Operating Instructions
Contents
1. Safety values U 28 V I 93 mA Dr 660 mW Ci 0 L 0 Installation Can be operated via any certified safety barrier or galvanic isolator whose output parameters do not exceed the following values Uo lo Po 28 V DC 93 mA DC 660 mW Horn safety barrier or galvanic isolator e 24 V Housing material Plastic ABS Ambient conditions 40 C 60 C Cable entry point M 20 x 1 5 Type of connection Connection terminals for 0 5 mm 2 5 mm SPECIAL CONDITIONS FOR SAFE USE as stated on the EC Type Examination Certificate SIRA 0O5ATEX2270X X The equipment shall only be supplied via Terminals w r t Terminals from a barrier having a maximum open circuit voltage U that is lt 28 V and a maximum short circuit current that is lt 93 mA where lo is resistively limited The barrier shall be ATEX cer tified by a notified body X The equipment shall not be directly installed in any process where its enclosure might be statically charged by the rapid flow of a non conductive media X The equipment has an ingress protection rating of IP66 however if it has been supp lied without a cable entry device then the user shall ensure that the device that is fitted will provide an ingress protection that is appropriate to the environment in which it is installed i e IP20 or better X The total capacitance connected to terminals wrt i e the capacitance of the cable plus any other capacitance shall not exceed 83nF2. D Connection via a single channel safety barrier e g STAHL Type 9001 01 280 085 101 If a switch is used in the positive line or if the power supply is switched ON and OFF a single channel safety barrier will suffice Circuit for the 1st signal sequence with switch in the negative line TT 24 V DC A eg ov Pe Is D Connection via a two channel safety barrier e g STAHL Type 9002 13 280 093 001 If the switch in the negative line is used e g PLC a two channel evaluation barrier with diodes in the return branch must be used 8 Horn 8492 111 ID NR 8492601300 S BA 8492 00 en 0 1 2006 Installation Circuit for the 2nd and 3rd signal sequences A IT 24 V DC pa 4 so __ p iy een gt S Sat Sal 4 FA Ll PA Circuit for the 2nd and 3rd signal sequences e g STAHL Types 9002 13 280 093 001 and 9002 33 280 000 001 If terminal S2 of the horn is connected to the supply voltage 0 V via the barrier terminals 3 and 1 the second signal sequence is activated Analogously if terminal S3 of the horn is connected to the supply voltage 0 V via the barrier terminals 4 and 2 the 3rd signal sequence is activated ID NR 8492601300 Horn 8492 111 9 S BA 8492 00 en 01 2006 Commissioning 1
3. Operating Instructions Horn gt 8492 111 Table of Contents 1 2 1 2 2 Table of Contents OO OO JO Om PS Gabi A General information Manufacturer R STAHL Schaltgerate GmbH Am Bahnhof 30 D 74638 Waldenburg Germany Telephone 49 7942 943 0 Fax 49 7942 943 4333 Internet www stahl de Information about the operating instructions ID NO 8492601300 Publication Number S BA 8492 00 en 01 2006 We reserve the right to make technical changes without notice Horn 8492 111 Table of Contents see means General information sicssssisascetaveraracerenciedancunesassaresddnaaanadnarerecs General safety instructions 44 sssssssssssssnucunsnersesse Intended field of application Technical data WE Transportation and storage Ge Tier dei EE e ME un EE installation EE 19 Commissioning 22588 de TI Maint nance ee aan demo 12 Type Examination Certificate oo eeeeeeeeeeeeeeeeeeeeeeeeee 13 Declaration of Conformity 2 0 0 0 ceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees ID NR 8492601300 S BA 8492 00 en 0 1 2006 General safety instructions 3 General safety instructions 3 1 Safety instructions for installation and operating personnel The operating instructions contain basic safety instructions to be followed during installa tion operation and maintenance Not following the instruction can be hazardous to per
4. ID NR 8492601300 S BA 8492 00 en 01 2006 Horn 8492 111 5 Transportation and storage Dimension drawings 132 130 M 20 x 1 5 M 20 x 1 5 Typelabel ALARM SOUNDER 8492 11 SIRA OSATEX2270X 40 C sTa 60 C 1G EEx ia IC T4 U 28V P 660mW Cf Lef 74638 Walderburg Germany www stahl de 93mA Terminal wrt Terminal U 28V C 0102 L 0mA Terminals S2 amp S3 wrt Terminal Year Serial No WARNING To AVOID A POSSIBLE ELECTROSTATIC CHARGE ONLY CLEAN WITH A DAMP CLOTH Transportation and storage Transport gt Free of vibration in original carton do not drop handle carefully Storage gt Store dry in original packaging Functional description The horns 8492 111 are intended for use as warning devices in hazardous areas They feature 49 different signal sequences which can be selected by internal DIP swit ches Three different signal sequences per DIP switch setting can be selected by means of an external circuit Several horns can be operated in parallel The tone sequences are synchronised by me ans of an internal crystal controlled oscillator The volume can be adjusted steplessly The EC Type Examination Certificate allows parallel operation of up to three horns with a barrier or isolator In the case of connection of two parallel connected horns the sound power output is reduced by 3 dB Three horns may be connected to a common power supply only if the full supp
5. sonnel equipment and the environment WARNING Unauthorised use of the device is hazardous gt Injuries and damage may be the result gt Connection installation commissioning operation and maintenance may only be performed by authorised personnel suitably trained for this purpose Before connection operation gt Read the operating instructions gt Properly train the installation and operating personnel gt Ensure that the contents of the operating instructions are fully understood by the rele vant personnel gt The national installation and assembly regulations apply e g EN 60079 14 When operating the devices gt Ensure that the operating instructions are available where the device is used gt Follow the safety instructions gt Follow national safety and accident prevention regulations gt Only operate the devices in accordance with their performance data gt Interconnecting several active devices in an intrinsically safe circuit may result in other safety values which jeopardise intrinsically safety gt Maintenance and repair work not described in the operating instructions may not be performed without prior approval from the manufacturer gt Damage can compromise and even neutralise the explosion protection gt Modifications and alterations to the device that impair its explosion protection are not permitted gt Devices may only be installed and operated when undamaged dr
6. suivants Bestimmungen der Richtlinie terms of the directive prescription de la directive 94 9 EG Ger te und Schutzsysteme zur bestimmungsgemaBen Verwen dung in explosionsgefahrdeten Bereichen 94 9 EC Equipment and protective systems intended for use in potentially explosive atmospheres 94 9 CE Appareils et syst mes de protection destin s a tre utilis s en atmospheres explosibles 89 336 EWG Elektromagnetische Vertraglichkeit 89 336 EEC Electromagnetic compatibility 89 336 CEE Compatibilit lectromagn tique Waldenburg 06 42 2005 Ort und Datum B Limbacher Place and date Leiter Entwicklung Leiter Qualitatsmanagement Lieu et date Head of Development Head of quality management dept Directeur D veloppement Chef du dept assurance de qualit Typ 8492 111 Type 8492 111 Type 8492 111 Titel und oder Nr sowie Ausgabedatum der Norm title and or No and date of issue of the standard titre et ou No ainsi que date d mission des normes EN 50014 1997 A1 A2 EN 50020 2002 EN 50284 1999 Dr S Jung 16 Horn 8492 111 ID NR 8492601300 S BA 8492 00 en 01 2006
7. 0 Commissioning o S O e 8 J esse e Moscou Si S3 123456 YX A View of the operating controls 10 1 Cable terminal connections gt Insert the cable through the cable entry gt Strip the insulation from the cables to a length of approx 3 mm with a suitable tool gt Insert the cables into the terminals 1 depending on circuit see Chapter 9 Installati on and secure them gt Screw the cable entry tight The terminal blocks and are provided twice ee 10 2 Selection of the tone sequence gt Using a small screwdriver arrange the settings of the DIP switches 2 1 6 See Chap ter 10 4 Tone combination for horns for a description of the tones DIP switch up corresponds to 1 DIP switch down corresponds to 0 L 10 3 Setting the volume gt Use a small screwdriver to operate the volume control 3 Turning clockwise increases the volume L 10 Horn 8492 111 ID NR 8492601300 S BA 8492 00 en 01 2006 10 4 Possible tone combinations for horns Commissioning Tone DIP switches Second Third num Frequency Interval 1121314156 tone tone ber Tone 1 340 Hz Continuous O 10 10 JO JO O Tone 2 Tone 5 T
8. 2 Motor Siren Slow Rise to 800 Hz 1 0 10 1 10 1 Tone 2 Tone 5 Tone 43 1200 Hz Continuous O 1 10 1 JO 1 Tone 2 Tone 5 Tone 44 Motor Siren Slow Rise to 2400 Hz 1 1 10 1 10 1 Tone 2 Tone 5 Tone 45 1000 Hz Intermittent 1 s on 1 s off O 10 1 1 O 1 Tone 38 Tone 34 Tone 46 1200 500 Hz Saw Tooth at 1 Hz DIN PFEER II 10 1 1 10 1 Tone 47 Tone 37 Prepare to abandon platform Tone 47 1000 Hz Intermittent 1 s on 1 s off O 1 11 1 JO 1 Tone 46 Tone 37 PFEER General Alarm Tone 48 420 Hz at 0 625 s Australian Alert 1 1 11 11 10 1 Tone 49 Toned5 Tone 49 from 500 to 1200 Hz 3 75 s 0 25 s Australian evacua 0 O O O 1 1 Tone 26 Tone 37 te ID NR 8492601300 Horn 8492 111 11 S BA 8492 00 en 01 2006 Maintenance 11 Maintenance WARNING Maintenance and repair work may be carried out only by specialist personnel gt Maintenance and repair work on the devices may be carried out only by authori sed appropriately trained personnel gt Observe applicable national regulations in the country of use Check the following within the framework of maintenance gt Cables for firm attachment gt Housing for visible damage gt Compliance with the permitted temperatures in accordance with EN 50014 gt Function as intended gt Regularly inspect the horn in order to ensure that it is in proper conditions in respect of installation wiring and operation Please refer to the correspondi
9. Installation of this equipment shall be carried out by suitably trained personnel in accor dance with the applicable code of practice Repair of this equipment shall only be carried out by the manufacturer or in accordance with the applicable code of practice The certification of this equipment relies on the following materials used in its construc tion X Enclosure ABS Plastic X Ifthe equipmentis likely to come into contact with aggressive substances then itis the responsibility of the user to take suitable precautions that prevent it from being adver sely affected thus ensuring that the type of protection is not compromised X Aggressive substances e g acidic liquids or gases that may attack metals or sol vents that may affect polymeric materials X Suitable precautions e g regular checks as part of routine inspections or establi shing from the material s data sheet that it is resistant to specific chemicals 4 Horn 8492 111 ID NR 8492601300 S BA 8492 00 en 01 2006 Technical data Explosion protection Certifications Volume Rated operating voltage Uin Rated operating current lin Electromagnetic compatibility Technical data 111 G EEx ia IIC T4 T4 at 60 C SIRA 05 ATEX 2270X 105 dB A at a distance of 1 m adjustable 10 V 28 V 25 mA typical value in the case of 24 V power supply via a 28 V safety barrier 300 Q in accordance with 89 336 EEC
10. gned to provide an audible warning when activated It consists of a printed circuit board assembly and an inductive sounder transducer these are mounted in a IP 66 flame retardant ABS enclosure External connections are made to terminals mounted on the printed circuit board via a cable entry device mounted in the wall of the enclosure Terminals w r t Terminals U 28V L 93mA P 660 mW G 0 L The equipment shall only be supplied from a barrier having a resistively limited current output Terminals S2 and S3 w r t Terminal U 28V L 0 14 DESCRIPTIVE DOCUMENTS 14 1 Drawing Sheet Rev Date Title D 4527 lof1 A 24Oct05 STAHL LABEL ATEX 8492 111 IS SOUNDER 14 2 Report numbers R51A14156C and R52A14305A 14 3 Certificate number Sira O4ATEX2301X last amended 15 November 2005 15 SPECIAL CONDITIONS FOR SAFE USE denoted by X after the certificate number 15 1 The equipment shall only be supplied via Terminals w r t Terminals from a barrier having a maximum open circuit voltage U that is lt 28 V and a maximum short circuit current I that is lt 93 mA where I is resistively limited The barrier shall be ATEX certified by a notified body 15 2 The total capacitance connected to terminals wrt i e the capacitance of the cable plus any other capacitance shall not exceed 83 nF H o 15 3 The equipment shall not be directly installed in any process where its enclosure might be statically charged by the rapid flow of a
11. ing documents EN 50014 1997 A1 and A2 EN 50020 2002 EN 50284 1999 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 and construction of the specified equipment If applicable further requirements of this Directive apply to the manufacture and supply of this equipment 12 The marking of the equipment shall include the following amp I11G EEx ia IIC T4 40 C lt T lt 60 C Project Number 52A14305 C Ellaby C Date 24 October 2005 Certification Off Latest issue 15 November 2005 C Index 15 This certificate and its schedules may only be reproduced in its entirety and without change Sira Certification Service Page 1 of 3 Rake Lane Eccleston Chester CH4 9JN England ST amp C Chester Form 9225 Issue 4 Tel 44 0 1244 670900 Fax 44 0 1244 681330 Email exhazard sira co uk Sira Certification Service is a service of Sira Test amp Certification Ltd ID NR 8492601300 Horn 8492 111 13 S BA 8492 00 en 01 2006 Type Examination Certificate 14 sira Certification Service SCHEDULE EC TYPE EXAMINATION CERTIFICATE Sira OSATEX2270X Re issued 15 November 2005 to introduce the changes described in report number R52A14305A 13 DESCRIPTION OF EQUIPMENT The 8492 111 Sounder is desi
12. ly voltage is available S BA 8492 00 en 0 1 2006 Horn 8492 111 ID NR 8492601300 Assembly 8 Assembly ea gt Attach the horn to the wall with two screws not included in the scope of delivery use dowels if necessary Attach the horn so that it cannot be used as a climbing aid Le Installation of the cable entries Front panel horn element and electronic are attached to the horn housing SF witha plastic strip gt Undo the cross head screws and unscrew them Do not lose the washers gt Remove the front panel with horn element and electronic gt Insert the cable entry M 20 x 1 5 not included in the scope of delivery 9 Installation The horns 8492 111 must be operated via safety barriers or galvanic isolators whose out put parameters do not exceed the following values Up 28 V DC lb 93 mA DC Po 660 mW Cable parameters WARNING gt The maximum permitted cable parameters are as specified on the certificate of the Zener barrier or galvanic isolator that has been selected for the installation ID NR 8492601300 Horn 8492 111 7 S BA 8492 00 en 01 2006 Installation Installation with safety barriers Circuit for the 1st signal sequence with switch in the positive line A TT 24 V DC o 9 7 ou RS
13. ng regulations e g IEC EN DIN 60079 17 for the nature and scope of the tests and inspections Plan the intervals so that any defects in the equip ment which may be anticipated are promptly detected S BA 8492 00 en 0 1 2006 12 Horn 8492 111 ID NR 8492601300 Type Examination Certificate 12 Type Examination Certificate sira Certification Service EC TYPE EXAMINATION CERTIFICATE Equipment intended for use in Potentially Explosive Atmospheres Directive 94 9 EC Certificate Number Sira OSATEX2270X Equipment 8492 111 Sounder Applicant R Stahl Schaltger te GmbH Address Am Bahnhof 30 D 74638 Waldenburg Wiirtt Germany ao um A UNBE 7 This equipment and any acceptable variation thereto is specified in the schedule to this certificate and the documents therein referred to 8 Sira Certification Service notified body number 0518 in accordance with Article 9 of 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 intended for use in potentially explosive atmospheres given in Annex II to the Directive The examination and test results are recorded in confidential report numbers R51A14156C and R52A14305A 9 Compliance with the Essential Health and Safety Requirements with the exception of those listed in the schedule to this certificate has been assured by compliance with the follow
14. non conductive media 15 4 The equipment has an ingress protection rating of IP66 however if it has been supplied without a cable entry device then the user shall ensure that the device that is fitted will provide an ingress protection that is appropriate to the environment in which it is installed i e IP20 or better Date 24 October 2005 Latest issue 15 November 2005 This certificate and its schedules may only be reproduced in its entirety and without change Sira Certification Service Page 2 of 3 Rake Lane Eccleston Chester CH4 9JN England ST amp C Chester Form 9225 Issue 4 Tel 44 0 1244 670900 Fax 44 0 1244 681330 Email exhazard sira co uk Sira Certification Service is a service of Sira Test amp Certification Ltd Horn 8492 111 ID NR 8492601300 S BA 8492 00 en 01 2006 Type Examination Certificate sira Certification Service SCHEDULE EC TYPE EXAMINATION CERTIFICATE Sira 05ATEX2270X 16 ESSENTIAL HEALTH AND SAFETY REQUIREMENTS OF ANNEX II EHSRs The relevant EHSRs that are not addressed by the standards listed in this certificate have been identified and individually assessed in report numbers R51A14156C and R52A14305A 17 CONDITIONS OF CERTIFICATION 17 1 The use of this certificate is subject to the Regulations Applicable to Holders of Sira Certificates 17 2 Holders of EC type examination certificates are required to comply with the production control requirements defined in Article 8 of direc
15. one 2 800 1000 Hz Alternating at 0 25 s intervalls 1 JO JO JO JO IO Tone 17 Tone5d Tone 3 500 1200 Hz Slow Whoop at 0 3 Hz with 0 5 s O 1 10 O JO O Tone2 Tone 5 gap repeated Tone A 500 1000 Hz Sweeping at 1 Hz 1 1 10 10 10 JO Tone6 Tone 5 Tone 5 2400 Hz Continuous O 10 1 10 JO O Tone 3 Tone 20 Tone 6 2400 2900 Hz Sweeping at 7 Hz 1 10 11 10 10 JO Tone 7 Tone 5 Tone 7 2400 2900 Hz Sweeping at 1 Hz O 1 1 0 JO JO Tone 10 Tone5 Tone 8 500 1200 500 Hz Siren at 0 3 Hz 1 11 1 10 JO O Tone2 Tone 5 Tone 9 1200 500 Hz Saw Tooth at 1 Hz DIN O IO 10 1 JO O Tone 15 Tone2 Tone 10 2400 2900 Hz Alternating at 2 Hz 1 10 JO 1 JO O Tone 7 Tone 5 Tone 11 1000 Hz Intermittent at 1 kHz O 1 O 1 JO JO Tone 2 Tone 5 Tone 12 800 1000 Hz Alternating at 0 875 Hz 1 4 10 1 JO O Tone 4 Tone 5 Tone 13 2400 Hz Intermittent at 1 Hz O JO 4 11 10 O Tone 15 Tone 5 Tone 14 800 Hz Intermittent 0 25 s on 1 s off 1 10 1 1 JO JO Tone 4 Tone 5 Tone 15 800 Hz Continuous O 4 1 1 JO 0 Tone 2 Tone 5 Tone 16 660 Hz Intermittent 0 15 s on 0 15soff 14 14 1 1 JO O Tone18 Tone5 Tone 17 544 440 Hz Alternating 100 ms 400 ms O 0 10 JO 1 O Tone 2 Tone 27 NFS 32 001 Tone 18 660 Hz Intermittent 1 8 s on 1 8 s off 1 10 JO JO 1 O Tone2 Tone 5 Tone 19 from1400 Hz to 1600 Hz in 1 s O 1 10 JO 1 O Tone 2 Tone 5 from 1600 Hz to 1400 Hz in 0 5s Tone 20 660 Hz Continuous 1 1141 10 JO 1 JO Tone2 Tone 5 Tone 21 554 440 Hz Alte
16. rnating at 1 Hz O IO 1 10 1 O Tone 2 Tone 5 Tone 22 544 Hz Intermittent at 0 875 Hz 1 10 14 10 1 O Tone2 Tone 5 Tone 23 800 Hz Intermittent at 2 Hz O 14 1 10 1 JO Tone 6 Tone 5 Tone 24 800 1000 Hz Sweeping at 50 Hz 1 14 11 10 1 10 ITone29 Tone5 Tone 25 2400 2900 Hz Sweeping at 50 Hz O IO 10 1 1 O Tone29 Tone5 Tone 26 Simulated Bell 1 0 10 1 1 10 Tone2 Tone 15 Tone 27 554 Hz Continuous O 1 10 1 1 O Tone 26 Toned5 Tone 28 440 Hz Continuous 1 1 10 1 1 JO Tone2 Tone 5 Tone 29 800 1000 Hz Sweeping at 7 Hz O 10 1 1 1 JO Tone 7 Tone 5 Tone 30 300 Hz Continuous 1 JO 1 1 1 JO Tone 2 Tone 5 Tone 31 660 1200 Hz Sweeping at 1 Hz O 1 1 1 1 JO Tone 26 Toned5 Tone 32 Two tone chime 1 4 1 1 1 JO Tone26 Tone 15 Tone 33 745 Hz Intermittent O JO JO 10 JO 1 Tone 2 Tone 5 Tone 34 1000 2000 Hz Alternating at 0 5 s Singapore 1 O JO O O 1 Tone 38 Tone 45 Tone 35 420 Hz at 0 625 s Australian alert O 1 10 JO JO 1 Tone 36 Tone5 Tone 36 from 500 Hz to 1000 Hz 3 75 s 0 25 s Australian evac 1 11 0 JO O 1 Tone 35 Tone5 Tone 37 1000 Hz Continuous O 10 1 J0 JO 1 Tone9 Tone 45 Tone 38 2000 Hz Continuous 1 0 1 10 JO 1 Tone 34 Tone 45 Tone 39 800 Hz Intermittent 0 25 s on 1 s off O 141 11 JO O 1 Tone23 Tone 17 Tone 40 544 440 Hz Alternating 100 ms 400 ms 1 1 11 10 O 1 Tone31 Tone 27 NFS 32 001 Tone 41 Motor Siren Slow Rise to 1200 Hz O IO O 1 JO 1 Tone 2 Tone 5 Tone 4
17. tive 94 9 EC 17 3 This product shall be uniquely marked with the label identified in section 14 1 of this certificate Date 24 October 2005 Latest issue 15 November 2005 This certificate and its schedules may only be reproduced in its entirety and without change Sira Certification Service Page 3 of 3 Rake Lane Eccleston Chester CH4 9JN England ST amp C Chester Form 9225 Issue 4 Tel 44 0 1244 670900 Fax 44 0 1244 681330 Email exhazard sira co uk Sira Certification Service is a service of Sira Test amp Certification Ltd ID NR 8492601300 Horn 8492 111 15 S BA 8492 00 en 01 2006 Declaration of Conformity 13 Declaration of Conformity TXV 03 99 Papier chlorfrei EG Konformit tserkl rung EC Declaration Of Conformity CE D claration De Conformit SIRA 05 ATEX 2270 X Wir we nous R STAHL Schaltgerate GmbH Am Bahnhof 30 D 74638 Waldenburg Wirtt erkl ren in alleiniger Verantwortung dass das Produkt EEx i Hupe hereby declare in our sole responsibility that the product Intrinsically Safe Sounder d clarons de notre seule responsabilit que le produit Klaxon EEx i auf das sich diese Erklarung bezieht mit der den folgenden Norm en oder normativen Dokumenten bereinstimmt which is the subject of this declaration is in conformity with the following standard s or normative documents auquel cette d claration se rapporte est conforme aux norme s ou aux documents normatifs
18. y and clean If you have questions gt Contact the manufacturer 3 2 Warnings Warnings are indicated in these operating instructions using the following format Z WARNING Source and type of hazard gt Possible consequences gt Action to take to prevent the hazard Warnings are always indicated by the signal word WARNING and may also be indicated by the hazard symbol ID NR 8492601300 Horn 8492 111 3 S BA 8492 00 en 01 2006 Intended field of application 3 3 Symbols used gt Prompt for action describes the tasks to be performed by the user gt Reaction symbol describes the results of or reactions to actions X List L Describes instructions and recommendations Danger energised parts 4 intended field of application The horn 8492 is intended for use as a warning device in explosive gas atmospheres The equipment may be used in zones 0 1 and 2 with flammable gases and vapours with apparatus groups IIA IIB amp IIC and with temperature classes T1 T2 T3 and T4 The horn may be operated in Zones 0 1 and 2 if it is powered via related equipment such as safety barriers or galvanic isolator The equipment is only certified for use in ambient temperatures in the range 40 C to 60 C and should not be used outside this range The equipment has not been assessed as a safety related device as referred to by Di rective 94 9 EC Annex Il clause 1 5
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