Mounting and Operating Instructions EB 3962 EN
Contents
1. 0 1254 872277 West End Business Park Blackburn Road Fax 44 0 1254 390133 Oswaldtwistle Lancs BB5 4WZ England e mail sales rgs e p co uk EB 3962EN 11 Certificates 4 Certificates x EC TYPE EXAMINATION CERTIFICATE Equipment or Protective System Intended for use in Potentially Explosive Atmospheres Directive 94 9 EC EC Type Examination Certificate Number BAS0O2ATEX2145 Equipment or Protective System TYPE EP000 d TB SOLENOID ASSEMBLY Manufacturer R G S ELECTRO PNEUMATICS LIMITED Address Oswaldtwistle Lancashire BBS 4WZ This equipment or protective system and any acceptable variation thereto i is specified in the schedule to this certificate and the documents therein referred to The Electrical Equipment Certification Service notified body number 600 in accordance with Article 9 of the Council Directive 94 9 EC of 23 March 1994 certifies that this equipment or protective system has been found to comply with the Essential Health and Safety Requirements relating to the design and construction of equipment and protective systems intended for use in potentially explosive atmospheres given in Annex II to the Directive The examination and test results are recorded in confidential Report N BASEEFA Certification Report No 01 C 0818 dated 18 April 2002 Compliance with the Essential Health and Safety Requirements has been assured by compliance with EN 50014 1997 Amds 1 amp 2 EN 50018 20002. Enlrambe le connessioni filettale della custodia o box sono parli integrali della certificazione Ex Il 2 G ed assicurano una perfetla tenula slagna verso l esterno L installazione deve essere eseguita in accordo alle Norme IEC 79 14 ed anche alle eventuali Norme previsle ed in essere nel Paese dove avviene l installazione Se utilizzato in almosfera con presenza di polveri il pressacavo o giunto di bloccaggio deve essere seiezionalo e installato In modo da mantenere il grado di protezione IP6X della custodia Se vengono utilizzate vili con lesta ad incasso almeno una vite deve essere del tipo anlimanomissione ottenuta deformando la slessa o applicando resina sigillanle che riempia il recesso della vite stessa Quesla custodia o Box e adatla per l impiego in aree pericolose inclusa la Cal 2 e disponibile in tutte le tensioni e bifrequenza l avvolgimento e in classe T Per ulteriori informazioni consultare il catalogo RGS La cuslodia o box e costruita in AIS 304 con verniclatura epossidica ll solenoide non deve essere installato in ambienti o luoghi che possono disturbare allri apparati tecnici ed essere fonte di espolosioni o danni di qualsiasi altro genere o nalura Il componente e stato progettato e realizzato per impieghl in zone con pericolo di esplosione definile nel paragrafo 1 2 7 ANNEX II della direttiva ATEX 94 9 EC Evilare esposizioni del componenle ad agenli aggressivi Il solenoide non e slato progettato per la so
3. external auxiliary air routing through connection 9 Instrument air free of corrosive contents oil or non corrosive gases at 0 to 10 bar with Kvs coefficients between 1 4 and 4 3 supply air fed through connection 4 2 4 Auxiliary air for the pilot valve Instrument air free of corrosive contents at 1 4 to 8 bar Compressed air quality acc to DIN ISO 8573 1 Nominal size connection length lt 2 m Particle size Pressure dew Oil contents and quantity point Class 4 Class 3 Class 3 lt 5umand 20 C or at lt 1 mg m 1000 m least 10 K below the lowest ambient temperature to be expected Kvs 1 4 4 3 Connection Pressure 1and3 4 9 gt 14bar 2DN8 2 gt DN10 2DN4 gt 2 5bar DN6 DNS gt 6bar DNA gt DN6 Note Use a larger nominal size for a connection length of more than 2 m 6 EB3962 EN Note on using nitrogen If the solenoid valves are mounted in closed non ventilated rooms make sure the pilot and booster valves exhaust air is collected in a manifold line and routed to the atmosphere 2 5 Converting to external auxiliary air routing through connection 9 If the solenoid valve is to be used to switch the output signal 0 to 8 bar of a positioner route the auxiliary air externally through connection 9 2 5 1 Type 3962 9XXX14 If not specified otherwise the solenoid valves auxiliary air is routed internally t
4. which locates the pole piece and armature Alternative coils may be fitted for 12 to 440V a c 50 60 Hz or 6 to 240V d c supplies A two way terminal block is fitted within the terminal compartment and a bridge rectifier may added in order that the 3W dc IA operated from an a c or d c supply if required The Temperature Classifications and maximum ambient temperatures for each coil type are listed below Tempera Supply da ss Coin Temperatu won ai esa E de sw wonse st me ae E T5 acido 60 C 10 455 C internal rectifier m ae ssva oono sec BO ae 9A 60 Cto 55 C A cable entry hole is provided as specified on the certified drawings for the accommodation of suitable BASEEFA certified flameproof cable entry devices with or without the interposition of a suitable BASEEFA certified flameproof thread adapter Unused entries are to be fitted with suitable BASEEFA certified flameproof stopping plugs Suitable flameproof cable entry devices thread adapters and stopping plugs certified as Equipment not a Component under an EC Type Examination Certificate to Directive 94 9 EC may also be used in the manner specified above 16 Report No BASEEFA Certification Report No 01 C1 0813 17 Special Conditions For Safe Use None PEED Page 2 3 EB 3962EN 13 Certificates 14 EB 3962 EN Schedule EC TYPE EXAMINATION CERTIFICATE N BASO2ATEX2145 18 Essential Health and Safety Requirements Non
5. Ex d Solenoid Valve Type 3962 Fig 1 Type 3962 9 Mounting and Operating Instructions EB 3962 EN Edition September 2009 Contents Contents 1 WIOUNIUING ns ass ass lie 1 1 Wall MOUNINO see ee ee en erh 1 2 Mounting on rotary actuators with NAMUR interface acc to VDI VDE 3845 1 3 Mounting on linear actuators with NAMUR rib acc to IEC 60534 6 1 using adapter plato Sarreraren ne ne eee eee eee lsa 1 4 Mounting on linear actuators using CrNiMo pipe fittings 2 Pneumatieeonnections s iii hci 2 1 Genera dle Dial 2 2 Connecting INS riesen herein a 2 3 Operating medium for the booster valve nenne nnenenenn 2 4 Auxiliary air for the pilot ValVe nennen nenne nennen nennen nennen 2 5 Converting to external auxiliary air routing through connection 9 2 93 TYDIG IXRAR Aiino 2 02 TYBE3962 9A ira 3 Electrical connections eneee aaa nie i e A Ra 3 1 Cable ehies partial 4 Certificates 12 2 EB3962EN Safety instructions General safety instructions gt The solenoid valves are to be assembled started up or operated only by trained and experienced personnel familiar with the product According to these mounting and operating instructions trained personnel is referred to as individuals who are able to judge the work they are assigned to and recognize possible dangers due to their specialized training their knowledge
6. _ except in respect of those requirements listed at item 18 of the Schedule If the sign X is placed after the certificate number it indicates that the E or protective system is subject to special conditions for safe use specified in the schedule to this certificate This EC TYPE EXAMINATION CERTIFICATE relates only to the design and construction of the specified equipment or protective system If applicable further requirements of this Directive apply to the manufacture and supply of this equipment or protective system The marking of the equipment or protective system shall include the following E 12G EEx d IIC T see schedule This certificate may only be reproduced in its entirety and without any change schedule included File No EECS 0887 01 003 used in particular ar circumstances Tel 44 0 1298 28000 Fux internet mww bascefa com e mail basecfa info ecca hsl pov uk CERTATEMNEQUIPCATI 2 P Issue 1 Dated September 1998 12 EB 3962 EN Certificates Schedule EC TYPE EXAMINATION CERTIFICATE N BASO2ATEX 2145 15 Description of Equipment or Protective System The Type EP000 d TB Solenoid Assembly comprises a cast stainless steel housing with an integral terminal enclosure and a threaded cover all manufactured from Grade ANCIB stainless steel to BS 3164 1975 The enclosure contains a coil rated up to 3W d c or 9 5VA a c retained by a threaded end cap which also positions and retains a centre tube
7. a Zone 1 inclus el est disponible en different voltages et classifications T Veuillez vous referer au catalogue des produits RGS pour details P ie danger Le corps revetu de peinture epoxy poudre Cette electrovanne ne doit pas etre installee dans un environment qui pourrait reagir avec cette appareillage el causer une explosion ou affecter le niveau de protection Cet appareillage a ete plannifie et fabrique pour la protection contre d autre dangers definis dans le paragraphe 1 2 7 Annexe Il de la directive ATEX 94 9 EC Eviter le contact de cel appareillage avec toute substance corrosive ou aggressive Reparations Remises a neuf Cette electrovanne n est pas designee pour etre reparee ou remise a neuf sur site Dans le cas ou cette piece aurai besoin d etre reparee elle doit etre renvoyee a RGS Noter que des kits de reparations sont disponibles pour la pluparts des manifold des vannes pneumatiques sur lesquelles cette electrovanne peut etre fixee assemblage complete qui inclu la base sur laquelle cette electrovanne est montee peut etre demonte remonte sans affecter l integrite de cette electrovanne Location Cette electrovarine et ses pieces de montages sonl capables de supporter son propre poid et celui de la vanne pneumatique ll faut faire attention a ne pas exposer ce montage a un poid ou stress Mechanique suplementare Cette electrovanne peut etre montee dans nimporte quelle direction R G S Electro Pneumatics Ltd Tel 44
8. all mounting Types 3962 9XXX13 and 3962 9XXX14 The solenoid valves can be mounted using the through holes and screws Fig 2 Booster valve without solenoid valve head dimensions in mm 4 EB3962EN 1 2 Mountingon rotary actuators with NAMUR interface acc to VDI VDE 3845 Type 3962 9XXX0 The solenoid valves can be mounted on rotary actuators with NAMUR interface using the following adapter plates Fig 2 1400 9741for or 1400 9743 for 7 The adapter plates are not included in the scope of delivery Before mounting check that the two O rings are properly positioned Use the grub screw to adjust the direction of action on the connecting flange of the rotary actuator Use two screws for attachment Lew Fig 3 74 NAMUR interface dimesions in mm 1 3 Mounting on linear actuators with NAMUR rib acc to IEC 60534 6 1 using adapter plates Type 3962 9XX00 The solenoid valves can be mounted on linear actuators with NAMUR rib using adapter plates Fig 4 When additionally mounting positioners or limit switches on linear actuators in DN 50 an additional bracket is required order no 0320 1416 M8x35 DIN912 RZ Fig 4 Adapter plate with NAMUR rib di mensions in mm 1 4 Mounting on linear actuators using CrNiMo pipe fittings Types 3962 9XX0130 and 3962 9XX0142 The solenoid valves can be mounted on linear actuators e g SAMSON Type 3271 or T
9. and experience as well as their knowledge of the applicable standards gt Proper shipping and storage are assumed gt Explosion protected solenoid valve versions are to be operated only by personnel who has undergone special training or instructions or who is authorized to work on explosion protected devices in hazardous areas For technical data order specifications spare parts and accessories refer to Data Sheet T 3962 gt Make sure the maximum permissible supply pressure is not exceeded If necessary reduce the supply pressure using a suitable supply pressure regulator gt The solenoid valves can be installed in any desired position Make sure the filter in the lid and the cable entries point vertically down If this mounting position is not possible install the solenoid valves with the filter and cable entries in horizontal position Important gt For installation and maintenance work on the solenoid valves make sure the relevant plant section has been depressurized and depending on the process medium drained as well Due to the high surface resistance avoid electrostatic charging when mounting or servicing the solenoid valves in hazardous areas Do not loosen the enameled screws on the housing gt The solenoid valves can be mounted on rotary actuators linear actuators or control valves with a NAMUR rib using mounting kits Observe the associated mounting instructions EB 3962EN 3 Mounting 1 Mounting 1 1 W
10. at would react with the apparatus to cause explosions or affect the protection concept This equipment is designed and manufactured to protect against other hazards as defined in paragraph 1 2 7 of Annex Il of ATEX Directive 94 9 EC Avoid exposing the equipment to aggressive substances Renair Overhaul The solenoid is not designed to be repaired or overhauled in the field In the event that the unil requires repair il must be returned to RGS Nole that repair kits are available for most pneumalic spool valves to which the solenoid valve is atlached The complete solenoid assembly may be removed refitted lo the spool valve wilhoul affecting the inlegrity of the solenoid The solenoid and ils mounlings are designed to support the self weight of the solenoid assembly Care should be taken to avoid the unit being exposed lo any further loads or mechanical stresses The solenoid is designed to be installed in any orientation bun FE ta E E L installazione della elettrovalvola deve essere eseguita da personale competente 1 Rimuovere il coperchio A 2 Inserire il cavo nel conduil B 3 Collegare terminali di tensione al morsetto C in alcuni casi i terminali identificano le polarit pertanto ove previsto rispettare le polarit durante la connessione elettrica 4 Collegare il cavo di terra al morsetto D oppure al morsetto eslerno E 5 Richiudere il box avvitando il coperchio A bloccando per sicurezza la vile F
11. ctrical supply leads to 2 pole lerminal block C Nole thal these terminalions may be marked as polarily sensilive depending on Ihe version supplied Ensure that correct polarity is connected where marked as lhe solenoid may be damaged if polarity is reversed 4 Make earth connections to internal earth point D or external earth point E as required 5 On completion of eleclrical connections refit the M30 terminalion cover A lighten and secure wilh locking screw F Important Note Both threaded connections lo the housing are flame paths and are an integral part of the Ex ll 2 G enclosure Ensure that both are securely tightened before Ihe solenoid is energised Installation should be undertaken in accordance with the requirements of IEC 79 14 and any relevant addiltonal Nalional codes of practice When used in a dust atmosphere the flameproof entries or slopping plugs shall be selected and installed so that the dust tight IP6X Integrity of the enclosure is mainlained If pozi drive screws G are used a minimum of 1 screw is to be made lamperproof by deformation or applicalion of a locking resin to fill the head recess This unil is suitable for use in hazardous areas up to and including Cat 2 and is available in var ous voltages and T Class ratings Please refer lo Ihe RGS Product calalogue for delails Solenoid enclosure manufactured from epoxy powder painl coaled stainless steel This solenoid must not be installed in environments th
12. e that are not covered by assessment against the standard listed at 9 19 DRAWINGS Number Issue Date Description CV5002 1 19 03 02 General Arrangement Type EP000 d TB Solenoid Assembly l This certificate may only be reproduced in its entirety and without any change schedule included Page 33 EB 3962 EN 15 SAMSOMATIC GmbH Weism llerstra e 20 22 D 60314 Frankfurt am Main Telefon 069 4009 0 Telefax 069 4009 1644 Internet http www samsomatic de EB 3962 EN S Z 2009 01
13. e the CNOMO interface onto the booster valve Make sure all seals are properly positioned on the booster valve If one seal is missing replace the entire Type 3962 Solenoid Valve Mounting direction Make sure connection 9 of the CNOMO interface external auxiliary air routing is located on the same side of the booster valve as connection 1 Supply air or connection 3 vent Fasten the CNOMO interface using the two hexagon socket head screws Fig 8 Carefully place the red solenoid valve head onto the CNOMO interface Make sure the two holes in the head are positioned exactly on the seals of the CNOMO interface If one seal is missing replace the entire Type 3962 Solenoid Valve Observe the mounting direction Fasten the red solenoid valve head using the two hexagon socket head screws Fig 7 Electrical connections 3 Electrical connections of simple construction Close unused openings as stipulated in Danger EN 50018 2000 Clause 11 9 Electric shocks and or the formation of a potentially explosive atmosphere may result in serious 3 1 Cable entries injury or death Refer to the mounting and maintenance instructions for the Ex Il 2 GD EEx d IIC T3 6 solenoid on pages 10 and 11 For electrical installation observe the relev ant electrotechnical regulations and the ac cident prevention regulations that apply in the country of use In Germany these are the VDE regulations and the acciden
14. eine Befestigungsschrauben sind so konstruiert da sie das Eigengewicht des Magnet Apparatesatzes halten Das Ger t sollte keiner weiteren Last oder mechanischer Spannung ausgesetzt werden Der Magnet kann in jeder Ausrichtung installiert werden gt me E E F I nee installation E L installation de cette electrovanne ne doil etre effectuee que par du personel agremente el competent 6 se 1 Enlever le couverde du bomier M30 A 2 Lalimentation electrique doit etre faite par l entr e de conduit B 3 Connecter les 2fils de l alimentation electrique au bomier C Noter que les terminaux du bomier peuvent etre marques avec polarite dependant du modele Si c est le cas assurez vous que la polarite est respectee L electrovanne peut etre endommagee si la polarite neccessaire est inversee 4 Connecter le fil de terre au point de terre inteme D ou externe E comme requis 5 Apres avoir fini les connections electrique remettre en place le couvercle du bomier M30 A bien visser et serrer les vis de securite F Note importante Les deux pas de vis du boitier sont des passages de flammes et font partie inherente de l assemblage Ex 112 G Il faut s assurer que les deux parties soient proprement vissees avant de brancher felectrovanne Linstallation doit etre entreprise en suivant les directives de IEC 79 14 et toute autre directive en application dans les codes nationaux Cetie unite peut etre utilisee en zone dangereuse jusqu
15. hrough connection 4 To convert to external routing through connection 9 proceed as follows Fig 6 1 Removethe cap screw Remove the plate 1 and reversible seal 2 from the connecting plate 2 Rotate the reversible seal 2 by 90 Position the seal such that its tongue rests in the plate cut out 9 3 tasten the plate 1 and reversible seal 2 to the connecting plate Fig 6 Reversible seal booster valve Pneumatic connections 2 5 2 Type 3962 9XXX14 Remove the two hexagon socket head screws Fig 7 and the red solenoid valve head Make sure the two black O rings on the CNOMO interface are not damaged Fig 8 Fig 7 Type 3962 9XXX14 Solenoid Valve Remove the two hexagon socket head screws Fig 8 Carefully remove the CNOMO interface l1 Fig 8 CNOMO interface with booster valve EB 3962EN 7 Pneumatic connections Make sure the seals on the booster valve and the CNOMO interface are not damaged PELLET 6 d Q ny Fig 9 CNOMO interface and booster valve Internal auxiliary air routing Make sure the marked hole is not closed by the black reversible seal Fig 10 left External auxiliary air routing Make sure the marked hole is covered by the black reversible seal Fig 10 right Fig 10 CNOMO interface position of re versible seal for internal left and external right routing of the auxili ary air 8 EB 3962EN Carefully plac
16. ndigung der elektrischen Anschl sse wieder M30 Anschlu kappe A montieren und Sicherungsschraube F anziehen Wichlig Beide Gewindeverbindungen an das Geh use sind Flammenwege und ein inlegrales Teil des Ex Il 2 G Geh uses Sicherstellen da beide sicher angezogen sind bevor der Magnet erregt wird Monlage sollle In bereinstimmung mit IEC 79 14 vorgenommen werden sowie etwaigen relevanten nationalen Vorschriften Dieses Geral isl geeignet f r den Einsatz in Gefahrgebieten bis und einschlie lich Cat 2 und in zahlreichen Spannungen und T Klassen verf gbar Weitere Einzelheiten im RGS Katalog nutz or g en pren eranren Magnetgeh u rostfreie ahl mil Epoxyd Deckschichl Dieser Magnet darf nicht in Umgebungen installiert werden die mit dem Apparalesatz reagieren und Explosionen verursachen oder das Schulzkonzept beeinflussen Dieses Ger t wurde entwickell und hergeslelll um gegen andere Gefahren wie in Paragraph 1 2 7 Anhang der ATEX Anweisung 94 9 EC festgelegt zu sch lzen Das Ger t nicht aggressiven Substanzen aussetzen Der Magnet ist nicht geeignet f r die Reparalur oder berholung im Feld Zur Reparatur mu das Ger t an RGS zur ckgeschickt werden F r die meisten Pneumalik Spindelventile an die das Magnetventil montiert ist sind Reparatur Bausatze verf gbar Der komplete Magnel Apparatesalz kann vom Spindelventil abgebaut bzw wieder an das Spindelventi montiert werden ohne Beeintr chtigung des Magneten Der Magnet und s
17. slituzione o riparazione in campo In caso di difetli o malfunzionamenti lo slesso deve essere reso a RGS Sono invece disponibili Kit di ricambio per ogni lipo di valvola pneumalica abbinata al solenoide Il solencide pu essere rimosso sostituito da uno nuovo senza causare problemi di funzionamento alcuno alla valvola pneumatica Il solenoide e stato progettalo e costruito per il montaggio in qualsiasi posizione Tulli i componenti che coslituiscono il solenoide sono stati progettali e realizzati per garanlire la corretla funzionalit dello stesso Issue No 3 Part Number AV5071 10 EB 3962 EN Electrical connections om Montage und Wartung des Ex Il 2 GD EExd IIC T3 6 Magneten E E Installation et maintenance Ex Il 2 GD EExd IIC T3 6 Electrovanne O RGS UD pao ix O SOLENOD TYPE EROOO A T xi __ c Euzen A i CE 00 D Montage Montage dieses Magneten bitte nur durch Fachpersonal 1 M30 Anschlu kappe A entfernen 2 Elektrische Leitung durch Rohreingang B f hren 3 Elektrische Leitungsenden mil zweipoligem Anschlu block C verbinden Beachten da diese Anschl sse als polaril tsempfindlich markiert sein k nnen je nach dem welcher Typ geliefert wurde Sicherstellen da wo markiert korrekte Polarit t verbunden wird da der Magnet bei falscher Polarit t besch digt werden kann 4 Erdverbindungen wie ben tigt mil internem Erdpunkt D oder externen Erdpunkt E herstellen 5 Nach Bee
18. t pre vention regulations of the employers liability insurance The following regulations apply to installa tion in hazardous areas EN 60079 14 2003 VDE 0165 Part 1 1998 Electrical Apparatus for Explosive Gas At mospheres and EN 50281 1 2 VDE 0165 Part 2 1999 Electrical Apparatus for Use in the Presence of Combustible Dust Install the connecting cable properly so that it is protected against mechanical damage If the temperature at the inlet parts exceeds 70 C use a temperature resistant connecting cable Include the solenoid valve in the on site equipotential bonding system Connection in compliance with type of protection EEx d Connect the Type 3962 Solenoid Valve using suitable cable entries or conduit systems that comply with EN 60079 1 2004 Explosive Atmospheres Part 1 Equipment Protection by Flameproof Enclosures d Clauses 13 1 and 13 2 and for which a separate test certificate is available Do not use cable entries and blanking plugs EB 3962 EN 9 Electrical connections Installation and Maintenance Ex II 2 GD EExd IIC T3 6 Solenoid Installazione e Manutenzione Ex Il 2 GD EExd IIC T3 6 Elettrovalvola RGS LM OSEMDTRESTE ux O sao Tee pay o ne Sme Je D Ceo EE GB The installation of this solenoid should only be underlaken by competent personnel 1 Remove the M30 terminalion cover A 2 The electrical supply should be fed through Ihe conduit entry B 3 Connect ele
19. ype 3277 using CrNiMo pipe fittings Fig 5 For mounting instructions on the Mounting SAMSON actuators refer to Mounting and Operating Instructions EB 8310 EN and EB 8311 EN Fig 5 Mounting on linear actuators using CrNiMo pipe fittings Actuator Connection Order no size 1400 cm G orG 1400 6736 2100 cm i 2800 cm G1orG 1400 6737 EB 3962EN 5 Pneumatic connections 2 Pneumatic connections 2 1 General Make sure the connecting lines and screw fittings are routed and installed properly Check them for leaks or damage at regular intervals and replace or repair them if necessary Before starting any repair work depressurize the pressure from the connecting lines to be opened Depending on the solenoid valve version the pneumatic connections are established using either G NPT or G 4 7 NPT threaded bores Install filters or other suitable accessories to prevent water or dirt from getting inside the housing through the exhaust air connections Note The K s coefficient of an upstream supply pressure regulator must be at least 1 6 times higher than the K s coefficient of the solenoid valve 2 2 Connecting line Refer to the following table for the minimum required pipe sizes for the connecting lines 2 3 Operating medium for the booster valve With internal auxiliary air routing Instrument air free of corrosive contents or nitrogen at 1 4 to 8 bar With
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