Operating Instructions Intrinsically Safe Sounder
Contents
1. 0 0 I 0 I N 0 0 I I O 0 0 I I I 6 5 2 T 9 6 O I 0 0 0 O I 0 0 I O I 0 I 0 Kei gt gt 101 2 CO K Ex im 95 95 93 95 92 95 Wel NO Wu 18 1 1 5 1 1 1 1 19 1 1 1 18 esch oO OjO I I I I I I I I I I I I NO OD Ce NO mi I I I I N O N Sy O SR N re I I I 400Hz 60Hz 660Hz 1 8s ON 1 8s OFF 660Hz 0 15s ON 0 15s OFF 510Hz 0 25s 610Hz 0 25s 800 1000Hz 0 5s each Hz 250Hz 1200Hz 12Hz 500Hz 1200Hz 0 33Hz 2400Hz 2900Hz 9Hz 2400Hz 2900Hz 3Hz 800Hz 970Hz 100Hz 800Hz 970Hz 9Hz 800Hz 970Hz 3Hz 800Hz 0 25s ON 1s OFF AI AA 500Hz 1200HZz 3 75s 0 25s OFF AS2220 Co Ce OO O NO Wel ice D gt Ce D gt O D gt CO H re 1 1 Wu Wel Wu N m I I I I I I I I NO N CO PORNO PO PO PO Po po sch sch ech m 1 Galraltalraleleieleloeieleleiralralraltal 1 1 1 NO H re 2 Wel O N I m m I I I O OO m m I I I I I I I I m I m I I I 31 32 Kei gt gt EE 2 60 JEJ ADAYAN CPE EP ri eS SIH HIHIOLOlLOlLO HI HI HI HIO Ol OIO H HIHIH CH HIHIOILO HIHIOlO HIHIOlLO HI HIO LO HIHIOl O m HIOIHIO HIOlHIO LHIOl HIO HIOl HIO HIO HIO m m I m I I I Table 2 Manufacturers of Alarm Annunciators and Systems Sequentia2. Sequential Event CH K Page 5 of 8 eae naa Recorders Display Facias Hazardous Area Interface Alarm and Display Products Signal Conditioning amp DA 132 Rev 1 Trip Amplifiers Process Instrumentation COMPANION COMPANY ISO 9001 FM 14290 CT EI RTK Instruments Limited Telephone 44 0 1423 580500 H d I lt St James Business Park Facsimile 44 0 1423 580501 Knaresborough North Yorkshire Web www rtkinstruments com INSTRUMENTS England HG5 8PJ Email enquiry rtkinstruments com Tone Table PEAK 2ND SOUND STAGE LEVEL TONE dBA DIP SWITCH TONE DESCRIPTION APPLICATION 12345 ele olojo o lololo H Hlolo H lolHlo 970Hz BS5839 1 2002 800Hz 970Hz 2Hz BS5839 1 2002 800Hz 970Hz 1Hz BS5839 1 2002 970Hz 1s OFF 1s ON Apollo Fire Systems Alert Tone BS5839 1 2002 970HZz 0 5s 630Hz 0 5s Apollo Fire Systems Evacuate Tone BS5839 1 2002 554Hz 0 1s 440Hz 0 4s France AFNOR NF S 32 001 500 1200Hz 3 5s 0 5s OFF Netherlands NEN 2575 2000 420Hz 0 625s ON 0 625s OFF Australia AS1670 Alert tone 500 1200Hz 0 5s 0 5s OFF x 3 1 5s OFF Australia AS1670 Evacuation tone 550Hz 440Hz 0 5Hz 970Hz 0 5s ON 0 5s OFF x 3 1 5s OFF ISO 8201 Low tone 2850Hz 0 5s ON 0 5s OFF x 3 1 5s OFF ISO 8201 High tone 1200Hz 500Hz 1Hz DIN 33 404 400Hz 550Hz 0 7s 1000HZ 0 33s 1500Hz 2700Hz 3Hz Vandal Alarm 01 O1 OJN O O 0 0 I 0 0
3. be installed with the grille facing directly upwards Manufacturers of Page 1 of 8 DA 132 Rev 1 Alarm Annunciators and Systems Sequential Event Recorders Display Facias Hazardous Area Interface Alarm and Display Products Signal Conditioning amp Trip Amplifiers Process Instrumentation Wiring Cable termination should be in accordance with specifications application of the installation The base has three knockouts two on the side and one on the base to accommodate a 20mm conduit or M20 cable glands Ensure that only the correct glands are used to maintain the IP rating of the final assembly Recommended Cable 0 5 to 2 5mm with earthed screen and insulating sheath Cable parameters are determined by the output parameters of the interface selected Sound Level The sound level for each of the individual tones are shown in Table 2 This is assuming the DA132 set at full volume driven from a suitable IS interface as shown in Table 1 A single turn potentiometer is provided to reduce the volume level by a minimum of 15dB Fig 1 Remove tab to lock sounder PSUR Em a di COMPANION COMPANY ISO 9001 FM 14290 ppu RTK Instruments Limited Telephone 44 0 1423 580500 H d I lt St James Business Park Facsimile 44 0 1423 580501 Knaresborough North Yorkshire Web www rtkinstruments com INSTRUMENTS England HG5 8PJ Email enquiry rtkinstruments com Connection Details The Sounde
4. second tone as an additional warning that the process has changed In this situation the connection is similar to the standard connection shown above but with an additional switch to link the 2 Tone terminal to OV when it is required to switch to the SE Tone This is shown in Fig 3 IS BARRIER OR ISOLATOR Y Y 1 2 3 4 2nd OV V V TONE DA135 WARNING CONNECT VIA BARRIER Fig 3 Connection from DA135 Beacon When using the DA132 in conjunction with the DA135 Beacon to create a single point Annunciator the power is provided directly from the Beacon which provides a suitable intrinsically safe output that matches the DA132 and gives the highest possible Sound output S a 2 2 GS E 1314 1 2 3 4 2nd OV V V TONE DA135 WARNING CONNECT VIA BARRIER Fig 4 Manufacturers of SYRE Paae 3 of 8 Alarm Annunciators and Systems Sequential Event s pie H Recorders Display Facias Hazardous Area Interface Alarm and Display Products Signal Conditioning amp 2 DA 132 Rev 1 Trip Amplifiers Process Instrumentation A COMPANION COMPANY ISO 9001 FM 14290 RTK Instruments Limited St James Business Park Knaresborough North Yorkshire England HG5 8PJ Labelling The sounder is shipped with the following labels e A label marking with the appropriate Serial No and manuf
5. RTK Instruments Limited St James Business Park Operating Instructions England HG5 8PJ Knaresborough North Yorkshire Telephone 44 0 1423 580500 Facsimile 44 0 1423 580501 Web www rtkinstruments com Email enquiry rtkinstruments com RK INSTRUMENTS Intrinsically Safe Sounder Type DA132 Description The DA132 Sounder is a lightweight warning Sounder certified to Ex II 1G Ex ia IIC T4 Ta 20 C to 55 C with 32 user selectable tones and an output level of over 100dB The Sounder enclosure is also rated to IP65 The DA132 can be connected to the DA135 to create a single point annunciator from a single zener barrier or galvanic isolator Installation Mounting The Sounder should be mounted using the two available fixing holes in the base It is recommended that stainless steel nuts and bolts be used if the environment Is corrosive Removing and Replacing the cover If required the mechanism for locking the Sounder to the base can be activated by removing the thin section of plastic shown in Fig 1 with side cutters or a similar tool To open a locked head remove the small black bung from the hole on the side of the sounder insert a thin wire pointer to depress the clip whilst twisting the head Weatherproof Installation The O ring and bung must be fitted and suitable cable glands used to achieve an IP65 rating In order to avoid collection of moisture in the speaker horn the sounder should not
6. SELECT VOLUME INSTRUMENTS 2ND TONE DA135 ov V Fig 6 Tone Selection The required tone should be selected by referring to Table 2 below The first 5 DIL switches of the DIL switch on the PCB should then be set to the code as shown 1 ON 0 OFF Mode Selection The Sounder has two modes Normal Mode for standard use at 12 or 24VDC using a suitable interface device and DA135 Mode when used in conjunction with the DA135 IS Beacon as shown below To select use DIL switch 6 ON for Normal Mode and OFF for DA135 Mode Sound Level The output sound level shown is Table 2 is for a Sounder powered from a suitable barrier or isolator listed in Table 1 fed by 24VDC To reduce the sound output by up to 15dB turn the potentiometer in the anti clockwise direction Connection with the DA135 The DA132 can be connected directly to the DA135 Intrinsically Safe Beacon to create a single point annunciator To be used in this Mode the Sounder must be in DA135 Mode by putting DIL switch 6 into the OFF position OV V OOO 2 3 4 HAZARDOUS AREA SAFE AREA oe 12 3 4 56 7 8 9 10 1112 1314 bs ri i 7 J L 8 L P i 8 L Ge SQ BW LT 12 40V FROM ACK RESET AN IS SYSTEM BARRIER OR 24VDC IS INTERFACE SUPPLY Fig 7 Manufacturers of SYRE Alarm Annunciators and Systems
7. acturing date on the bottom of the enclosure e A Certification Label as shown in Fig 5 showing all relevant certification information Specification Standards ATEX certified to EN 60079 0 2004 and EN60079 11 2007 IECEx certified to IEC60079 0 2004 and IEC60079 11 2006 Approved for II 1G Ex ia IIC T4 Ta 20 C to 55 C Location Zone 0 1 or 2 Gas Group IIC IIB or IIA Temp Class up to T4 Certificate No s Baseefa07ATEX0120X IECEx BAS 07 0026X Safety Parameters Vi 28V li 300mA Pi 1 2W Ci Li 0 Please refer to EC Type Examination certificates for full details on suitable interface devices Supply 12 to 24VDC 20 Max current 44mA 24V max 40mA 12V Special Conditions for use RK Telephone 44 0 1423 580500 Facsimile 44 0 1423 580501 Web www rtkinstruments com Email enquiry rtkinstruments com INSTRUMENTS IS SOUNDER TYPE DA132 CERTIFICATE No IECEx BAS 07 0026X CERTIFICATE No Baseefa07ATEX0120X GO1G ExiallC T4 20 C lt Tac 55 C Ui 28V li 300mA Pi 1 2W baste WARNING POTENTIAL R K INSTRUMENTS ELECTROSTATIC DISCHARGING HAZARD SEE INSTRUCTIONS a HG5 8PJ UK C E1180 Fig 5 EMC Compliance Immunity to EN61000 6 2 2005 Emissions to EN6100 6 4 2007 Environment Operating temperature 20 C to 55 C Storage temperature 20 C to 80 C Humidity 0 95 RH non condensing Protection IP65 Construction High impact flame retardant pol
8. fa Ltd Rockhead Business Park Staden Lane Buxton Derbyshire SK17 9RZ PAUL HARTLEY MANAGING DIRECTOR Date 12 March 2008 Manufacturers of SURE BSI a Alarm Annunciators and Systems Sequential Event sy pie Page 8 of 8 Recorders Display Facias Hazardous Area Interface z L a Alarm and Display Products Signal Conditioning amp Z 2 DA 132 Rev 1 Trip Amplifiers Process Instrumentation fy o H I Ww COMPANION COMPANY ISO 9001 FM 14290
9. l Event Page 6 of 8 Recorders Display Facias Hazardous Area Interface Alarm and Display Products Signal Conditioning amp DA 132 Rev 1 Trip Amplifiers Process Instrumentation COMPANION COMPANY An ISO 9001 FM 14290 CT EI RTK Instruments Limited Telephone 44 0 1423 580500 H d I lt St James Business Park Facsimile 44 0 1423 580501 Knaresborough North Yorkshire Web www rtkinstruments com England HG5 8PJ Email enquiry rtkinstruments com INSTRUMENTS Maintenance During the life of the sounder it should require little or no maintenance However if abnormal or unusual environmental conditions occur or due to plant damage or accident etc then a visual inspection is recommended Faulty Units lf a fault is found faulty units should be returned to RTK for investigation and possible replacement Other RTK Products RTK Instruments produce a range of complementary products for many applications in the Industrial Control and Instrumentation field for both safe and hazardous areas as listed below All standard products come with a 5 year warranty from this ISO9001 2000 approved company Alarm Annunciators Rack Mounted Alarm Systems Sequence of Event Recorders Trip Amplifiers Trip Monitoring Systems Signal Converters and Isolators Frequency Converters Universal Panel Meters Power Supplies Loop Powered Isolators and Displays Complete range of Hazardous Area products including Intrinsically Safe Alarm annuncia
10. r must be powered via a suitable Zener barrier or Galvanic Isolator to prevent damage to the sounder see Table 1 for recommended IS Interfaces Standard Connection This the normal connection when you simply want to switch on the Sounder when power is applied through the interface as shown in Fig 1 IS BARRIER Y A OR ISOLATOR 1 2 3 4 2nd OV V V TONE DA135 WARNING CONNECT VIA BARRIER Fig 1 Second Tone When it is required to use the second tone it can be set by connecting OV to the 2 tone terminal as shown in Fig 2 IS geen H o 2 OR ISOLATOR 1 2 GD 4 2nd OV V V TONE DA135 WARNING CONNECT VIA BARRIER Fig 2 Manufacturers of SUREM Page 2 of 8 Alarm Annunciators and Systems Sequential Event s J gt g Recorders Display Facias Hazardous Area Interface Alarm and Display Products Signal Conditioning amp 2 Trip Amplifiers Process Instrumentation COMPANION COMPANY DA 132 Rev 1 Ae mme ISO 9001 FM 14290 ppu RTK Instruments Limited Telephone 44 0 1423 580500 H d I lt St James Business Park Facsimile 44 0 1423 580501 Knaresborough North Yorkshire Web www rtkinstruments com INSTRUMENTS England HG5 8PJ Email enquiry rtkinstruments com Switched second Tone In many applications it is necessary to use the first tone but switch to the second tone under certain process conditions For example use the
11. tors Explosion Proof Alarm annunciators LED Beacons Light Towers LED indicators Illuminated switches and pushbuttons Sounders Relays IS Interface units including Zener Barriers IS Isolators Multiplexers Please ring our sales office to obtain our latest brochure Manufacturers of Alarm Annunciators and Systems Sequential Event Page 7 of 8 Recorders Display Facias Hazardous Area Interface Alarm and Display Products Signal Conditioning amp DA 132 Rev 1 Trip Amplifiers Process Instrumentation lt UTE On s ay Be D COMPANION COMPANY ISO 9001 FM 14290 CU E RTK Instruments Limited Telephone 44 0 1423 580500 H d I lt St James Business Park Facsimile 44 0 1423 580501 Knaresborough North Yorkshire Web www rtkinstruments com INSTRUMENTS England HG5 8PJ Email enquiry rtkinstruments com EC DECLARATION OF CONFORMITY This is to certify that the DA132 Intrinsically Safe Sounder Manufactured by RTK INSTRUMENTS LTD ST JAMES BUSINESS PARK KNARESBOROUGH NORTH YORKSHIRE HG5 8PJ Conforms to the protection requirements of the following directives e Council directive 89 336 EEC EMC Directive to BS EN 61000 6 4 and BS EN 61000 6 2 e Council Directive 94 9 EC ATEX Directive to EN60079 0 and EN60079 1 1 The product is certified to II 1G Ex ia IIC T4 Ta 20 C to 55 C Certificate Nos Baseefa07ATEX0120X IECEx BAS 07 0026X The Quality System is certified and monitored by Basee
12. ycarbonate Cable Entry The base has three knockouts two on the side and one on the base to accommodate a 20mm conduit or M20 cable glands Connections For conductors up to 2 5mm Recommended IS Interfaces Nominal Supply Barriers Isolators MTL7728P MTL7728 MTL7729P for IIB only 24V MTL5521 MTL7715P Table 1 The certificate number has an X suffix which indicates that the certificate contains one of more special conditions for safe use These are below Electrostatic Risk The equipment shall not be directly installed in any process where its enclosure might be electro statically charged by the rapid flow of a nonconductive media Care must be taken when cleaning and if this is necessary it must be done with a damp cloth Manufacturers of Page 4 of 8 DA 132 Rev 1 Alarm Annunciators and Systems Sequential Event Recorders Display Facias Hazardous Area Interface Alarm and Display Products Signal Conditioning amp Trip Amplifiers Process Instrumentation PSUR Em a Oy E amp ISO 9001 FM 14290 Si Da wr Aan COMPANION COMPANY CT EI RTK Instruments Limited Telephone 44 0 1423 580500 H d I lt St James Business Park Facsimile 44 0 1423 580501 Knaresborough North Yorkshire Web www rtkinstruments com INSTRUMENTS England HG5 8PJ Email enquiry rtkinstruments com Operating Instructions DA132 IS Sounder A iaaa sie TONE MODE SELECT
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