Certificate Number
BAS97ATEX1089X
Issue 22
Issued 15 July 2021
Page 1 of 8
1
EU - TYPE EXAMINATION CERTIFICATE
2
Equipment or Protective System Intended for use in Potentially Explosive Atmospheres
Directive 2014/34/EU
BAS97ATEX1089X – Issue 22
3
EU - Type Examination Certificate
Number:
3.1
In accordance with Article 41 of Directive 2014/34/EU, EC-Type Examination Certificates referring to 94/9/EC that were in
existence prior to the date of application of 2014/34/EU (20 April 2016) may be referenced as if they were issued in accordance
with Directive 2014/34/EU. Supplementary Certificates to such EC-Type Examination Certificates, and new issues of such
certificates, may continue to bear the original certificate number issued prior to 20 April 2016.
4
Product:
Model 3051 Series Pressure Transmitters
5
Manufacturer:
Rosemount Incorporated
6
Address:
6021 Innovation Blvd., Shakopee, MN 55379, USA
7
This re-issued certificate extends EC Type Examination Certificate No. BAS97ATEX1089X to apply to product designed and
constructed in accordance with the specification set out in the Schedule of the said certificate but having any variations specified
in the Schedule attached to this certificate and the documents therein referred to.
8
SGS Fimko Oy, Notified Body number 0598, in accordance with Article 17 of Directive 2014/34/EU of the European Parliament
and of the Council, dated 26 February 2014, certifies that this product has been found to comply with the Essential Health and
Safety Requirements relating to the design and construction of products intended for use in potentially explosive atmospheres
given in Annex II to the Directive.
8.1
The original certificate was issued by The Electrical Equipment Certification Service (UK Notified Body 0600). It, and any
supplements previously issued by SGS Baseefa Ltd (UK Notified Body 1180) have been transferred to the supervision of SGS
Fimko Oy (EU Notified Body 0598). The original certificate number is retained.
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 IEC 60079-0: 2018
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 Use
specified 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 by this
certificate.
12
The marking of the product shall include the following:
II 1 G
Ex ia IIC T4/T5 Ga – See Certificate Schedule for markings
SGS Fimko Oy Customer Reference No. 0914
Project File No. 21/0371
This document is issued by the Company subject to their General Conditions for Certification Services accessible at
http://www.sgs.com/en/Terms-and-Conditions.aspx . Attention is drawn to the limitation of liability, indemnification and jurisdiction
issues defined therein. Any holder of this document is advised that information contained herein reflects the Company’s findings at the
time of their intervention only and within the limits of Client’s instructions, if any. It does not necessarily indicate that the equipment
may be used in particular industries or circumstances. The Company’s sole responsibility is to its Client and this document does not
exonerate parties 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 this document is unlawful and offenders may be prosecuted to the fullest extent of the law.
SGS Fimko Oy
Takomotie 8
FI-00380 Helsinki, Finland
Telephone +358 (0)9 696 361
e-mail sgs.fimko@sgs.com
web site www.sgs.fi
Business ID 0978538-5 Member of the SGS Group (SGA SA)
BAS-CERT-086
SGS Baseefa Limited is an associate of SGS Fimko OY
Tuomas Hänninen
SGS Fimko Oy
Issue 2
Certificate Number
BAS97ATEX1089X
Issue 22
Issued 15 July 2021
Page 2 of 8
13
Schedule
14
Certificate Number BAS97ATEX1089X – Issue 22
15
Description of Product
The Model 3051 Series Pressure Transmitters is designed to convert process pressure measurements into a 4-20mA HART,
Fieldbus / Profibus or FISCO signal. The apparatus contains a number of printed circuit boards consisting of an appropriate
terminal block, one or two output boards, a sensor board, a sensor and an optional liquid crystal display all housed in either a
polyurethane coated aluminium or stainless-steel enclosure. When the optional display is fitted, the housing cover contains a
glass window. External connections to the integral terminal block are made via one of two tapped holes.
This certificate covers the Model 3051C, 3051L, 3051H, 3051HT, 3051T, 3051CA, 3001C, 3001CL and 3051CH Pressure
Transmitters, which vary in the process connection.
The above models can be fitted with either a Standard, Enhanced, or Low Power 4-20mA HART output board, or a Fieldbus
output board permitting connection to either Foundation Fieldbus or Profibus PA systems. The Fieldbus variant can
alternatively be fitted with a FISCO transient protection board to form a FISCO variant of the Model 3051 Fieldbus Pressure
Transmitter.
The various models are coded as follows:
Model 3051 / 3001 HART Transmitters
Model 3051 Enhanced HART Transmitters
Model 3051 Low Power HART Transmitters
(Excluding Model 3051HT)
Model 3051 Fieldbus/Profibus Transmitters
Model 3051 Fieldbus FISCO Transmitters
(Excluding Model 3051HT)
II 1 G
Ex ia IIC T4 Ga (-60°C ≤ Ta ≤ +70°C)
Ex ia IIC T5 Ga (-60°C ≤ Ta ≤ +40°C)
II 1 G
Ex ia IIC T4 Ga (-60°C ≤ Ta ≤ +60°C)
Model 3051HT HART Transmitter
 II 1 G
Ex ia IIC T4 Ga (-20°C ≤ Ta ≤ +70°C)
Ex ia IIC T5 Ga (-20°C ≤ Ta ≤ +40°C)
Model 3051HT Fieldbus/Profibus Transmitter
 II 1 G
Ex ia IIC T4 Ga (-20°C ≤ Ta ≤ +60°C)
All models of the Model 3051 Series Pressure Transmitters can be alternatively mounted on process connection pipework to
form the following Flowmeters: i)
ii)
iii)
Model 3051CFA Integral Orifice Tiered Flowmeter
Model 3051CFC Compact Orifice Tiered Flowmeter
Model 3051CFP Integral Orifice Tiered Flowmeter
Input parameters
HART Versions:
Ui
Ii
Pi
= 30V
= 200mA
= 0.9W
Ci
Li
= 0.012µF
= 0
Fieldbus/Profibus Versions:
Ui = 30V
Ci = 0
Ii = 300mA
Li = 0
Pi = 1.3W
The above parameters must be derived from a linear supply (resistive output)
BAS-CERT-086
SGS Baseefa Limited is an associate of SGS Fimko OY
Issue 2
Certificate Number
BAS97ATEX1089X
Issue 22
Issued 15 July 2021
Page 3 of 8
FISCO Versions:
Ui
Ii
Pi
= 17.5V
= 380mA
= 5.32W
Ci
Li
=
=
≤ 5nF
≤ 10µH
The above parameters apply to both Group IIC and IIB and the C i and Li values do not exceed those specified for the FISCO
model.
16
Report Number
See Certificate History
17
Specific Conditions of Use
1.
The apparatus is not capable of withstanding the 500V insulation test required by clause 6.3.12 of
EN 60079-11: 2012. This must be taken into account when installing the apparatus.
2.
The enclosure may be made of aluminium alloy and given a protective polyurethane paint finish; however, care
should be taken to protect it from impact or abrasion in located in Zone 0.
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
are considered relevant to this product, and conformity is demonstrated in the report:
Clause
Subject
1.2.7
LVD type requirements
1.2.8
Overloading of equipment (protection relays, etc.)
1.4.1
External effects
1.4.2
Aggressive substances, etc.
19
Drawings and Documents
New drawings submitted for this issue of certificate:
Number
Sheet
Issue
Date
Description
None
Current drawings which remain unaffected by this issue:
Number
Sheet
Issue
Date
Description
02051-3428*1
1 to 5
AF
2/8/17
Shroud, Microboard, Fieldbus, Conventional Tier
1
1 to 4
AL
8/1/18
Shrouded Ass’y, Fieldbus Output Board 3051C
1
03031-0214*
1 to 3
AG
5/17/17
Filter, RFI
03031-1009*2
1 to 6
AV
10/10/18
03031-1017*1
1 to 5
AR
8/22/18
Model 3051 Intrinsically Safe ATEX Configuration,
Baseefa/CENELEC
Module Housing Ass’y, Intrinsically Safe
2
1 to 4
AE
10/10/18
A2051-3503*1
1 to 6
AB
8/2/18
2051HT and 3051HT Approval Drawing, FM / CSA /
ATEX / IECEx Intrinsically Safe
Approval Drawing, 4-20mA, Micro Brd #6
1
1 to 6
AB
8/2/18
Approval Drawing 1-5V, Micro Brd #6
1
1 to 3
AB
8/2/18
Approval Drawing LOI Display
02051-3602*
03031-1082*
A2051-3507*
A2051-3512*
BAS-CERT-086
SGS Baseefa Limited is an associate of SGS Fimko OY
Issue 2
Certificate Number
BAS97ATEX1089X
Issue 22
Issued 15 July 2021
Page 4 of 8
Number
Sheet
Issue
Date
Description
A2051-3517*1
1 to 3
AB
8/2/18
Approval Drawing LCD Display
A2051-3612*1
1 to 6
AB
8/3/16
Approval Drawing, Fieldbus Output Board, 3051C
1
1 to 6
AC
6/2018
Approval Drawing, Fieldbus, Output Board, 3051
1
1 to 3
AB
8/2/18
Approval Drawing, Fieldbus Terminal Block, 2051
1
1 to 3
AB
8/3/18
Approval Drawing, Std, Low Power Term. Block, 2051
1
1 to 3
AB
8/2/18
Approval Drawing 4-20mA Std, Terminal Block
1
1 to 3
AB
8/3/18
Approval Drawing, Transient, 4-20mA, Terminal Block
1
1 to 5
AB
8/2/18
Approval Drawing 3051HT Sensor Board
1
1 to 4
AB
8/28/18
Approval Drawing Flex Circuit 3051HT, Lo Pressure
1
A3031-0162*
1 to 3
AB
8/2/18
Approval Drawing, 3051C U-Brd 5 Display
A3031-0467*1
1 to 4
AB
10/19/18
1
1 to 4
AB
8/3/18
Approval Drawing 3051 Fieldbus Analog Electronics
1
1 to 3
AB
8/3/18
Approval Drawing, 3051 Fieldbus Digital Electronics
1
A3031-0486*
1 to 4
AB
10/19/18
A3031-0583*1
1 to 5
AB
8/2/18
Approval Drawing, Tran Terminal Block, 3051
Fieldbus
Approval Drawing Microboard #5, 3051C
A3031-0591*1
1 to 3
AB
8/3/18
Approval Drawing 160 Segment LCD Board
1
1 to 3
AC
09/11/18
Approval Drawing, 4-20mA Std Terminal Block
1
1 to 3
AC
9/12/18
Approval Drawing Transient Terminal Block
1
A3031-0692*
1 to 3
AC
09/11/18
A3031-0817*1
1 to 4
AB
8/2/18
Approval Drawing, FISCO Terminal Block, 3051
Fieldbus
Approval Drawing, Sensor Board IV
A3031-0929*1
1 to 5
AB
8/3/18
Approval Drawing Sensor, 3051 TAC
1
1 to 4
AB
8/3/18
Approval Drawing Sensor Board V
1
1 to 3
AB
8/3/18
Approval Drawing Vortex LCD Board
C53585*
1 to 4
AK
1/26/18
SU10768*2
1 to 12
AP
10/5/18
Diode, Zener: Surface Mount I.S. Clamping Diode,
SMB (DO-214AA)
Approval Drawing, X051XFA, Tiered Flowmeter
SU10769*2
1 to 10
AP
5/24/18
Approval Drawing, X051XFC, Tiered Flowmeter
2
1 to 11
AN
9/28/17
Approval Drawing, Model x051xFP, Tiered Flowmeter
A2051-3622*
A2051-4240*
A2051-4234*
A2051-4248*
A2051-4251*
A2088-0602*
A2088-0612*
A3031-0477*
A3031-0481*
A3031-0657*
A3031-0665*
A3031-0969*
A8800-7611*
1
SU10770*
Approval Drawing, Std Terminal Block, 3051 Fieldbus
Drawings marked *1 are associated and held with IECEx BAS 09.0076X Iss. 7, and also associated with
IECEx BAS 09.0077X Iss. 7 and BAS00ATEX3105X Iss. 18.
Drawings marked *2 are associated and held with IECEx BAS 09.0076X Iss. 7, and also associated with
IECEx BAS 09.0077X Iss. 7, IECEx BAS 10.0034 Iss. 6, BAS00ATEX3105X Iss. 18 and Baseefa11ATEX0275 Iss. 5.
20
Certificate History
Certificate No.
BAS97ATEX1089X
BAS97ATEX1089X/1
BAS-CERT-086
Date
Comments
24 June 1997
The release of the prime certificate. The associated test and
assessment against the requirements of EN 50014 (1992) and
EN 50020 (1994) is documented in Test Report No’s. 97(C)0213 &
96(C)0983.
13 October 1998
To permit alternative terminal block configurations, the use of an
alternative sensor board (Sensor Board Phase II), a redesign of
Microprocessor Board 5 along with minor mechanical and electrical
changes as documented in Test Report No. 98(C)0590.
SGS Baseefa Limited is an associate of SGS Fimko OY
Issue 2
Certificate Number
BAS97ATEX1089X
Issue 22
Issued 15 July 2021
Page 5 of 8
Certificate No.
Date
Comments
BAS97ATEX1089X/2
26 May 1999
To permit minor modifications to the circuit boards, the use of the
Taconite sensor board and drawing information changes.
1) To permit use of alternative sensor boards, minor mechanical
modifications and drawing information changes.
2) To permit the use of the apparatus in accordance with
EN 50281-1-1: 1998 and EN 50014: 1997. The surface temperature
of the enclosure under dust conditions will not exceed 80°C in
ambient temperatures of between -20°C & 40°C. The apparatus is
now additionally marked: -
BAS97ATEX1089X/3
11 January 2001
 II 1 GD T 80°C (-20°C ≤ Ta ≤ +40°C)
Additional requirements relating to the installation of external
connections using certified cable glands and plugging of unused
entries using certified blanking plugs added in accordance with the
requirements of the above standards.
The associated test and assessment documented in Test Report No.
00(C)0337.
BAS97ATEX1089X/4
17 July 2001
To permit changes to components, printed circuit boards and
drawings.
BAS97ATEX1089X/5
12 July 2002
To permit the change of resistor R13 on Microboard 5 to 69.8kΩ,
circuit component changes and drawing information changes.
BAS97ATEX1089X/6
1 April 2003
To permit minor drawing changes not affecting the original
assessment.
BAS97ATEX1089X/7
6 February 2004
To permit minor changes to the label drawing.
BAS97ATEX1089X/8
17 January 2005
To permit changes to the microboard PCB.
BAS97ATEX1089X/9
24 January 2006
To permit minor drawing changes not affecting the original
assessment.
9 November 2006
To permit various design changes and the replacement of PCB’s and
modules by Model 3051S components to create the Revision 5
Model 3051C/T Pressure Transmitter. The input parameters remain
unchanged.
BAS97ATEX1089X/10
1) To permit minor electrical and drawing changes not affect the
previous assessment.
BAS97ATEX1089X/11
18 February 2008
BAS97ATEX1089X/12
8 December 2008
BAS97ATEX1089X
Issue 13
30 October 2009
2) To confirm that the Model 3051C Pressure Transmitter have been
reviewed against the requirements of EN 60079-0: 2006 and EN
60079-11: 2007 in respect of the differences from EN 50014: 1992
and EN 50020: 1994 and that none of the differences affect this
equipment.
To permit minor drawing changes not affecting the original
assessment.
The certificate incorporates previously issued primary &
supplementary certificates into one certificate and confirms the
current design meets the requirements of EN 61241-0: 2006 &
EN 61241-1: 2004 including the revision of the equipment marking
in accordance with these standards as documented in Test Report No.
09(C)0090.
The certificate also permits: -
BAS-CERT-086
SGS Baseefa Limited is an associate of SGS Fimko OY
Issue 2
Certificate Number
BAS97ATEX1089X
Issue 22
Certificate No.
Issued 15 July 2021
Page 6 of 8
Date
Comments
1) The mounting of the Model 3051C Pressure Transmitter on
process connection pipework to form the following Flowmeters: i)
Model 3051CFA Integral Orifice Tiered Flowmeter
ii)
Model 3051CFC Compact Orifice Tiered Flowmeter
iii)
Model 3051CFP Integral Orifice Tiered Flowmeter
2) An additional Condition of Safe Use to be added to the certificate
relating to apparatus with polyurethane coated aluminium enclosure
and its protection from impact or abrasion when located in a Zone 0
environment.
3) Minor circuit and drawing changes not affecting the original
assessment. Drawing No’s 03031-0584, 03031-0592, 03031-0920,
03031-0921 and 03031-0923 are now obsolete.
BAS97ATEX1089X
Issue 14
28 June 2010
This issue of the certificate permits minor revisions to the
certificate’s equipment description and minor drawing changes not
affecting the original assessment.
BAS97ATEX1089X
Issue 15
15 July 2011
This issue of the certificate permits the use of alternative Microboard
and terminal block designs and minor drawing changes that do not
affect the original assessment.
BAS97ATEX1089X
Issue 16
23 January 2012
This issue of the certificate permits the use of alternative Microboard
and terminal block designs and minor drawing changes that do not
affect the original assessment. This issue also confirms that the
current design meets the requirements of EN 60079-0:2009 and EN
60079-31:2009. The equipment is now marked
Ex ia IIC T5 Ga (-60°C ≤ Ta ≤ +40°C)
or T4 Ga (-60°C ≤ Ta ≤ +70°C)
Ex t IIIC T50°C T50060°C Da
BAS97ATEX1089X
Issue 17
15 August 2012
To permit minor drawing changes, the use of an alternative Sensor
Board and to combine this certificate with the contents of
BAS98ATEX1355X. This issue also confirms that the current
design meets the requirements of IEC 60079-0:2011 and EN
60079-11:2012.
Dust marking is corrected:
Ex ta IIIC T50°C T50060°C Da
BAS97ATEX1089X
Issue 18
28 March 2013
To permit minor drawing changes not affecting the original
assessment. This issue also confirms the current design meets the
requirements of EN 60079-0: 2012.
The above test and assessment is documented in IECEx ExTR No.
GB/BAS/ExTR13.0070/00.
This issue of the certificate permits: 1) The use of an alternative Fieldbus / Profibus Microboard in the
equipment.
BAS97ATEX1089X
Issue 19
BAS-CERT-086
27 January 2014
2) Removal of the Revision 5 Model 3051C/T Transmitters from
the certification. The Certificate Schedule on page 2 of the
certificate was revised to remove reference to the model and the
associated certification drawings removed from the above
drawing list.
SGS Baseefa Limited is an associate of SGS Fimko OY
Issue 2
Certificate Number
BAS97ATEX1089X
Issue 22
Certificate No.
Issued 15 July 2021
Page 7 of 8
Date
Comments
3) Minor circuit and drawing changes not affecting the original
assessment.
4) The removal of the dust certification of the equipment from the
certificate. The dust certification is now covered by separate
ATEX Certificate No. Baseefa11ATEX0275X. The standards
and markings listed on page 1 of the certificate and the
Certificate Schedule on page 2 were revised to remove reference
to dust certification.
5) The Certificate Schedule on page 2 of the certificate was revised
to add reference to the Model 3051 Enhanced & Low Power
HART variants of the equipment. This change does not affect the
original assessment.
The above test and assessment is documented in IECEx ExTR No.
GB/BAS/ExTR14.0020/00.
This issue of the certificate permits: 1) The fitting of an alternative sensor board and other boards to
form the Model 3051HT Pressure Transmitter. These variants of
the equipment are of a similar construction, and have the same
input parameters and temperature classification, as those
previously assessed. The Certificate Schedule was updated to list
the 3051HT variants. The drawing lists were updated to list the
new assembly drawings and other drawings associated with the
variant.
BAS97ATEX1089X
Issue 20
5 April 2017
2) The removal of the variants of the equipment fitted with Sensor
Board 3 from the certification. As a result of this, Drawing Nos
03031-0585, 03031-0586 & 03031-0587 have been made
obsolete and the Sensor Board Assembly removed from the parts
list on General Assembly Drawing No. 03031-1009.
3) The removal of Model 3051P Pressure Transmitter from the
certification. The Certificate Schedule was revised to remove
reference to the Model 3051P.
4) Minor circuit and drawing changes not affecting the original
assessment.
5) To confirm the current designs of the Model 3051 Series
Transmitters has been reviewed against the requirements of
EN 60079-0: 2012 + A11: 2013 in respect of the differences
from EN 60079-0: 2012, and none of the differences affect the
equipment. The standards listed on page 1 of the certificate have
been updated.
The above test and assessment is documented in IECEx ExTR No.
GB/BAS/ExTR16.0191/00. Project File No. 16/0304.
This issue of the certificate permits: -
BAS97ATEX1089X
Issue 21
2 November 2018
1) The fitting of an alternative Fieldbus / Profibus Microboard in the
Fieldbus / Profibus and FISCO variants of the Model 3051 Series
Pressure Transmitters. The fitting of the alternative board does
not affect the input parameters or the certification markings of
these variants of the equipment.
2) Minor drawing changes were made to the existing drawings
including the introduction of approval drawings for the various
boards fitted into the Model 3051 equipment in place of the
individual circuit diagram, PCB track layout and PCB Assembly
BAS-CERT-086
SGS Baseefa Limited is an associate of SGS Fimko OY
Issue 2
Certificate Number
BAS97ATEX1089X
Issue 22
Certificate No.
Issued 15 July 2021
Page 8 of 8
Date
Comments
drawings previously listed. These drawing changes are assessed
not to affect the previous assessment of the equipment. Drawing
No’s 03031-2008, 03031-2009 & 03031-2011 detailing the AP
Sensor are now obsolete and removed from the certification.
The above test and assessment are documented in Certification
Report No. GB/BAS/ExTR18.0200/00 (Held with IECEx Certificate
No. IECEx BAS 09.0076X Iss. 7), Project File No. 18/0232.
BAS97ATEX1089X
Issue 22
15 July 2021
This issue confirms that the current design meets the requirements
of EN IEC 60079-0:2018 and introduces an address change
Test Report No. GB/BAS/ExTR21.0108/00, Project File No.
21/0371.
For drawings applicable to each issue, see original of that issue.
BAS-CERT-086
SGS Baseefa Limited is an associate of SGS Fimko OY
Issue 2