HomeMy WebLinkAboutAP_IFC 100_W_en_ATEX_090603__ OEM
(1) EC-TYPE EXAMINATION CERTIFICATE
(2) Equipment and protective systems intended for use in potentially explosive
atmospheres - Directive 94/9/EC
(3) EC-Type Examination Certificate Number: KEMA 07ATEX0199 X Issue Number:2
(4) Equipment: Signal Converter Type IFC 100 W
(5) Manufacturer: 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.
(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 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 212571400/1.
(9) Compliance with the Essential Health and Safety Requirements has been assured by compliance with:
EN 60079-0 : 2006 EN 60079-7 :2003 EN 60079-11 : 2007
EN 60079-18 : 2004 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:
II 2 G Ex a [ia] mb IIC T4
GEX
II 2 D Ex tD A21 IP64 T 135 °C
This certificate is issued on June 3,2009 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.
KEM u lity B.V.
. ' n Es JNA,
Certifi ation Manager Page 1/3 A E501
®Integral publication of this certificate and adjoining reports is allowed.This Certificate may only be reproduced in its entirety and without any 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 customer@kema.com www.kema.com Registered Arnhem 09085396
Experience you can trust.
CEM
(13) SCHEDULE
(14) to EC-Type Examination Certificate KEMA 07ATEX0199 X Issue No. 2
(15) Description
The Signal Converter type I FC 100 W for wall mounting is intended for the supply of the field coils of
electro magnetic flowmeters and for the conversion of the electrode measurement signals into a
4-20 mA output signal (with HART communication).
The degree of protection of the apparatus enclosure is IP64 according to EN 60529.
Ambient temperature range -40 °C to +54 °C.
Electrical data
Power supply ........................................ Un = 100 -230 Vac, +10 %/-15 %, 8 VA resp.
(terminals L, N or L+, L-) Un = 24 Vdc, +30 % /-25 %, 4 W
Un =24 Vac, +10 % /-15 %, 8 VA
Um = 253 V
Field coil circuit ..................................... Un <_ 20 V (pulsed)
(terminals 7, 8, S) In s 160 mA(fuse protected)
Ik <_ 35 A
only for connection to a passive load
Current output ...................................... Un <_ 32 Vdc, passiv or activ, HART
(terminals A+, A, A-) Um = 253 V
for connection to a PELV circuit
Status/ Pulse/ Frequency output ......... Un s 32 Vdc, 1 s 50 mA
(terminals C, C-, D, D-, S) Um = 253 V
for connection to a PELV circuit
Electrode circuit .................................. in type of protection intrinsic safety Ex is IIC,
(terminals 1, 2, 3, S resp. with the following maximum values:
connectors X14 and X15)
U° = 19,7 V
Io = 8 mA
Po = 40 mW linear characteristic
Co = 180 nF
Lo = 20 mH
Display circuit ....................................... in type of protection intrinsic safety Ex is IIC
(internal circuit)
The intrinsically safe electrode circuit and the intrinsically safe display circuit are galvanically
connected with each other and with the non-intrinsically safe field coil circuit. These three circuits
are infallibly galvanically isolated from all other non-intrinsically safe circuits to a peak value of the
nominal voltage of 375 V.
Installation instructions
Certified cable glands and blanking elements shall be used that are suitable for the application
and correctly installed. The devices shall provide a degree of protection of at least IP64 according
to EN 60529.
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03M
(13) SCHEDULE
(14) to EC-Type Examination Certificate KEMA 07ATEX0199 X Issue No. 2
Routine tests
The electric strength tests of EN 60079-7 Clause 7.1 shall be carried out in accordance with the
Krohne Altometer high voltage routine test procedure dated 02.07.2008.
(16) Test Report
KEMA No. 212571400/1.
(17) Special conditions for safe use
- For ambient temperature range and electrical data see (15)above.
-The field coil circuit shall be connected to a passive load only.
(18) Essential Health and Safety Requirements
Covered by the standards listed at (9).
(19) Test documentation
As listed in Test Report No. 212571400/1.
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