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User manual - DURAN ELECTRONICA

1. optional The optional relay output for the RS485C models of DURTOX X is programmed with the following default values Activated instantaneous no delay Alarm 50ppm for CO 10ppm for H S 25ppm for NH 5ppm for NO lt 18 for O I manDURTOX v04 5 N 3 CONNECTIONS IMPORTANT Instructions regarding cable glands for ATEX detectors The user must ensure the cable is well anchored The minimum torque setting applicable to the cap is 20 Nm Check cable entry tightness after any maintenance operation If cable has moved tighten up the cap again If tightening is not possible send the detector back to factory for cable gland replacement DURTOX X with RS485C communication EUROSONDELCO OR A COMMUNICATION SIEMENS CC62P P E TENSION FREE RELAY CONTACT TENSION FREE TENSION FREE l RELAV CONTACT RELAY CONTACT RELAY MODULE RS485 MODULE DETECTOR 16 RELAY MODULE RS485 MODULE DETECTOR 2 DETECTOR 16 DETECTOR 1 DETECTOR 2 m DEC EL Ww SHIELD HOSE SHIELD HOSE EUROSONDELCO POWER SIEMENS CC62P DURTOX X with 4 20mA communication vugz v 1Ndino 1 Control Unit shield hose 7 AA resisto negative 4 20mA signal input IL positive 10V to 30V DC L shield hose IMPORTANT If the system where detectors are to be connected does not have 4 20mA inputs but 0 5V or 0 10V DC tension inputs a resista
2. pressure Air velocity M aintenance periods Regulation code for explosive atmospheres gas dust Housing material Stopping plug material Cable gland material and cable diameter Adaptor material amp syntherized filter Cable type R5485 Cable type 4 20mA Maximum installation distance Dimensions mm amp weight gr 2012 DURAN ELECTRONICA S L ed w durane All rights reserved lectronica com 12bit Microprocessor and electrochemical sensors 10 to 30V DC 4 20mA 10 to 15V RS485C A3mA to 12V DC 2 years in air 53 years CO 3 bottom of scale 3 bottom of scale Approx 5 minutes CO amp NH3 lt 30s H25 lt 20s 02 lt 155 10 to 50 20 90 Hr 90 110 KPa lt 0 1 0 5m s Annual recommended Ex d IIC T6 Gb Ex tb IIIC T85 Db Aluminium amp Epoxy paint Type PLG Natural brass Santoprene 6 10mm Stainless steel 4 wire shielded power 2 x 1 5 A and B communications 2 x 0 25 twisted pair 3 X 1 5mm shielded recommended minimum 1000m RS485C amp 350 400m 4 20mA 155 x 180 x 110 1 700 Approx M 8 INFORMATION ABOUT ATEX MARKING CE marking in conformity with Directive 94 9 EC ATEX 0163 the number 0163 corresponds to the Notified Body in this case the J M Madariaga Official Laboratory LOM Ex 12G ExdilC T6 Gb Materials with d enclosure protection flameproof for use in explosive gas atmospheres and with a high level of protectio
3. e 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 ELECTRONICA and transportation costs of the equipments DURAN ELECTRONICA reserves the right to carry out improvements or to include modifications the equipment without prior notice I manDURTOX v04 9 N 10 DECLARATION Cor CONFORMITY Victor Manuel Andr s Gonz lez Managing Director of DURAN ELECTRONICA S L Tom s Bret n 50 28045 MADRID Spain Declares the conformity of gas detector model DURTOX X 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 2010 Ex tb IIIC T85 2C Db 2012 EC Type examination certificate number LOM 10ATEX2076 Product Quality Guarantee Notification number LOM 08ATEX9073 Issued by notified body number 0163 Laboratorio Oficial M Madariaga LOM C Eric Kandel n91 28906 Getafe MADRID Spain that authorizes the legal marking to be affixed on the product C 0163 Ex 26 Ex Il 2GD The LOM 10ATEX2076 certificate does not cove
4. n Gb Ex II 2GD Exd IIC T6 Gb Materials with d enclosure protection flameproof for use in explosive gas Ex tb IIIC T85 C Db atmospheres and with a high level of protection Gb Materials with t enclosure protection for use in explosive dust atmospheres and with a high level of protection Db LOM 10ATEX2076 EC Type Examination Certificate Bo WARRANTY DURTOX X 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 Warranty covers the full repair of the equipment which DURAN ELECTRONICA 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 ELECTRONICA 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 ELECTRONICA will not hold itself responsible for damages caused by improper use of this product Warranty does not include installations periodic tests and maintenance damages caused by inadeguat
5. nce must be connected between negative and signal S on the receptor device Resistance value will depend on the detector power tension in accordance to the following table 2012 DURAN ELECTRONICA S L 6 All rights reserved www duranelectronica com Detector Tension Load Resistance Tension Range 4 20mA Between 10V and 18V DC 250 Q 1 From 1V to 5V DC Between 18V and 30V DC 500 Q 1 From 2V to 10V DC M 4 ADDRESSING RS485C DETECTORS Before connecting DURTOX X detectors to EUROSONDELCO or SIEMENS CC62P they must be addressed If more than one detector is connected to the same loop assign a number to each of them according to table 1 Table 1 NUMBERING DETECTORS USING SW1 addressing Detector nr 1 2 3 4 01 On On On On 02 Off On On On 03 On Off On On 04 Off Off On On 05 On On Off On 06 Off On Off On 07 On Off Off On 08 Off Off Off On 09 On On On Off 10 Off On On Off 11 On Off On Off 12 Off Off On Off 13 On On Off Off 14 Off On Off Off 15 On Off Off Off 16 Off Off Off Off M 5 OPTICAL INDICATORS internal LEDs Signals and functioning RS485C models installed in vertical module e Fast intermittent during initialization and recognition of the loop by the module line e Periodic intermittent normal functioning Time between blinking in seconds will correspond with the assigned number of the detector 1 to 16 6 blink burst Line failure A B communication cable is cut e 1 second cadence failure
6. or short circuit in the A B communication lines More than 5 minutes have passed without the detector being able to communicate with the module line 4 20mA models installed in main module e LD1 indicates the detector operational status e LD2 this LED will turn on in case of any internal failure in the detector as well as to indicate a positive or negative scale overflow I manDURTOX v04 7 E 6 TEST Once connected DURTOX X begins to count a 60 second sensor stabilization time During this time the 4 20mA model will have a tension output of only 1 9mA later increasing to 4mA 8 Do not open these detectors while powered Adjustments or calibrations on the installation are not allowed Due to the technologv applied these operations can oniv be carried out at the factorv Perform a check up test at least once a vear using gas tester containers with the right composition for each gas Using anv other means could poison or destrov the sensor and therefore the warrantv would be invalidated All detectors manufactured by DURAN ELECTRONICA are factory calibrated with the appropriate target gas Therefore do not need to be recalibrated during initial startup of the installation A 7 TECHNICAL CHARACTERISTICS Technologv Power Maximum consumption Useful life Accuracy Repeatability Initialization stabilization delay when connecting all versions T90 response time Temperature and humidity ranges Working atmospheric
7. p DURAN 7 electronica NS Installation amp User Manual 2012 DURAN ELECTRONICA S L All rights reserved www duranelectronica com I manDURTOX v04 DUR TO TABLE OF CONTENTS page 1 DURTOX X Electrochemical technology detectors 5 2 RELAY OUTPUT MODULE optional sede ik ER RE EE se bbe BE bb acid sends 5 3 CONNECTIONS ge siei mka she EE OE N OE OE EE DE FEE 6 4 ADDRESSING RS485C DETECTORS 7 5 OPTICAL INDICATORS internal LEDs Signal and functioning 6 a OE BEN EE ER OO 8 7 TECHNICAL CHARACTERISTICS a na anaana aaa 8 8 INFORMATION ABOUT ATEX MARKING 9 9 WARRANT lis bii a EE EO OE apa EE RE EN ON 9 10 EC DECLARATION OF CONFORMITY 24 002 ccc tt nes 10 I manDURTOX v04 3 2012 DURAN ELECTRONICA S L All rights reserved www duranelectronica com E 1 DURTOX X Electrochemical technology detectors DURTOX X is a flameproof detector using electrochemical technology for the detection of toxic gases and O Available gases Standard range Installation height Area covered Carbon monoxide CO 0 300ppm 1 50 to 2m from floor 300 m Hydrogen sulfide H 5 0 100ppm 1m from floor 150 m Ammonia NH 0 100ppm 30cm from ceiling 15 i Nitrogen dioxide NO 0 20ppm 1m from floor 200 m Oxygen 0 0 25 vol 1 70 to 2m from floor 200 m Communication formats e RS485C addressable 4 wire connec
8. r that indicated in the paragraph 2 Article 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 aaa NOMBRE ANDRES GONZALEZ TON sr SL CIF B80418965 NOMBRE ee ise ee N DN c ES o FNMT ou FNMT ANDRES GONZALEZ VICTOR Clase 2 CA ou 703015196 cn ENTIDAD DURAN ELECTRONICA SL CIF B80418965 NOMBRE ANDRES MANUEL NIF 05244956 GONZALEZ VICTOR MANUEL NIF 05244956 Fecha 2012 09 19 09 54 17 02 00 2012 DURAN ELECTRONICA S L 10 All rights reserved www duranelectronica com I manDURTOX v04 11 Certificate n FS82426 a NA DURAN electr nica c Tom s Bret n 50 28045 MADRID Spain Phone 34 91 528 93 75 Fax 34 91 527 58 19 duran duranelectronica com www duranelectronica com l manDURTOX v04
9. tion compatible with EUROSONDELCO and SIEMENS CC62P control panels Up to 16 detectors can be connected in parallel on the same loop e 4 20mA 3 wire connection compatible with any standard system provided with this type of input Applications DURTOX X flameproof detectors have been designed for environments in which the formation of explosive atmospheres due to gases vapours fogs or suspended dust may occur assuring a high protection level Group of apparatus Il ATEX Directive Category 2 Special features e Provided with a 12bit microprocessor allowing total control over the sensor status e Thermal compensation that allows a correct response from each of the electrochemical sensors when faced with temperature variations except for DURTOX X 02 which due to its systems does not require such a feature e Self testing hardware e Digital filter based on variable samplings of the sensor average values e Auto Zero automatic adjustment This special feature monitors zero value in relation to sensor response and electronics The following protocol is used for this Every 30 minutes an automatic test is performed if drift is than 2 of the full scale it will readjust itself to zero otherwise it Will be shown as a readout e Other features accessible with factory based methodology allow us to check on the sensor remaining useful life date of manufacture date of last calibration and serial number N 2 RELAY OUTPUT MODULE

User manual - DURAN ELECTRONICA

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