows: -

Seventh character of Certification MarkingModel NumberF <0 II IGD Ex ia IIC T6 Ga (-65°C:S Ta:S +50°C)

Ex ia IIIC T85°C Da (-65°C:S Ta:S +50°C)

G <0 II IGD Ex ia IIC T4 Ga (-65°C:S Ta:S +100°C)Ex ia IIIC T135°C Da (-65°C :S Ta:S +100°C)

H <0 II IGD Ex ia IIC T3 Ga (-65°C:S Ta:S +150°C)Ex ia IIIC T200°C Da (-65°C:S Ta:S +150°C)

Input Parameters

Vi 30VIi = 0.25A

95LX Series Proximity Switch Models



Issue 7


The 95LX Series Proximity Switches comprise a stainless steel enclosure with either a Single Pole Single Throw (SPST) orSingle Pole Double Throw (SPDT) switch mechanism identical to those used in the Series 71 & 72 Series Proximity Switches.External connections to the switch mechanism are made either via either PVC, Teflon, Peek or Silicone insulated integral cable /leads which exits the equipment via a potted seal assembly, or via a 3-, 4- or 5-pin plug connector. Where applicable, the integralcable / lead connections must be terminated within an enclosure provided with protection suitable for the zone of installation.

These models differ in the enclosure body style, and external connection facilities, with the integral cable variants available withvarious integral cable lengths. The model numbering and certification markings & input parameters of the 95LX Series ProximitySwitches ranges are as follows: -

SeriesBodyStyle

BaseefaCertified

TerminationType

oI

CableLength (where applicable)

'F', 'G' or 'H'

A = PVC Insulated LeadsB = PVC Insulated CableF = Teflon Insulated LeadsH = Peek Insulated LeadsS = Silicone CableDCA = 3-Pin Mini ConnectorDCD = 4-Pin Mini ConnectorDCG = 5-Pin Mini Connector

2 = 36"3 = 72"4 = 144"5 = 25'6 = 50'7 = 100'g = 250'

The third character of the Model Number (F, G or H) indicates the temperature classification / maximum surface temperature andambient temperature range of the equipment, which are as follows: -

Third character of Termination Option(s) Certification MarkingModel NumberF A, B, F, H, S, DCA, ® II lGD Ex ia IIC T6 Ga (-65°C:S Ta:S +50°C)

DCD&DCG Ex ia IIIC T85°C Da (-65°C :s Ta:S +50°C)

G F,H&S ® II lGD Ex ia IIC T4 Ga (-65°C :s Ta:S +100°C)Ex ia IIIC T135°C Da (-65°C:S Ta:S +100°C)

H F only ® II lGD Ex ia IIC T3 Ga (-65°C:S Ta:S +150°C)Ex ia IIIC T200°C Da (-65°C:S Ta:S +150°C)

95LX Series Proximity Switches fitted with Integral Cables

30VO.25A

33nF200/lH

95LX Series Proximity Switches fitted with 3. 4 or 5-pin Plug Connections

30VO.25A

16 Report Number

See Certificate History

BAS-CERT-038

oo

Issue 1


Issue 7


17 Specific Conditions of Use

1. Both contacts of the Double Throw and the separate poles of the Double Pole switch, within one proximity switch mustform part of the same intrinsically safe circuit.

2. The proximity switches do not require a connection to earth for safety purposes, but an earth connection is providedwhich is directly connected to the metallic enclosure. Normally an intrinsically safe circuit may be earthed at one pointonly. If the earth connection is used, the implications of this must be fully considered in any installation. i.e. by the useof a galvanically isolated interface.

3. The switch must be supplied from a Certified Ex ia lIC intrinsically safe source.

4. The flying leads must be terminated in a manner suitable for the zone of installation.

18 Essential Health and Safety Requirements

In addition to the Essential Health and Safety Requirements (EHSRs) covered by the standards listed at item 9, the following areconsidered relevant to this product, and conformity is demonstrated in the report:

Clause

1.2.7

1.2.8

1.4.1

1.4.2

19

Subject

Protection against other hazards (LVD type requirements, etc.)

Overloading of equipment (protection relays, etc.)

External effects

Aggressive substances, etc.

Drawings and Documents

New drawings submitted for this issue of certificate:

Number Sheet Issue Date Description

CERT-ES-07929-1 1 of 1 2 02/27/2019 General Assembly 95LX with QDC Options - Ex iaIECEx BAS 09.0080X / Baseefa09ATEX0173X

CERT-ES-07944-1 1 of 1 2 02/27/2019 95LX General Assembly IECEx BAS 09.0080X09ATEX0173X Ex ia with Leads/Cable

CERT-ES-08009-1 1 of 1 2 02/27/2019 Markings 95LX Ex ia Baseefa09ATEX0173XIECEx BAS 09.0080X

The above drawings are associated and held with IECEx Certificate No. IECEx BAS 09.0080X Iss. 7

Current drawings which remain unaffected by this issue:


CERT-ES-01464-1 1 of 1 6 OS/22117 7G Series Master Assy Ex db & Ex ia DPDT withHermetic Seal

CERT-ES-O 1519-1 1 of 1 2 06/20117 76 Series Master Assy Ex d & Ex ia

CERT-ES-O 1778-1 1 of 1 8 06/22/17 Stencil-Artwork Approval, 70 Switch ATEXIntrinsically Safe (-65°C to 50°C)

CERT-ES-O 1779-1 1 of 1 8 06/22/17 Stencil-Artwork Approval, 70 ATEX Hi-TempIntrinsically Safe (-65°C to +150°C)

CERT-ES-01780-1 1 of 1 8 06/22/17 Stencil-Artwork Approval, 70 ATEX Hi-TempIntrinsically Safe (-60°C to 100°C)

CERT-ES-01784-1 1 of 1 7 OS/22117 7G Series Master Assy Ex d & Ex ia DPDT withoutHermetic Seal

CERT-ES-01785-1 1 of 1 7 OS/22/17 7G Series Master Assy Ex db & Ex ia SPDT withHermetic Seal

CERT-ES-01788-1 1 of 1 7 06/20117 71 Series Master Assy Ex d & Ex ia



Issue 7



CERT-ES-01789-1 1 of 1 7 06/20/17 75 Series SPDT Intrinsically Safe

CERT-ES-01790-1 1 of 1 6 06/20/17 75 Series Master Assy Ex d & Ex ia Model75-13529-PAX

CERT-ES-O 1792-1 1 of 1 7 06/20/17 77 Series Master Assy Ex d & Ex ia

CERT-ES-01795-1 1 of 1 9 05/25/2017 73 Series Master Assy Ex d & Ex ia with HermeticSeal

CERT-ES-02878-1 1 of 1 3 05/26/17 74 Series Master Assy Ex d & Ex ia

CERT-ES-02880-1 1 of 1 3 06/22/17 Stencil, 74 Switch with Niltox Cable Intrinsically Safe(-65°C to +50°C)

CERT-ES-0288 I-I 1 of 1 4 06/22/17 Stencil, 72, 74, 76 Switch with Silicone CableIntrinsically Safe

CERT-ES-03076-1 1 of 1 3 06/21/17 STG Series Master Assy Ex d & Ex ia 7CX17DX withHermetic Seal

CERT-ES-03127-1 1 of 1 3 06122/17 Stencil-Artwork Approval, 7CX 17DX ATEXIntrinsically Safe (-65°C to +50°C)

CERT-ES-03128-1 1 of 1 3 06/22/17 Stencil-Artwork Approval, 7CX 17DX ATEX Hi-Temp Intrinsically Safe (-65°C to +100°C)

CERT-ES-03129-1 1 of 1 3 06/22/17 Stencil-Artwork Approval, 7CX 17DX ATEX Hi-Temp Intrinsically Safe (-65°C to +150°C)

CERT-ES-0313 I-I 1 of 1 3 06/21/17 STG Series Master Assy Ex d & Ex ia 7CX17DXwithout Hermetic Seal

CERT-ES-03276-1 1 of 1 3 05125/17 71 Series Master Assy Ex d & Ex ia

CERT-ES-04813-1 1 of 1 2 05/25/17 72 Series Master Assy Ex d & Ex ia

The above drawings are associated and held with IECEx Certificate No. IECEx BAS 09.0080X.

20 Certificate History

Certificate No.

Baseefa09ATEXOl73X

Baseefa09ATEX0173X11

BAS-CERT-038

Date

2 February 2010

3 June 2010

Comments

The release of the prime certificate. The associated test andassessment is documented in Certification Report No.GB/BAS/ExTR09.0113/00.

i) To permit minor changes to the external enclosure of the Series7 Proximity Switches to form the C7, H7, M7, R7, C8, H8 &M8 Proximity Switches.

ii) To confirm the current designs of all variants of the Series 7Proximity Switches have been reviewed against therequirements of EN 60079-0: 2009 in respect of the differencesfrom EN 60079-0: 2006 and, with exception of the dustcertification markings, none of the differences affect theequipment. The dust certification markings on the equipmentwere revised in accordance with EN 60079-0: 2009.

The above test and assessment is documented in IECEx ExTR No.GB/BAS/ExTRI 0.0128/00.

Issue 1


Issue 7


Certificate No.

Baseefa09ATEXO173X/2

Baseefa09ATEXO I73X/3

Baseefa09ATEX0173X14

Baseefa09ATEXO 173XIssue 5

BAS-CERT-038

Date

27 May 2011

II May 2012

6 August 2012

29 June 2015

Comments

To permit the introduction of alternative custom body tubes(ES-02387-1 and ES-02775-1) to the Series 73 Proximity Switches.These custom body tubes have minor dimensional changes foroperational reasons, but do not affect the original assessment,temperature limits or certification coding.

The above test and assessment is documented in IECEx ExTR No.GB/BAS/ExTRII.O I00/00.

To permit: -

i) The reduction of the minimum ambient temperature range ofthe 'F' and 'G' switch models in the Series 7 range to -40°C notaffecting the original assessment.

ii) The 'H' switch models in the Series 7 range to be certified foruse in a hazardous dust environment in accordance withIEC 60079-0: 2011 and EN 60079-11: 2012.

iii) A minor mechanical change to all variants of the equipmentnot affecting the original assessment.

iv) The addition of the 74 Series Switches with Silicone and Nitroxcables and the 7CX & 7DX Series of Switches to the rangecovered by the certificate.

v) To confirm the current designs of all variants of the Series 7Proximity Switches have been reviewed against therequirements of IEC 60079-0: 20 II and EN 60079-11: 2012 inrespect of the differences from EN 60079-0: 2009, EN 6007911: 2007, EN 61241-0: 2006 and EN 61241-11: 2006 and, withexception of the markings, none of the differences affect therange of equipment covered by the certificate. The equipmentmarkings were revised in accordance with IEC 60079-0: 20 II.

The above test and assessment is documented in IECEx ExTR No.GB/BAS/ExTRI2.0098/00.

To permit the addition of the 71 Series Proximity Switches to therange covered by the certificate.


This issue of the certificate incorporates previously issued primary& supplementary certificates into one certificate and confirms thecurrent design meets the requirements ofEN 60079-0: 2012 + All: 2013 in respect of the differences fromIEC 60079-0: 2011.

The certificate also permits: -

i) The addition of variants of the various Series 7 ProximitySwitches fitted with silicone cables not affecting the originalassessment.

ii) The addition of the Series 72 & 76 Series of ProximitySwitches to the range covered by the certificate.

iii) Minor drawing changes not affecting the original assessment.


Issue I


Issue 7


Certificate No.

Baseefa09ATEX0173XIssue 6

Baseefa09ATEX0173XIssue 7

Date

31 July 2017

20 March 2019

Comments

This issue of the certificate pennits the following: -

i) The increase in the ambient temperature range of variants of theSeries 7 Proximity Switches increasing the minimum ambienttemperature from -40°C to -65°C. This change in the ambienttemperature range is assessed not the affect the previousassessment.

The Certificate Schedule was revised to update the certificationmarking of the variants of the equipment with the new ambienttemperature ranges.

ii) To pennit the removal of the Series C7, H7, M7, R7, C8, H8 &M8 Proximity Switch variants from the certification. TheCertificate Schedule was revised and associated drawingsremoved from those listed.

iii)To pennit minor drawing changes including the merging ofpreviously certified drawings into common drawings. Thesechanges are assessed not to affect the original assessment.

The above assessment is documented in IECEx ExTR No.GB/BAS/ExTRI7.0174/00, Project File No. 17/0200.

This issue of the certificates pennits the addition of the 95LXSeries of Proximity Switches to the range covered by the certificate.This range of equipment have SPST switch contact arrangementsand are either available with an integral PVC, Teflon, Peek orSilicon insulated cable or 3, 4 or 5-pin plug and socket arrangementfor external connections to be made to the equipment. TheCertificate Schedule was revised to add the new model details.

The above test and assessment is documented in IECEx ExTR No.GB/BAS/ExTRI8.0031100 (Held with IECEx Certificate No.IECEx BAS 09.0080X Iss. 7), Project File No. 18/0210.

For drawings applicable to each issue, see original of that issue.
