HomeMy WebLinkAboutAP_OPTIFLUX 7300_C_en_KEMA 10 ATEX 0105X_100721__ KEMA Quality
EC-TYPE EXAMINATION CERTIFICATE
(2) Equipment and protective systems intended for use in potentially explosive atmospheres -
Directive 94/9/EC
(3) FC-Type Examination Certificate Number KEMA 10ATEX0105 X Issue Number. 1
(4) Equipment. Compact Electromagnetic Fowmeter type OPTIFLUX 7300 SW/C and
type OPTIFLUX 7300 FUC
(5) Manufactu,er. Krohne Altometer
(6) Address. Kerkeplaat 12, 3313 LC Dordrecht,The Netherlands
(7) This equipment and any acceptable variation thereto Is specified In the schedule to this certificate and the
documents therein referred to
Kj 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 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 II to the directive
The examination and test results are recorded in confidential test report number 213408100,
(9) Compliance with the Essential Health and Safety Requirements has been assured by compliance with.
EN 60079-0 : 2006 EN 60079-1 : 2007 EN 60079-7 : 2007
EN 60079-11 : 2007 EN 60079-18 : 2004 EN 60079-26 : 2007
EN 60079-27 : 2008 EN 61241-0 : 2006 EN 61241-1 : 2004
(10) If the sign -X" Is placed after the certificate number, it indicates that the equipment 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
according to the Directive 94/9/EC Further requirements of the directive apply to the manufacturing process and
supply of this equipment. These are not covered by this certificate.
(12) The marking of the equipment shall include the following
112G Exd11CT6...T4orExdeIICT6...T4or
Ex d mb IIC T6...T4 or Ex d e mb IIC T6...T4 or
II 2 (1) G Ex d [ia] IIC T6...T4 or Ex d e [ia] IIC T6...T4 or GX r
Ex d mb [ia] IIC T6...T4 or Ex d e mb [ia] IIC T6...T4
II 2 D Ex tD A21 IP67 T 115 °C
This certificate Is issued on July 21, 2010 and, as far as applicable, shall be revised before the date of cessation of
presumption of conformity of (one of) the standards mentioned above as communicated in the Official Journal of
the European Union
KE A it B.V
i
C G an Es I'VIUL1 1,
Certi atton Manager Page 1/4 RvVSIP
Integral pubradion of this certificate and adjoining reports is allowed This Certificate may only be reproduced to its entirety and without anv change
KEMA Quality B V Utrechtseweg 310, 6812 AR Arnhem P O Box 5185, 6802 ED Arnhem The Netherlands
T+31 26 3 56 20 00 F+31 26 3 52 58 00 www kemaquality.com Registered Arnhem 09085396
a ' DEKRA company
KEMA Quality
a DEKRA company
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,a, to EC-Type Examination Certificate KEMA 10ATEX0105 X Issue No. 1
Description
The Compact Electromagnetic Flowmeter Types OPTIFLUX 7300 SW/C and OPTIFLUX
7300 FUC is used for measuring, counting and displaying the linear flow of an electrical
conductive liquid.
The flowmeter consists of a signal converter housing with an electronics unit and a primary head.
The signal converter housing is in type of protection flameproof enclosures "T with terminal
compartment in type of protection flameproof enclosures "T or increased safety "e", depending on
the type of protection of the installed cable entry device. The primary head is in type of protection
flameproof enclosures"d" (sandwich version) or encapsulation "mb" (flange version).
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 non-intrinsically safe or intrinsically safe.
Ambient temperature range -20 'C to +60 -C
Process temperature range -20 'C to +115 °C
The relation between temperature class, maximum process temperature and ambient temperature
for the aluminium version is shown in the following tables
Ex d primary head (SW/C)
Temperature class Max. process temperature
Ta _<40 °C 40 'C < Ta s 50 'C 50 'C < Ta <_60 °C
T6 60 'C 55 °C not possible
T5 75 'C 75 °C 70 °C
T4 115 °C 115 °C 75 °C
Ex mb primary head (FUC)
Temperature class Max. process temperature
Ta _<40 °C 40 'C < Ta < 50 'C 50 'C < Ta <_60 "C
T6 80 'C 80 'C 60 °C
T5 95 °C 95 °C 60 'C
T4 115 'C 115 'C 60 'C
Electrical data
Power supply ............................................ 100-230 Vac-15 %/+10 %, 22 VA
(terminals L, N or L+, L-) 12 -24 Vdc-10 % (short-time -25 %)/+30 %, 12 W
24 Vac-15 %/+10 %, 22 VA
24 Vdc-25 %/+30%, 12 W
Um = 253 V
Non-intrinsically safe 110 signal circuits Un _< 32 V, In <_ 100 mA
(terminals A, A-, A+, B, B-, C, C-, D, D-)
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KEMA Quality
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'4; to EC-Type Examination Certificate KEMA 10ATEX0105 X Issue No. 1
Intrinsically safe I/O signal circuits
(terminals A, A-, A+, B, B-, C, C-, D. D-)
In type of protection intrinsic safety Ex is IIC, only for connection to a certified intrinsically safe
circuit, with the maximum values per circuit per table below.
Type of PCB Type of 1/0 circuit to La
(V] [mAJ [W] [nFnF] [mH]
Ex 1 10 4 - 20 mA, active with HART 21 90 0,5 90 2,0
Ex i Option 4 -20 mA, active note 1 110 0,5
Ex i Option 2 4 - 20 mA, active 24,1 99 0,6 note 1 75 0,5
U, I, P, C; L,
[V] [mAJ [w] [nF] [mH]
Ex i 10 4 - 20 mA, passive with HART
Ex i Option 4 - 20 mA, passive 30 100 1,0 10 0
Ex i Option 2 4 -20 mA, passive
Ex 1 10 Pulse/status output, passive
Ex i Option Pulse/status output, Control 30 100 1,0 10 0
input. passive
Ex i Option 2 Puls/status output, passive
Fieldbus 10 Profibus-PA/ Foundation
Fieldbus, passive 24 380 5,32 5 0,01
note 2
Note 1 linear characteristic
Note 2: FISCO field device according to EN 60079-27
Installation instructions
The installation instructions as provided by the manufacturer shall be followed in detail in order to
assure safe functioning of the equipment, taking into account the local installation rules.
Routine tests
- EN 60079-1
An overpressure test according to clause 16 shall be applied out on each welded primary head
in type of protection flameproof enclosures "d" in accordance with Krohne instruction, reference
W0128
- EN 60079-7
A dielectric strength test according to clause 6 1 shall be applied on each terminal compartment
in type of protection increased safety "e" in accordance with Krohne instruction, reference
W0163
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KEMA Quality
a DEKRA company
SCHEDULE
,14) to EC-Type Examination Certificate KEMA 10ATEX0105 X Issue No. 1
- EN 60079-18
A dielectric strength test according to clause 9.2 shall be applied on each primary head in type
of protection encapsulation "m" in accordance with Krohne instruction, reference JK01
6) Test Report
KEMA No 213408100.
i ' Special conditions for safe use
- For ambient and process temperatures and electrical data see (15) above
- The breaking capacity of the fuse for the field coils in type of explosion protection "m" must be in
accordance with the prospective short circuit current of the supply.
- For information on details of the flameproof joints the manufacturer shall be contacted.
- The property class of the special fasteners is at least A2-70.
,18) Essential Health and Safety Requirements
Covered by the standards listed at(9)
Test documentation
As listed in Test Report No 213408100.
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