&

INFRARED

&

CATALITIC DETECTORS

Installation

&

User Manual

ATEX

Certificate nº FS82426

IP

65

© 2013 DURAN ELECTRONICA S.L. - All rights reserved · www.duranelectronica.com

I-manDIREX-DURTEX-v06

TABLE OF CONTENTS

pages

5.

6.

1.

2.

DIREX. Infrared detectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

DURTEX. Detectors using catalytic technology–pellistors- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3. RELAY MODULE–optional- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

4. CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

DETECTORS ADDRESSING RS485C COMMUNICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

OPTICAL INDICATIONS. LED‘s functioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

8.

9.

TECHNICAL CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

INFORMATION ABOUT ATEX MARK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

10 GUARANTEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

11 CE DECLARATION OF CONFORMITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

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4

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1. DIREX. Infrared detectors

DIREX are detectors using infrared technology for detection of carbon dioxide CO

2

0 to 2% vol and 0 to 100% L.E.L. respectively)

and explosive gases (detection ranges from

Available formats

These detectors are available in two housings:

LOM08ATEX2059X

And in two communication formats:

• RS485C addressable, 4 wire connection, compatible with EUROSONDELCO and SIEMENS CC62P control panels. Up to 16 detectors connected in parallel on the same loop.

• 4-20mA, 3 wire connection, compatible with any system provided with this type of inputs.

Available gases

• Explosive gases: Methane, Natural Gas, Butane, Propane, Propylene, Ethylene Oxide, Ethane, Pentane,

Ethanol Ethylene, Hexane, Methyl Bromide and Nitrous Oxide. For other gases, please consult availability.

• Toxic gases: Carbon Dioxide CO

2

Applications

Installations with presence of inhibitant or poisonous gases for catalytic detectors – pellistors. In atmospheres with no oxygen presence. At those installations with special conditions where maintenance operations must be reduced to the minimum.

DIREX X –exproof detectors – has been designed for ambients where an explosive atmosphere is probable to occur due to vapours, gases, fogs or suspended dust, assuring a high protection level (Group of aparattus II – ATEX Directive Category 2)

Other features

• Optical indications for loop and sensor faults.

• Optional relay alarm output (

RS485)

• Optional programmable relay alarm module (

4-20mA exproof housing).

IMPORTANT

:

DIREX detectors are calibrated at factory for the specific gas to detect therefore, gas type should be clearly indicated beforehand, when ordering these detectors.

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5

2. DURTEX. Detectors using catalytic technology –pellistors

DURTEX are detectors for explosive gases using of catalytic technology (pellistor) for a detection range from 0 to 100% LEL.

Silicon vapours resistant sensors (HDMS)

Available formats

Available in two different housings:

DURTEX HC

DURTEX HC PRO

DURTEX X-HC PRO

Exproof (ATEX)

Housing

And in two communication formats:

• RS485C addressable, 4 wire connection, compatible with EUROSONDELCO and SIEMENS CC62P control panels. Up to 16 detectors can be connected in parallel on the same loop.

• 4-20mA, 3 wire connection, compatible with any system provided with this type of inputs.

Available gases

• DURTEX HC: Available for natural gas-methane, butane-propane, and hydrogen.

• DURTEX HC PRO & DURTEX X-HC PRO: Available for natural gas-methane, hydrogen, butane, propane, heptane, hexane, pentane, methanol,styrene, ethane, ethanol, ethylene, propylene, acetone, ammonia, acetylene, cyclo-hexane, cyclo-pentane, dioxane, butyl acetate, ethyl acetate,acetic acid, iso-butyl alcohol, iso-propyl alcohol, decane, benzene, octane, methyl ethyl ketone, nonane, propanol, toluene, xylene, kerosene. Other gases, consult.

Applications

DURTEX X-HC PRO –exproof detectors – has been designed for ambients where an explosive atmosphere is probable to occur due to vapours, gases, fogs or suspended dust, assuring a high protection level.

(Group of aparattus II – ATEX Directive Category 2)

Other features

• Optical indications for loop and sensor faults

• Optional relay alarm output ( RS485)

• Optional programmable relay alarm module ( 4-20mA exproof housing).

IMPORTANT

All

4-20mA detectors should be ordered specifying the gas type to detect due that these detectors must be adequately calibrated at factory.

Do not use these detectors in environments where there might be presence of hydrogen sulphide, fluorine, methyl chloride, trichloroethylene, sulphur dioxide, silicon vapours or sulphuric acid: the presence of these gases could either inhibit sensor’s response or damage it.

6

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3. RELAY MODULE (optional)

Detectors 4-20mA housing exproof (ATEX)

Switch off the detector before connecting this module to the main circuit board.

PROGRAMMABLE PARAMETERS:

SW1 ON position

1 Activated

2 Instantaneous

3

4

5min. retard

EXP: Alarm 20% L.E.L.

CO

2

: 10.000ppm

OFF position

Deactivated

Retarded

15m retard

EXP: Alarm 50% L.E.L.

CO

2

: 15.000ppm

Programming

Initial status: Idle mode relay

1

Relay disconnection type

2

Relay disconnection retard

3

Relay alarm activation level

4

1

Idle mode relay. It allows to select an activated relay without alarm, or a deactivated relay. To be used with electrovalves it is recommended to activate in idle mode.

2

Relay disconnection type. It allows to select the instantaneous disconnection of the relay once alarm condition is over or if retard selected is used.

3

Relay disconnection retard. It allows to select a retard or the instantaneous disconnection since the level selected has disappeared as an alarm condition. It has no effect if INSTANTANEOUS was previously selected.

4

Relay alarm activation level. It allows to select, in between two, the relay actuation level, local and independently.

PROGRAMMING DEFAULT:

Activated, instantaneous –no retard-

20% LEL alarm for explosive gases, 10.000ppm for CO

2

RS485C detectors:

In these type of detectors parameters are programmed with default values.

I-manDIREX-DURTEX-v06

7

4. CONNECTIONS

Install the detectors in places where gas tends to accumulate at 1.5 m over the horizontal points of gas consumption or smoke output avoiding air flows. Under no circumstances inmerse the detector in water or any other liquid.

These detectors have been designed to operate in atmospheres with values lower than 100% L.E.L. of the gas it is calibrated for and with a normal oxygen presence.

RELAY MODULE (optional)

MAIN CIRCUIT CONNECTIONS

4-20mA exproof housing (ATEX)

IMPORTANT: If the system where detectors are connected does not have 4-20mA inputs but 0-5V or 0-10V DC tension inputs, a resistance must be connected between the negative (-) and the S signal, on the receptor device.

Resistance value will depend on the detector power tension accordingly to the following table:

Detector Tension

Between 10V

&

18V DC

Between 18V & 30V DC

8

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Load resistance

250 Ω 1%

500 Ω 1%

Tension range (4-20mA)

From 1V to 5V DC

From 2V to 10V DC

DETECTORS CONNECTIONS RS485C (ATEX exproof housing)

IMPORTANT – CABLE GLAND INSTRUCTIONS: the user should be sure the cable is well fixed. The minimum torque setting applicable to the cap is 20 Nm. Check cable entry tightness after any maintenance operation: thight the cap up again; If the cable has been moved. In case thighting was not possible, return the detector to factory for cable gland replacement.

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9

DETECTORS CONNECTIONS 4-20mA IP65

DETECTORS CONNECTIONS RS485C IP65

10

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5. RS485C DETECTORS ADDRESSING

Before connecting

DIREX or DURTEX detectors to EUROSONDELCO or SIEMENS CC62P, they must be addressed. If more than one detector is connected to the same loop, number all of them according to table 1.

Table 1 - NUMBERING DETECTORS USING SW1 (addressing):

11

12

13

14

07

08

09

10

15

16

Detector Nº

01

02

03

04

05

06

On

Off

On

Off

On

Off

On

Off

On

Off

On

Off

On

Off

1

On

Off

Off

Off

On

On

Off

Off

On

On

Off

Off

Off

Off

On

On

2

On

On

On

On

Off

Off

Off

Off

On

On

Off

Off

On

On

Off

Off

3

On

On

Off

Off

Off

Off

On

On

Off

Off

Off

Off

On

On

On

On

4

On

On

Programming and gas group selection for detection

RS485C detectors connected to EUROSONDELCO and SIEMENS CC62P are provided with a microprocessor for functioning control. This is a great advantage due that, through software and adequate algorithms, these detectors can be reprogrammed at installation for auto-calibration and sensitivity auto-adjust without using gas. In addition, it allows selecting among an extensive list of gases without ordering new detectors or storing detectors calibrated for different gases.

Exproof housing (ATEX)

Remove JP1 located at the vertical module with the detector powered. Watch carefully the LD1 LED blinking (see table 2 page 12).

When the number of LED blinking fits in with the gas group to be detected, place again JP1 jumper and watch that the corresponding LED confirms its memorized group position by the number of blinkings.

Note: If JP1 is removed and after 90s no group has been chosen, the last memorized group will be automatically chosen.

Default programming is GR1.

I-manDIREX-DURTEX-v06

11

IP65 housing

Remove JP3 located at the vertical module with the detector powered. Watch carefully the external

LED blinking (see table 2 below).

When the number of LED blinking fits in with the gas group to be detected, place JP3 jumper again and watch that the corresponding LED confirms its memorized group position by the number of blinkings.

Note: If JP3 is removed and after 90s no group has been chosen, the last memorized group will be automatically chosen.

Default programming is GR1.

Table 2

GR1 R

GR2 RR

GR3 RRR

GR4 RRRR

GR5 RRRRR

1 Blink

2 Blink

3 Blink

4 Blink

5 Blink

Sensibility selection table for the gas group to be detected (Only pellistors)

DURTEX HC

Group Gas

Methane

1

Hydrogen

Natural gas

2

Butane

Propane

Relative response

100%

55%

Installation height

30 cm from ceiling

30 cm from ceiling

30 cm from ceiling

30 cm from floor

100 cm from floor

5

5

5





12

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DURTEX HC PRO

&

DURTEX X-HC PRO

Group Gas

1

2

3

4

5

Methane

Hydrogen

Methanol

Ethane

Ethanol

Ethylene

Propane

Propylene

Acetone

Ammonia

Cyclo-Hexane

Cyclo-Pentane

Dioxane

Ethyl Acetate

Iso-Propyl Alcohol (IPA)

Methyl Ethyl Ketone (MEK)

Butane

Hexane

Pentane

Propanol

Propyl Alcohol

Butyl Acetate

Iso-Octane

Heptane

Toluene

Xylene

Kerosene

Benzene

Acetic Acid

Decane

Iso-Butyl Alcohol

Nonane

Styrene

Iso-Butyl Methyl Ketone

Relative response

100%

75%

55%

42%

25%

Installation height

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from ceiling

30 cm from ceiling

100 cm from floor

100 cm from floor

100 cm from floor

100 cm from floor

100 cm from floor

100 cm from floor

30 cm from floor

30 cm from ceiling

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from floor

30 cm from floor













































5

















5

5



Acetylene: Factory configuration only - exclusive model for this gas

Installation height: 180 cm from floor

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13

6. OPTICAL INDICATIONS: LEDs messages

&

functioning

RS485C format. Exproof ATEX housing

&

IP65

Internal LEDS and exproof housing –ATEX- and external in IP65 housing

LD1. Located at the vertical module –RS485C format-.

• Fast intermittent: at initialising and recognition of the loop by the module line

• Periodical intermittent: under normal functioning, the detector communicates correctly with the module line. Periodicity will correspond to the assigned number of the detector, between 1 and 16s.

• 6 blinking burst: fault loop indicates that A or B communication line are cut off.

• 1s interval ON/OFF: fault or cut in A and B communication lines. It informs that there has been no communication with the module line for the last 5 minutes.

4-20mA:

LD1. Located at the main module. It will lit up to indicate a fault loop.

LD2. Located at the main module. it will be lit up indicating a sensor fault. This condition will be also sent on digital format to its corresponding module line –in RS485C detectors-

4-20mA Format. IP65 Housing:

External LED

These detectors are equipped with a two-colour LED indicating the following status:

• Switched off: right functioning

• Red lit up: fault loop : (4-20mA)

• Amber lit up: sensor fault

7. TEST

&

RECALIBRATION

All detectors manufactured by

DURAN ELECTRONICA have been calibrated at factory with target gas. Therefore, it is neither

required, nor recommendable recalibration once installed.

14

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DURTEX X- HC PRO (exproof housing - ATEX-)

IMPORTANT: Do not open these detectors while powered.

No calibration adjustments are allowed at installation. Certification only covers the possibility of mandatory calibration at the installations of the manufacturer. It is recommendable to return the detectors to the manufacturer for checking once after 2 years for DURTEX and 3 years for DIREX.

4-20mA detectors

ZERO OUTPUT VERIFYING. 4mA, in absence of gas.

The detector should be operating for a minimum period of 1 hour, assuring that there is no other gases presence, which might be affecting to the detector.

If this condition is not fulfilled, the detector must be submitted to a concentration of pure nitrogen, with a 0.5ml/min flow, by using the optional adaptor for at least 2 minutes, and proceed as indicated next:

1. Connect a measuring instrument between terminals 2 and 3 of the detector and the corresponding ones of the control panel or central control unit. The results obtained must be the following:

Detector Tension

Between 10V & 18V DC

Between 18V

&

30V DC

Load resistance

250 Ω 1%

500 Ω 1%

RS485C detectors

Verify that the detector indicates 000% L.E.L. in the control unit display

Zero tension (4mA)

1V

2V

DURTEX HC

&

HC PRO (IP65 housing)

4-20mA detectors

&

RS485C detectors

ZERO OUTPUT VERIFYING

Before proceeding the detector should be operating for 1 hour minimum in a clean ambient, being sure that there are no presence of gases affecting to the detector.

In case this condition is not fulfilled, the detector must be subjected to a concentration of pure nitrogen with a 0.5ml/min flow for 2 minutes minimum using the optional CECALIBR adaptor. Then proceed as indicated next:

1. Connect a measuring instrument between S+ and S- terminals, and thus tension must be 000V DC. If it is necessary, make an adjustment with the ZERO potentiometer until obtaining that measurement.

CALIBRATION WITH GAS –RS485C detectors-

1. Set the detector for Group 1, as it is described on on page 12 (DURTEX HC) and 13 (DURTEX HC PRO) (gas group selection scheme non applicable to Acetylene)

2. Insert CECALIBR adapter into the detector and release a precise mixture of methane, at 2,5% v/v, equivalent to 50% LEL, with a 0,5l/min flow and adjust the GAIN potentiometer until the measuring instrument indicates 1.0V DC between TP+ and TP- terminals.

3. Afterwards, do not forget to reprogram the detector again for the required gas group, as described on page

12 (DURTEX HC) and 13 (DURTEX HC PRO) (gas group selection scheme non applicable to Acetylene)

I-manDIREX-DURTEX-v06

15

CALIBRATION WITH GAS - 4-20mA detectors-

Only applicable to detectors specially calibrated for methane detection. For other gases, due to their complexity and the need to use different correction factors for each gas, they will necessarily have to be sent to factory.

1. Insert CECALIBR adapter in the detector and release an accurate mixture of methane, at 2,5% v/v, equivalent to 50% LEL, with a 0,5l/min flow and adjust the GAIN potentiometer until measuring instrument indicates

1.0V DC between TP+ and TP- terminals. (12mA if operating with current between terminals 2 and 3 of connectors in 4-20mA detectors).

IMPORTANT NOTICE:

Procedures described above ARE NOT APPLICABLE TO

DIREX, due that ZERO and GAIN parameters have been previously memorized in a Eprom, inside the sensor, by computerized procedures.

16

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8. TECHNICAL CHARACTERISTICS

DURTEX (pellistors)

Technology

Power supply

Max. consumption

Catalytic sensor and microprocessor

10V to 30V DC

95mA to 12V DC / 141mA with activate relay

Max. consumption Pro. version

75mA to 12V DC / 125mA with activate relay

Loop max. resistance

Max current output

Fault loop current

Exp gases measurement range

CO

2

measurement range

Resolution

250Ω

21.3 mA (Tip)

< 2mA

0-100% LEL (5% methane), linear in full scale

-non applicable-

±1% L.E.L. of the measuring range

Zero deviation

Span deviation

± 7mV/year (DURTEX X

& DURTEX HC PRO)

± 10mV/year (DURTEX X

& DURTEX HC)

± 9% L.E.L year (DURTEX X

& DURTEX HC PRO)

± 10% L.E.L year (DURTEX X

& DURTEX HC)

Stabilization time

< 15 minutes -all specifications-

Resistance to H

2

S and (HDMS)

Short time exposures

Response time T50/T90

3s / 8s resp.(DURTEX HC PRO

& X-HC PRO)

6s / 10s resp.(DURTEX HC)

Useful life (MTBF)

3 years approximately

Maintenance period

Temperature range

Annual – recommended-

-10ºC to +50ºC (DURTEX HC

& DURTEX HC PRO)

-20ºC to +70ºC (DURTEX X HC PRO)

Humidity range

Atmospheric pressure limit

RS485C Connections

0 to 90% HR without condensation

80 to 110 kPa (0.8 to 1.1 bar)

4 wires

3 wires + earthed mesh

4-20mA Connections

Fault

& sensor loop optical

indications

Communication status optical indications

Local relay programmable alarm module (optional)

Internal –Exproof housing (ATEX RS485)

External IP65 models

Internal –Exproof housing (ATEX RS485)

External IP65 models

4-20mA models

EXP Coverage area

CO2 Coverage area

16 m

2

approx.

Non applicable

Installation height for CO2

Protection grade

Cable Type (RS485C)

Non applicable

IP65 (all models)

IP65 box material

Makrolon

& ABS

Exproof ATEX box material/head Aluminum / Stainless steel

Cable Diameter

6-10mm 2

*4 wires: 2 x 1,5mm / 2 x 0,25mm ø

Cable Type (4-20mA)

Max distance

*Shield 3 x 1,5mm ø

*350/400m (4-20mA)

*650/700m RS485C

Dimensions (mm)

& weight (gr)

IP65

Dimensions (mm)

& weight (gr)

ATEX

120x160x60 / 288

155x180x110 / 1.700

155x180x110 / 1.700

DIREX (Infrared)

Infrared double wave length sensor, with thermal compensation and microprocessor

10V to 30V DC

60mA to 12V DC in models 4-20mA / ± 47mA with activate relay

107mA to 12V DC in models 4-20mA / ± 47mA with activate relay

250Ω

21.3 mA (Tip)

< 2mA

0-100% LEL (5% methane), linear in full scale

0-20.000 ppm (0-2% vol) – linear in full scale

EXP > 0.5% L.E.L.

CO

2

> 1,2% measuring range

EXP: Máx. 3% L.I.E./year

CO

2

: ± 0,7%/year

EXP: ± 3% L.E.L./year

CO2: ± 0,7% F.S./year

< 30 minutes -all specifications-

Yes totally immune

<15s / 30s. respectively

> 6 years

3 years –recommended-

-20ºC to +50ºC (DIREX

& DIREX X)

0 to 95% HR without condensation

80 to 110 kPa (0.8 to 1.1 bar)

4 wires

3 wires + earthed mesh

Internal –Exproof housing (ATEX RS485)

External IP65 models

Internal –Exproof housing (ATEX RS485)

External IP65 models

4-20mA models

16 m

2

approx.

75 m

2

approx.

75cm-100cm from floor

IP65 (all models)

Makrolon

& ABS

Aluminum / Stainless steel

6-10mm2

4 wires: 2 x 1,5mm / 2 x 0,25mm ø

Shield 3 x 1,5mm ø

350/400m (4-20mA)

650/700m RS485C

120x160x60 / 288

*

Diameter of the supply cables and maximum distances vary depending on the quality of the cable being used, the distribution of detectors throughout total cable length and supply tension, in the case of 4-20mA detectors.

.

I-manDIREX-DURTEX-v06

17

9. INFORMATION ABOUT ATEX MARKING

0163

CE marking in conformity with Directive 94 / 9 / EC (ATEX).

(the number 0163 corresponds to the Notified Body, in this case the

J.M.Madariaga Official Laboratory – LOM).

atmospheres and with a “high” level of protection (Gb).

II 2GD Ex d IIC T6 Gb

Materials with “d” enclosure protection (flameproof) for use in explosive gas

atmospheres and with a “high” level of protection (Gb).

LOM 08ATEX2059 X

Materials with “t” enclosure protection for use in explosive dust atmospheres

and with a “high” level of protection (Db).

EC Type Examination Certificate

10. GUARANTEE

DIREX X and DURTEX X-HC PRO detectors are guaranteed against any manufacturing defect for a 1 year period after the acquisition of the equipment. If, during this period of time, any anomaly was detected, please inform your provider or installer.

Guarantee covers the full repair of the equipment which

DURAN ELECTRÓNICA

Technical Department considers to be defective, with the purpose of bringing them back to their normal use. This warranty will be valid as long as the equipment has been installed by a competent person, and always following the specifications contained in this manual. Negligent installation or use will exempt

DURAN ELECTRÓNICA

from any responsibility from damages caused to objects and/or people, and from the fulfillment of the terms of this warranty.

In case of improper handling, or not respecting the conditions, characteristics and observations described in this manual,

DURAN

ELECTRÓNICA

will not hold itself responsible for damages caused by improper use of this product.

Guarantee does not include: installations, periodic tests and maintenance, damages caused by inadequate handling, inappropriate use, negligence, overload, inadequate power or equipment abandonment, tension deviations, defective installations and all other external causes, repairs or amendments made by personnel not authorized by

DURAN ELECTRÓNICA

and transportation costs of the equipments.

DURAN ELECTRÓNICA reserves the right to carry out improvements or to include modifications the equipment without prior notice.

18

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11. DECLARATION OF CONFORMITY

Víctor Manuel Andrés González, Managing Director of:

DURAN ELECTRÓNICA, S. L.

Tomás Bretón, 50 - 28045 MADRID (Spain)

Declares the conformity of gas detector model

DIREX X and DURTEX X-HC PRO with the dispositions contained in the following European Parliament and Council directives:

2004/108/EC

Electromagnetic compatibility

94/9/EC

Equipment and protective systems intended for use in potentially explosive atmospheres conformity assumed in relation to the following standards:

EN 60079-0:2009 EN 60079-1:2007 EN 60079-31:2009

Year of affixing of regulatory marking: Ex d IIC T6 Gb: 2012

Ex tb IIIC T85 ºC Db: 2012

EC Type examination certificate number

LOM 08ATEX2059 X

Product Quality Guarantee Notification number:

LOM 08ATEX9073

Issued by notified body number 0163: Laboratorio Oficial J. M. Madariaga (LOM)

C/ Eric Kandel, nº 1 28906 Getafe - MADRID (Spain), that authorizes the legal marking to be affixed on the product.

0163

II 2 G

II 2GD

The

LOM

08

ATEX

2059

X certificate does not cover that indicated in the paragraph 2, Article I of the 94/9/EC directive related to safety, controlling and regulating devices, nor the Essential Health and Safety Requeriments indicated in the paragraphs 1.5.5, 1.5.6 and 1.5.7 of the Annex II of the Directive 94/9/EC related to devices with a measuring function.

In witness whereof and for such purposes as may arise

ENTIDAD DURAN ELECTRONICA

SL - CIF B80418965 - NOMBRE

ANDRES GONZALEZ VICTOR

MANUEL - NIF 05244956J

Firmado digitalmente por ENTIDAD DURAN

ELECTRONICA SL - CIF B80418965 - NOMBRE ANDRES

GONZALEZ VICTOR MANUEL - NIF 05244956J

Nombre de reconocimiento (DN): c=ES, o=FNMT, ou=FNMT Clase 2 CA, ou=703015196, cn=ENTIDAD

DURAN ELECTRONICA SL - CIF B80418965 - NOMBRE

ANDRES GONZALEZ VICTOR MANUEL - NIF 05244956J

Fecha: 2013.10.24 10:21:07 +02'00'

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