Dräger PIR 7000 Instrucciones De Uso página 458

Schedule
[13]
EC-TYPE EXAMINATION CERTIFICATE No.
[14]
DEMKO 07 ATEX 0654417X
Report: 4786604806
[15] Description of Equipment or protective system
The Type IDS 01xx stationary infrared gas sensor is intended for continuous detection of combustible or non-combustible gases and
vapors. The sensor is not for use in oxygen-enriched atmospheres. The gas sensor provides a 4 to 20 mA analog output signal that is
proportional to the measured gas concentration and an additional digital output. The sensor assembly consists of a stainless steel
enclosure cover and body (cuvette) that houses the main PCB, filter PCB, and other various electronic components. A sapphire window
is located at the base of the body (cuvette), centered between two heated arms. The cover of the sensor enclosure is provided with a
3/4" NPT or M25 threaded hub for permanent attachment to a certified terminal box. The integrity of the flameproof enclosure is
maintained in the sensor cover by a glass feed-through disc welded to the cover and in the body (cuvette) by flameproof joints.
Performance testing:
The measuring function of the Type IDS 01xx gas sensor for explosion protection, according to Annex II clause 1.5.5, 1.5.6 and 1.5.7 of
the Directive 94/9/EC, is not covered in this certificate.
Nomenclature for type IDS 01xx:
IDS 01 0 x
I II III
I - Denotes basic gas sensor designation
IDS 01
II - Denotes threaded hub size located on the cover of the sensor
0 – 3/4" - 14 NPT hub
1 – M25 x 1.5 hub
III - Denotes variants with different measurement wavelengths
x – any combination of numbers or letters
Temperature range
# The relation between ambient temperature and the assigned temperature class is as follows:
Ambient temperature range
-40 qC < Tamb < +40 qC
-40 qC < Tamb < +80 qC
Electrical data
Rated voltage..................... 9 – 30 Vdc
Rated current...................... 4 – 20 mA (analog output)
Rated power....................... 9 W max. (2 W per heater, 5 W for electronics)
Installation instructions
The gas sensor shall be directly attached to a suitable certified terminal box in type of explosion protection Increased Safety 'e' or
Flameproof Enclosure 'd'.
The M25 version (IDS011x) is intended to be mounted into a threaded opening with M25 x 1.5 threading or a plain hole with diameter
25 to 26 mm of an Ex e terminal box. The attachment of the gas sensor enclosure shall be secured by a nut inside the terminal box.
The ¾" NPT version (IDS010x) is intended to be mounted into a threaded opening with ¾" - 14 NPT threading of an Ex d terminal box.
The terminal box shall be suitable for the place of installation and application.
The terminal box shall have connection for at least three wires and earth. When using the serial interface communication, the terminal
box shall have connection for at least four wires and earth.
The wall/post fixing for the terminal box and the gas sensor shall be made in a way such that the terminal box is not subjected to
mechanical stress at the location of the connection.
Mounting instructions
Refer to "Instructions".
Routine tests
Routine tests according to EN 60079-1 cl. 16 are required. They are to be performed by the manufacturer per the testing parameters
stated in drawings SE20448 and SE20507.
00-IC-F0056 – Issue 8.3
This certificate may only be reproduced in its entirety and without any change, schedule included.
458
Rev. 3
Temperature class
T6
T4
Page 2 of 3
Schedule
[13]
EC-TYPE EXAMINATION CERTIFICATE No.
[14]
DEMKO 07 ATEX 0654417X
Report: 4786604806
[16] Report No.
Project Report No.: 4786604806 (Hazardous Location Testing)
Documents:
Description: Drawing No.:
IDS 010x Assembly Drawing SE20448
IDS 011x Assembly Drawing SE20507
Label Marking SE20509
Body (Cuvette) (IDS 01xx) SE20510
Cover NPT (IDS 010x) SE20511
Cover M25 (IDS 011x) SE20512
Glass Feed-Through (IDS 01xx) SE20513
Sapphire Window (IDS 01xx) SE20514
Retainer Ring (IDS 01xx) SE20518
Splash Guard and Plate SE20519
Assembly PCB Main (2 pages) SE20523
PCB Main (7 pages) SE20524
Schematic PCB Main (13 pages) SE20525
Assembly PCB Filter (2 pages) SE20531
PCB Filter (5 pages) SE20532
Schematic PCB Filter (2 pages) SE20533
Extract from Instructions for Use (2 pages) SE20575
[17] Specific conditions of use:
The ambient temperature range is limited to :
- for T6 : -40 qC < Tamb < +40 qC
- for T4 : -40 qC < Tamb < +80 qC
The flameproof enclosure is not to be opened by the user.
The electrical equipment may not be modified.
The use of defective or incomplete parts is not permissible.
[18] Essential Health and Safety Requirements
Concerning ESRs this Schedule verifies compliance with the Annex III of ATEX directive only. By placing the product on the market, the
manufacturer declares compliance with other relevant Directives, and all other safety related requirements including those of Annex II
of this Directive.
Additional information
The manufacturer shall inform the notified body concerning all modifications to the technical documentation as described
in ANNEX III to Directive 94/9/EC of the European Parliament and the Council of 23 March 1994.
00-IC-F0056 – Issue 8.3
This certificate may only be reproduced in its entirety and without any change, schedule included.
Rev. 3
Rev. Level: Date:
5 2007-09-27
5 2014-09-19
6 2011-05-17
2 2007-10-18
4 2007-10-30
2 2007-09-27
1 2007-09-27
1 2006-09-29
1 2007-09-27
1 2012-06-11
1 2007-04-12
1 2007-04-11
1 2007-04-12
1 2007-04-12
1 2007-04-12
1 2007-04-11
6 2011-07-07
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