INSTRUCTION & SERVICE MANUAL
Contents
1. must be fitted under the cable gland For use in explosive gas atmospheres a minimum ingress protection rating of IP54 must be maintained For use in explosive dust atmospheres a minimum ingress protection rating of IP64 must be maintained The enclosure is accessed by removing the 4 M4 Hex cover bolts fastening the enclosure Do not open other joints of the enclosure for installation service and maintenance Connections are to be made into the terminal blocks using solid wire sizes 0 5 4mm or stranded wire sizes 0 5 2 5 mm Wire insulation needs to be stripped 8mm Stranded wires may be fitted securely with crimped ferrules Terminal screws need to be tightened down with a tightening torque of 0 45 Nm Earthing connections should be made to the Internal Earth terminal on the PCBA The internal earth bonding wire connects the PCBA earth terminal to the internal earth terminal in the enclosure Check that the earth bonding wire between the two enclosure parts is secure and the O ring seal is in place before closing 4 2 Maintenance Repair and Overhaul Maintenance repair and overhaul of the equipment should only be carried out by suitably qualified personnel in accordance with the current relevant standards EN60079 19 IEC60079 19 Explosive atmospheres Equipment repair overhaul and reclamation EN 60079 17 IEC60079 17 Explosive atmospheres Electrical installations inspection and maintenance Units must not be2. opened while an explosive atmosphere is present If Opening the unit during maintenance operations a clean environment must be maintained and any dust layer removed prior to opening the unit Electrostatic charging hazard Clean only with a damp cloth European Safety Systems Ltd Impress House Mansell Road Acton London W3 7QH Document No IS4205 ATEX Issue A 19 03 15 Sheet 2 of 2 sales e2s com www e2s com Tel 44 0 20 8743 8880 Fax 44 0 20 8740 4200 EU Declaration of Conformity A warning signals Manufacturer European Safety Systems Ltd Impress House Mansell Road Acton London W3 7QH United Kingdom Equipment Type E2xS112UL E2xS121UL E2xBO5UL E2xB10UL E2xC 1125UL E2xL15UL E2xL25UL Directive 94 9 EC Electrical and Mechanical equipment for use in explosive atmospheres ATEX Notified Body for Type Examination UL International Demko A S Notified Body No 0539 Borupvang 5A 2750 Ballerup Denmark Type Examination Certificate DEMKO 06 ATEX 0421554X Notified Body for Quality Assurance Notification Sira Certification Service Notified Body No 0518 Rake Lane Eccleston Chester CH4 9JN UK Quality Assurance Notification SIRA 05 ATEX M342 Provisions fulfilled by the equipment Ex na IIC T4 T3 T2 Gc Ta 20 C to 55 C Ex te IIIC T85 C 100 C De Ta 20 C to 55 C Standards applied EN60079 0 2012 Al1 2013 EN60079 15 2010 EN60079 31 2014 Directive 2014 30 EU Electromagnetic Com
3. C 10 50 60Hz 4 Special Conditions for Safe Use Special Condition for safe Use as stated on the Type Examination Certificate DEMKO O6ATEX0421554X CoC IECEx ULD 14 0012X 4 1 Installation The product must only be installed by suitably qualified personnel in accordance with the latest issues of the relevant standards The installation of the units must also be in accordance with any local codes that may apply and should only be carried out by a competent electrical engineer who has the necessary training sales e2s com www e2s com Tel 44 0 20 8743 8880 Fax 44 0 20 8740 4200 Sheet 1 of 2 The Enclosure is non conducting and may generate an ignition capable level of electrostatic charges under certain extreme conditions The user should ensure that the equipment is not installed in a location where it may be subjected to external conditions such as high pressure steam which may cause a built up of electrostatic charges on non conducting surfaces The equipment has not been assessed as a Safety related device as referred to by Directive 94 9 EC Annex Il clause 1 5 To maintain the ingress protection rating and mode of protection the cable entries must be fitted with suitably rated ATEX IECEx certified cable glands and or suitably rated ATEX IECEx certified blanking devices during installation according to EN IEC60079 14 If a high IP Ingress Protection rating is required then a suitable sealing washer
4. INSTRUCTION amp SERVICE MANUAL a a E2xBO5UL BEACONS For Use In Hazardous Locations warning signals 5 Joules e Type 4 4X 13 MOUNTING e Operating Temperature Range The E2xBOSUL beacon must be mounted using the rotating 202C to 55 C bracket as shown 18 Increments Unit Type No E2xBO5UL Sy Input Voltages DC Units 12V or 24V or 48V a AC Units 120V or 230V 50 60Hz Pi Rel tto rotat bracket Max Operating Temperature Code at 55 C Ambient Hazardous Location Temperature Code Class I Division 2 Groups A B C D T2D 215 C WARNING EXPLOSION HAZARD SUBSTITUTION OF Class II Division 2 Groups F and G T5 100 C COMPONENTS MAY IMPAIR SUITABILITY Class Ill Divisions 1 and 2 T5 100 C FOR CLASS I II DIVISION 2 Max Operating Temperature Code at 40 C Ambient WIRING INSTALLATION Temperature Code The E2xBO5UL beacon is provided with 2 off M20 x 1 5 cable T3 200 C entries T6 85 C 1 x NPT adaptor and 1 x M20 stopping plug are provided T6 85 C Installation using Field Wiring Leads and Conduit The equipment is suitable for use in the hazardous locations l If the sounder is supplied pre wired with flying leads these are listed above or non hazardous locations only ae ying colour coded and should be connected as shown in the diagram belo
5. V DC 145mA 58V E2xBO5UL 230V 50 60Hz AC 30mA 253V E2xBO5UL 120V 50 60Hz AC 80mA 132V END OF LINE MONITORING On E2xBO5UL DC units dc reverse line monitoring can be used if required All DC beacons have a blocking diode fitted in their supply input lines An end of line monitoring resistor can be connected across the ve and ve terminals If an end of line resistor is used it must have the following values 24V DC Beacons Minimum Resistance 3k9 ohms Minimum Resistance 1k ohms Minimum wattage 0 5W Minimum wattage 2 0W 48V DC Beacons Minimum Resistance 15k ohms Minimum Resistance 3k9 ohms Minimum wattage 0 5W Minimum wattage 2 0W The resistor must be connected directly across the ve and ve terminals as shown in the following drawing Whilst keeping its leads as short as possible a spacing of at least 1 16 inch 1 58mm must be provided through air and over surfaces between uninsulated live parts European Safety Systems Ltd Impress House Mansell Road Acton London W3 7QH sales e 2 s com www e 2 s com Document No 184205 Issue H 26 03 13 Sheet 2 of 2 Tel 44 0 208 743 8880 Fax 44 0 208 740 4200 v2 warning signals 1 Introduction The E2xB05 is an ATEX IECEx and UL certified Beacon which produces a bright visual signal in a hazardous area The beacon may be used for Gas applications in Zone 2 as well as for Dust applications in Zone 22 2 Warnings POTENTIAL ELECTROSTATIC CHARGING HA
6. ZARD CLEAN ONLY WITH A DAMP CLOTH DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE IS PRESENT 3 Ratings and Markings ATEX IECEx The E2xB05 Beacon complies with the following standards EN60079 0 2012 IEC60079 0 ed 6 0 2011 06 EN60079 15 2010 IEC60079 15 ed 4 0 2010 01 EN60079 31 2009 IEC60079 31 ed2 0 2013 11 The Type Examination Certificate DEMKO O6ATEX0421554X IECEx ULD 14 0012X has been issued by UL This confirms compliance with the European ATEX Directive 94 9 EC for Group Il Category 3G D equipment The alarm horn carries the Community Mark and subject to local codes of practice may be installed in any of the EEA member countries This instruction sheet describes installations which conform to the current issue of EN60079 14 IEC60079 14 Electrical Installation in Hazardous Areas EN60079 10 1 IEC 60079 10 1 Explosive Atmospheres Classification of Areas Explosive Gas Atmospheres EN60079 10 2 IEC 60079 10 2 Explosive Atmospheres Classification of Areas Explosive Dust Atmospheres When designing systems for installation the local Code of Practice should be consulted The E2XB05 Beacon is rated as follows Ex 3G ExnA IIC T3 Gc Tamb 20 C to 40 C II 3G ExnA IIC T2 Gc Tamb 20 C to 55 C 3D Ex tc IIIC 85 C Dc Tamb 20 C to 40 C II 3D Ex tc IIIC 100 C Dc Tamb 20 C to 55 C CE Marking CE Zones Gas Dust Groups and Temperature Classification When connected to an approved system the E2xB05
7. beacon may be installed in Zone 2 explosive gas air mixture not likely to occur in normal operation and if it does it will only exist for a short time Zone 22 explosive dust air mixture not likely to occur in normal operation and if it does it will only exist for a short time May be used with gases in groups Group IIA propane Group IIB ethylene Group IIC hydrogen acetylene European Safety Systems Ltd Impress House Mansell Road Acton London W3 7QH Document No IS4205 ATEX Issue A 19 03 15 INSTRUCTION amp SERVICE MANUAL E2xBOSUL Beacons For Use In Hazardous Locations Having a temperature classification for Gas applications of T1 450 C T2 300 C T3 200 C up to 40 C ambient May be used with Dust types Group IIIA combustible flyings Group IIIB non conductive dust Group IIIC conductive dust Maximum Surface Temperature for Dust Applications 100 C 85 C up to 40 C ambient 3 5 Ambient Temperature Range 20 C to 55 C 3 6 Ingress Protection Ratings The product is rated for ingress Protection as follows IP rating per EN60529 IP66 To maintain the ingress protection rating the two cable entries must be fitted with suitably rated certified cable entry and or blanking devices during installation 3 7 Electrical Ratings Nominal Voltage Voltage Range Model No 12DC 24DC 48DC E2xBO5UL 115Vac 115Vac 80mA 115AC 10 50 60Hz E2xBO5UL 230Vac 230Vac 30mA 230A
8. patibility Directive EMC Standards applied EN 61000 6 1 2007 EN 61000 6 2 2005 EN 61000 6 3 2007 Al 2011 AC 2012 EN 61000 6 4 2007 Al 2011 Directive 2011 65 EU RoHS Directive The product and all the components contained within it are in accordance with the restriction of the use of hazardous substances in electrical and electronic equipment On behalf of European Safety Systems Ltd declare that on the date the equipment accompanied by this declaration is placed on the market the equipment conforms with all technical and regulatory requirements of the above listed directives This Declaration is issued under the sole responsibility of the manufacturer Martin Streetz Document No DC 062_Issue_A Quality Assurance Manager Date and Place of Issue London 02 03 2015 E2S Telephone 44 0 20 8743 8880 Fax 44 0 20 8740 4200 Email sales e2s com www e2s com QAF_252_Issue_2
9. tings for hazardous locations must be equal to or better than the rating of the sounder used If a high IP Ingress Protection rating is required then a suitable sealing washer must be fitted under the cable gland WARNING ALL ELECTRICAL WIRING MUST BE INSTALLED IN ACCORDANCE TO THE WARNING HIGH VOLTAGE SHOCK HAZARD NATIONAL ELECTRICAL CODE WAIT 5 MINUTES AFTER REMOVING POWER BEFORE OPENING THE ENCLOSURE European Safety Systems Ltd Impress House Mansell Road Acton London W3 7QH sales e2s com Tel 44 0 20 8743 8880 www e2s com Fax 44 0 20 8740 4200 Document No I84205 Issue H 26 03 13 Sheet 1 of 2 AC BEACONS Black Live E2xB05UL DC Beacon White Neutral End of Line Resistor Green Yellow Ground L N L N L NS St L 4 F SH End of Line Resistor r DC BEACONS Red Positive Black Negative Green Yellow Ground S ab o D POWER SUPPLY SELECTION lt is important that a suitable power supply is used to run the beacons The power supply selected must have the necessary capacity to provide the input current to all of the beacons connected to the system Unit Type Input Input Max Voltage Current I P Volts E2xBO5UL 12V DC 520mA 15V E2xBO5UL 24V DC 275mA 30V E2xBO5UL 48
10. w The conduit running from the supply to the sounder must PRE INSTALLATION include an equipment grounding conductor that is at earth WARNING The E2xBO5UL beacon is supplied with flying potential to facilitate ground connection of the device A number leads so it should not be necessary to open the unit before it of sounders can be connected in a chain to the same supply is installed using field installed wiring compartments that are appropriate for the hazardous location provided that the conductor at earth potential can be readily connected to the ground lead on each a f w Te sounder in the chain E l S Installation using Cable Glands without Field Wiring Leads L ae OY If the sounder is supplied without field wiring leads the cable 3 3 po connections are made into the terminal blocks on the electronic fie E ar PCB assembly Terminal blocks are suitable for field wiring accra AWG 18 12 Strain relief has to be ensured by installation with ee a suitable cable gland Follow the markings for the terminals on HNE the PCB and install wiring as shown in the diagram below Cable glands need to be UL certified to ANSI UL 2225 or C22 2 WARNING NOT TO BE USED AS A VISUAL PUBLIC pe a A E A E E a A MODE NOTIFICATION APPLIANCE ra
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