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EX
(1) EC-TYPE EXAMINATION CERTIFICATE
(2) Equipment or protective system intended for use in potentially explosive atmospheres-
Directive 94/9/EC
(3) EC-Type Examination Certificate Number: KEMA 04ATEX2166
(4) Equipment or protective system:Signal Converter Type Optiflux IFC300 F-EEx
(5) Manufacturer: Krohne Altometer
(6) Address: Kerkeplaat 12,3313 LC Dordrecht,The Netherlands
(7) This equipment or protective system and any acceptable variation thereto is specified in
the schedule to this certificate and the documents therein referred to.
(8) KEMA Quality B.V., notified body number 0344 in accordance with Article 9 of the
Council Directive 94/9/EC of 23 March 1994, certifies that this equipment or protective
system has been found to comply with the Essential Health and Safety Requirements
relating to the design and construction of equipment and protective systems intended for
use in potentially explosive atmospheres given in Annex 11 to the directive.
The examination and test results are recorded in confidential report no.2074671.
(9) Compliance with the Essential Health and Safety Requirements has been assured by
compliance with:
EN 50014: 1997+Al,A2 EN 50018: 2000+Al EN 50019 2000
EN 50020 : 2002 EN 50281-1-1 : 1998+Al EN 50284: 1999
(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 specified in the schedule
to this certificate.
(11) This EC-Type Examination Certificate relates only to the design, examination and tests
of the specified equipment or protective system according to the Directive 94/9/EC.
Further requirements of the directive apply to the manufacturing process and supply of
this equipment or protective system.These are not covered by this certificate.
(12) The marking of the equipment or protective system shall include the following:
112(1)GD or 112 GD EEx de[ia]IIG T6 T85 OC
Arnhem, 31 August 2004
KEMA Quality B.
T. Pijpker
Certification Manager
This Certificate may only be reproduced in its entirety and without any change
KEIVIA Quality B.V.
Utrechtseweg 310,6812 AR Arnhem,The Netherlands ACCREDITED BY THE Page 1/4
P.O.Box 5185,6802 ED Arnhem,The Netherlands DUTCH COUNCIL FOR N,"\
Telephone+31 26 3 56 20 08,Telefax+31 26 3 52 58 00 ACCREDITATION PRODUCTS
RvAC 991
(13) SCHEDULE
(14) to EC-Type Examination Certificate KEMA 04ATEX2166
(15) Description
The Signal Converter Type Optiflux IFC300 F-EEx when connected to a suitable certified
electromagnetic flowmeter primary head is used for measuring, counting and displaying the
linear flow of an electrically conductive liquid and consists of a support bracket and a signal
converter housing, with an electronics unit and a terminal compartment.
Depending on the electronics unit used, several signal output options like a 4 -20 mA current
signal, a fieldbus connection, pulse and status signals are available.
The output signals are either intrinsically safe or non intrinsically safe.
The support bracket contains the field connection box with separated terminals for the field coil
wiring in type of explosion protection increased safety "e" and the electrode wiring in type of
explosion protection intrinsic safety"i".
The maximum surface temperature of the enclosure T85 'C is based on an ambient
temperature of 65 °C.
Ambient temperature range-40 °C ... +65 °C.
Electrical data
Power supply .................................................. 100-230 Vac-15/+10 %, 22 VA resp.
(terminals L, N or L+, L-) 12-24 Vdc-25/+30%, 12 W
Um =253 V
Intrinsically safe 1/0 signal circuits
In type of explosion protection intrinsic safety EEx is IIC, only for connection to a certified
intrinsically safe circuit, with the maximum values per circuit per table below:
Type of Type of 1/0 circuit Uo Io Po Co Lo
PCB (terminals) [V] [mA] [W] [nF] [mH]
Ex i 10 4-20 mA with HART active 21 90 0,5 90 2,0
(C and C-) note 1
110 0,5
Ex i Option 4-20 mA active 21 90 0,5 90 2,0
(A and A-) note 1 110 0,5
U; I; P; C; L;
[V] [mA] [W] [nF] [mH]
Ex i 10 4-20 mA with HART passive 30 100 1,0 10 0
(C and C-)
pulse/status output
(D and D-)
Ex i Option 4-20 mA passive 30 100 1,0 10 0
(A and A-)
pulse/status output/control input
(B and B-)
Fieldbus 10 Profibus-PA 24 380 5,32 0 0
note 2 (C, C-, D and D-)
Foundation Fieldbus
(C, C-, D and D-)
note 1: linear characteristic
note 2: The fieldbus circuit complies with the FISCO model according to IEC TS 60079-27.
Page 2/4
(13) SCHEDULE
(14) to EC-Type Examination Certificate KE A 04ATEX2166
Non-intrinsically safe 1/0 signal circuits
(terminals A, A-, A+, B, B-, C, C-, D and D-) ... Un_<32 Vdc, In<_ 100 mA
Field coil circuit ....................... For connection to an associated certified primary head
(terminals 7, 8, 9) U <_40 V(pulsed)
1 <_ 125 mA(fuse protected)
Electrodes circuit ..................... in type of explosion protection intrinsic safety EEx is IIC,
(terminals 1, 2, 20, 3, 30, 4, 40) with the following maximum values:
U. = 14 V
la = 70 mA
Po = 300 mW linear characteristic
Co = 430 nF
Lo = 2 mH
Installation instructions
When used in a potentially explosive atmosphere, requiring the use of apparatus of equipment
category 2G, certified cable entry devices shall be used that are suitable for the application
and correctly installed.
When used in a potentially explosive atmosphere, requiring the use of apparatus of equipment
category 2D, certified cable entry devices with a degree of ingress protector of at least IP6X
according to EN 60529 shall be used that are suitable for the application and correctly
installed.
Unused openings shall be closed with suitable certified closing elements.
With the use of conduit, a suitable certified sealing device such as a stopping box with setting
compound shall be provided immediately at the entrance to the flameproof enclosure.
To avoid voltage and current addition the intrinsically safe circuits shall be separated and
wired according to EN 60079-14.
Routine tests
Routine tests according to EN 50018 are not required for the signal converter housing since the
overpressure test has been carried out at four times the reference pressure.
Electric strength tests according to EN 50019 Clause 6.1 shall be applied during one minute
without breakdown as follows:
- On each terminal compartment in type of explosion protection increased safety "e" with
1500 V between the power supply circuit and the enclosure and with 500 V between the
signal in-and output circuits and the enclosure.
- On each field connection box with 500 V between the field coils circuit and the enclosure
and with 1500 V between the field coils circuit and the intrinsically safe sensor circuit.
(16) Report
KEMA No. 2074671.
(17) Special conditions for safe use
None
issue 2
29.04.2005
Page 3/4
(13) SCHEDULE
(14) to EC-Type Examination Certificate KEMA 04ATEX2166
(18) Essential Health and Safety Requirements
Covered by the standards listed at(9).
(19) Test documentation
1. Component Certificate KEMA 03ATEX2527 U
KEMA 97ATEX4564 U
PTB 04 ATEX 2052 U
signed
2. Description (15 pages) 18.08.2004
3. Drawing list 25.08.2004
4. Appendix list(4 pages) 18.08.2004
Page 4/4
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K8anufaoturerKrohne Altomneter
Address: Kerkep|gat12, 3313 LC Dordrecht, The Netherlands
Description
In the future, in accordance with the documentation as stated below, the Signal Converter Type
Optif|ux |FC3OO F-EEx may also be manufactured with n stainless steel enclosure.
Ambient temperature range of the Converter with the stainless steel enclosure-40 °C +60 °C.
Electrical data
Unchanged.
Installation instructions
Unchanged .
Routine tests
Unchanged.
Report
KEK8A No. 2O83855.
Special conditions for safe use
Unchanged.
Essential Health and Safety Requirements
Unchanged.
Test documentation
1. Amendment 1 to EC-Type Examination Certificate KEyWAO3ATEX2527 U
signed
2. Description (2pages) 27.04.2005
3. Drawing No. 8.30701.03. rev. C 27.04.2005
8.30701.04, rev. 8 27.04.2005
Arnhem, 11 July 2005
KEK8AO
L.M.J. Vries
Certification Manager
0 This Amendment may only uo reproduced m its entirety and without any change Page1/1
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to EC-Type Examination Certificate KEIVIA 04ATEX2166
Manufacturer: KruhnmAbonleter
Address: Kerke9|omt13, 3313LC Dordrecht, The Netherlands
Description
In future the Signal Converter Type Optiflux |FC300 F-EEx may also be manufactured
according to the documentation stated below.
The modification concerns the marking label.
Electrical data
Unchanged.
Routine tests
` Unchanged.
Report '
KEK8A No. 2U85484
Special conditions for safe use
Unchanged.
Essential Health and Safety Requirements
Unchanged.
Test documentation
signed
1. Description (2pages) 20.06.2006
2. Onsvving No.8.30701.09 20.06.2005
8.30701.10 29062005
A 5
~
Certification Manager
@ This Amendment may only ue reproduced m its entirety and without any change Page 1/1
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Manufacturer: KrmhneAltonoetmr
Address: Kedxep|a*d12, 3313LC Dordrecht,The Netherlands
Description
In future the Signal Converter Type OpUf|ux |FC300 F'EEx may also be constructed in
accordance with the documentation listed below. The modifications concern the electrical data
of the intrinsically safe Fieldbus 10 module and the use of a new power supply module.
Electrical data
Power supply ......................... 24 Vac-15/+1096. 22VAnasp.
(tannino|o L. N or L+. L-) 24Vdo-25/+30 96. 12VV
Um = 263V
Fia|dbua |D ................................... in type ofprotection intrinsic safety EExia ||C. only for
` (terminals C. C-. D and U-) connection too certified intrinsically safe circuit,with
the following maximum values:
U/ = 24 V
|/ = 380 mA
P/ = 5.32 VV
C/ = 5 nF
L/ = 10 pH
The fieldbus circuit complies with the FISCO model according to IEC 60079-27.
Routine tests
Unchanged.
Report
KEyWA No. 2087Q57.
Special conditions for safe use
Unchanged.
Essential Health and Safety Requirements
Unchanged.
w This Amendment may only uo reproduced/n its entirety and without any change Pagel/2
ACES '
AMENDMENT3
to EC-Type Examination Certificate KEMA 04ATEX2166
Test documentation
1. Amendment 1 to EC-Type Examination Certificate PTB 04 ATEX 2052 U
signed
2. Description, rev. 1 (3 pages) 14.11.2005
November
Arnh 28 November 2005
rnn `�" ""0"KElality B.V.
'it
C. . an Es
C C r I tio I
erti ation Manager
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