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Samson EB 3967 EN, Mounting And Operating Instructions

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Samson EB 3967 EN Mounting And Operating Instructions Download Page 15

EB 3967 EN 

 15

Markings on the device

Solenoid valve

Type 3967-

x x x x x x x x x x x x x x x x x x x x x

Switching function

3/2-way function with spring-return mechanism 

SIL

 (all 

K

VS

 coefficients except K

VS

 1.4 and 2.9)

0 0

5/2-way function with spring-return mechanism (K

VS

 1.4 

and 2.9)

0 1

5/2-way function with two detent positions (K

VS

 1.4 and 

2.9)

0 2

5/3-way function with spring-centered mid-position 

(ports 2 and 4 closed, K

VS

 1.4)

0 3

5/3-way function with spring-centered mid-position 

(ports 2 and 4 vented, K

VS

 1.4)

0 5

Mounting

NAMUR interface ¼ according to VDI/VDE 3845 for rotary 

actuators

0

NAMUR rib according to IEC 60534 for linear actuators/

threaded connection

2

Direct attachment to mounting block with positioner according to 

VDI/VDE 3847

3

NAMUR interface ½ according to VDI/VDE 3845 for rotary 

actuators

4

NAMUR interface ¼ according to VDI/VDE 3845 for rotary 

actuators with adapter plate for external air connections

5

K

VS

 coefficient 

1)

0.32

0

1.4

1

2.0

2

2.9

3

4.3

4

Material
Aluminum

1

Stainless steel

2

Pneumatic connection

G ¼

1

¼ NPT

2

G ½

3

½ NPT

4

Summary of Contents for EB 3967 EN

Page 1: ...Translation of original instructions EB 3967 EN Edition January 2022 Type 3967 Solenoid Valve ...

Page 2: ...e Î If you have any questions about these instructions contact SAMSON s After sales Service aftersalesservice samsongroup com Documents relating to the device such as the mounting and operating instructions are available on our website at www samsongroup com Service Support Downloads Documentation Definition of signal words Hazardous situations which if not avoided will result in death or serious ...

Page 3: ...4 3 Storage 35 5 Mounting and start up 36 5 1 Mounting 36 5 1 1 Mounting the restrictor plate 36 5 1 2 Direct attachment to Type 3277 Actuator 37 5 1 3 Attachment according to IEC 60534 6 37 5 1 4 Rotary actuators 38 5 2 Pneumatic connections 38 5 2 1 Port labeling 39 5 2 2 Sizing of the connecting line 39 5 2 3 Compressed air quality 39 5 2 4 Pilot supply 40 5 3 Electrical connections 42 5 3 1 Co...

Page 4: ...ervicing 45 7 1 Preparation for return shipment 45 8 Malfunctions 45 8 1 Emergency action 46 9 Decommissioning and removal 46 9 1 Decommissioning 46 9 2 Disposal 46 10 Annex 47 10 1 After sales service 47 10 2 Certificates 47 ...

Page 5: ...nical data and nameplate for limits and fields of application as well as possible uses Reasonably foreseeable misuse The solenoid valve is not suitable for the following applications Use outside the limits defined during sizing and by the technical data Furthermore the following activities do not comply with the intended use Use of non original spare parts Performing maintenance activities not des...

Page 6: ...s that could be caused in the control valve by the process medium the operat ing pressure the signal pressure or by moving parts by taking appropriate precautions Plant operators and operating personnel must observe all hazard statements warning and caution notes in these mounting and operating instructions especially for installation start up and service work Responsibilities of the operator Oper...

Page 7: ...pe 3967 813 TR CU 012 2011 with the applicable GOST stan dards ГОСТ 31610 0 2014 IEC 60079 0 2011 ГОСТ 31610 11 2014 IEC 60079 11 2011 ГОСТ 31610 15 2012 МЭК 60079 15 2005 ГОСТ IEC 60079 31 2013 See Annex for declarations of conformity and EAC certificates Referenced documentation The following documents apply in addition to these mounting and operating instructions The mounting and operating inst...

Page 8: ...nt prevention regulations of the employers liability insurance Risk of fatal injury due to the ignition of an explosive atmosphere Incorrect installation operation or maintenance of the solenoid valve in potentially ex plosive atmospheres may lead to ignition of the atmosphere and ultimately cause fatal injuries Î The following regulations apply to installation in hazardous areas EN 60079 14 2008 ...

Page 9: ...Every time the positioner is operated even not within the plant e g during maintenance calibration and work on equipment it must be ensured that the conditions for intrinsical ly safe circuits are observed Î Only connect intrinsically safe devices intended for use in intrinsically safe circuits to certified intrinsically safe input connected units Î Do not place intrinsically safe devices back int...

Page 10: ... assignment must be observed Î Connect the electrical wiring to the solenoid valve according to the prescribed termi nal assignment 1 4 Special instructions concerning explosion protection Equipment for use in zone 2 zone 22 Î In equipment operated according to type of protection Ex nA II non sparking equip ment according to EN 60079 15 2003 circuits may be connected interrupted or switched while ...

Page 11: ...Observe the following for servicing equipment in a section relevant for explosion pro tection The equipment must not be put back into operation until a qualified inspector has assessed the equipment according to explosion protection requirements has is sued an inspection certificate or given the device a mark of conformity Inspection by a qualified inspector is not required if the manufacturer per...

Page 12: ...its to check or calibrate the equipment in side or outside hazardous areas Î Observe the maximum permissible values specified in the certificates for intrinsically safe circuits 1 5 Warnings on the device Warning Meaning of the warning Warning against sudden loud noise The solenoid valve mounted onto the control valve can cause the pneumatic actuator to vent A loud noise may occur during venting T...

Page 13: ...r further values Solenoid valve U n 3967 Date GI Ii Pi 1 2 13 7 5 6 8 9 10 11 12 14 15 16 18 17 1 Configuration 2 Nominal signal 3 Code for NAMUR Recommendation NE 53 internal specification 4 Hardware version 5 Date of manufacture 6 Material number 7 Serial number 8 Model number 9 Order number 10 Production site 11 Product origin 12 Data Matrix code electronic nameplate 13 Approvals CE EAC UKCA et...

Page 14: ...80 C Db 1 1 3 TR CMU 1055 II 2G Ex ia IIC T6 T4 Gb II 2D Ex ia IIIC T80 C Db 1 1 6 ATEX II 3G Ex nA II T6 II 3G Ex ic IIC T6 II 3D Ex tc IIIC T80 C IP65 8 1 0 IECEx Ex nA II T6 Ex nL IIC T6 Ex tD A22 IP65 T80 C 8 1 2 EAC 2Ex nA IIC T6 T4 Gc X 2Ex ic IIC T6 T4 Gc Ex tc IIIC T80 C Dc 8 1 3 TR CMU 1055 II 3G Ex nA II T6 Gc II 3G Ex ic IIC T6 Gc II 3D Ex tc IIIC T80 C Dc IP65 8 1 6 Nominal signal 6 V ...

Page 15: ...1 4 0 3 5 3 way function with spring centered mid position ports 2 and 4 vented KVS 1 4 0 5 Mounting NAMUR interface according to VDI VDE 3845 for rotary actuators 0 NAMUR rib according to IEC 60534 for linear actuators threaded connection 2 Direct attachment to mounting block with positioner according to VDI VDE 3847 3 NAMUR interface according to VDI VDE 3845 for rotary actuators 4 NAMUR interfa...

Page 16: ...1 M16x1 5 cable gland black polyamide Ex e CEAG 1 3 M16x1 5 cable gland nickel plated brass 1 4 M16x1 5 cable gland brass blue 1 5 Degree of protection IP 65 0 Ambient temperature 2 20 to 80 C 0 45 to 80 C 1 Safety function Without 0 SIL 3 1 Special version Without 0 0 0 With exhaust air restrictor plate 0 0 1 With supply air restrictor plate 0 0 2 With exhaust air and supply air restrictor plates...

Page 17: ...er the solenoid coil is de energized the integrated booster valve is switched to the idle position again by a re turn spring The solenoid valve version with KVS 0 32 can be fitted with a restrictor plate to adjust the actuating time of the pneumatic actuator The available restrictor plates are fitted with either a supply air or exhaust air restrictor and are available in various versions see secti...

Page 18: ...419 O ring 28 2 45 to 80 C for booster valves with NAMUR interface KVS 2 9 8421 0439 O ring 30 2 45 to 80 C for booster valves with KVS 2 9 8421 1077 O ring 24 2 20 to 80 C for booster valves with NAMUR interface KVS 4 3 8421 0425 O ring 24 2 45 to 80 C for booster valves with NAMUR interface KVS 4 3 8421 0102 O ring 36 2 20 to 80 C for booster valves with KVS 2 0 2 9 and 4 3 8333 1303 Screw M5 60...

Page 19: ... and safety plate KVS 0 to 0 27 adjustable made of aluminum 1 100087311 With exhaust air restrictor and safety plate KVS 0 002 to 0 27 adjustable made of aluminum 1 SIL 1400 9602 With exhaust air restrictor and lock nut KVS 0 to 0 28 adjustable made of aluminum 1402 0141 With exhaust air restrictor and lock nut KVS 0 01 to 0 28 adjustable made of aluminum 1402 0137 With exhaust air restrictor and ...

Page 20: ...oated gray beige RAL 1019 1380 1797 Stainless steel 1 4404 Adapter plate with NAMUR interface 1402 0095 For SAMSON Type 3351 1409 3001 For SAMSON Type 3353 and Type 3354 8333 1237 Hex socket head screw M5x6 required in addition to 1409 3001 0790 6118 M5 seal required in addition to 1409 3001 Mounting block for SAMSON Type 3277 Pneumatic Actuator 1400 8817 G connection 1400 8818 NPT connection 1400...

Page 21: ... 3945 Aluminum powder coated gray beige RAL 1019 G connection 0360 3946 Aluminum powder coated gray beige RAL 1019 NPT connection 0360 3947 Stainless steel 1 4404 G connection 0360 3948 Stainless steel 1 4404 NPT connection Adapter plate for NAMUR interface on NAMUR rib 1380 1795 Aluminum powder coated gray beige RAL 1019 1380 1796 Stainless steel 1 4404 Adapter plate for NAMUR rib acc to IEC 6053...

Page 22: ... V 18 V I20 C 1 41 mA 1 52 mA 1 57 mA P20 C 5 47 mW 13 05 mW 26 71 mW OFF U 25 C 1 0 V 2 3 V 4 6 V Input impedance R20 C 2 6 kΩ 5 3 kΩ 10 5 kΩ Effect of temperature 0 4 C 0 2 C 0 1 C Type of protection 1 Intrinsic safety Non sparking Output voltage 2 Ui V 32 Output current 2 Ii mA 150 Power dissipation 2 Pi mW 250 No restrictions Outer inductance 2 Li Negligibly small Outer capacitance 2 Ci Neglig...

Page 23: ...e substances and nitrogen Operating pressure Max 10 bar Air consumption 80 ln h at 1 4 bar pilot supply in neutral position 25 ln h at 1 4 bar pilot supply in operating position Switching time 65 ms Connection G or NPT and NAMUR interface 5 Weight 0 45 kg 0 80 kg with adapter plate 1 The solenoid valve version with KVS 0 32 can be fitted with a restrictor plate to adjust the actuating time of the ...

Page 24: ...l or non corrosive gases Compressed air quality according to ISO 8573 1 Max particle size and density Class 4 Oil content Class 3 Pressure dew point Class 3 or at least 10 K below the lowest ambient temperature to be expected Max operating pressure 10 bar Ambient temperature 2 45 to 80 C Switching cycles 2 x 107 Connection KVS 1 4 G or NPT NAMUR interface 3 KVS 2 9 G or NPT NAMUR interface 3 Appro...

Page 25: ...nstrument air free from corrosive substances or nitrogen air containing oil or non corrosive gases Compressed air quality according to ISO 8573 1 Max particle size and density Class 4 Oil content Class 3 Pressure dew point Class 3 or at least 10 K below the lowest ambient temperature to be expected Max operating pressure 10 bar Ambient temperature 2 45 to 80 C Switching cycles 2 x 107 Connection K...

Page 26: ...ressed air quality according to ISO 8573 1 Max particle size and density Class 4 Oil content Class 3 Pressure dew point Class 3 or at least 10 K below the lowest ambient temperature to be expected Actuation Type 3967 Solenoid Valve Supply 1 4 to 6 bar Max operating pressure 10 0 bar Ambient temperature 3 20 to 80 C 45 to 80 C Connection Supply G or NPT and NAMUR interface 4 with G NPT 3 8 G or NPT...

Page 27: ...23 02 05 TR CMU 1055 Number ZETC 111 2021 Module D Date 2021 08 25 Valid until 2024 08 24 Number ZETC 37 2021 II 2G Ex ia IIC T6 T4 Gb II 2D Ex ia IIIC T80 C Db Date 2021 07 26 Valid until 2024 07 25 3967 8 2 Number PTB 06 ATEX 2028 X II 3G Ex nA II T6 II 3G Ex ic IIC T6 II 3D Ex tD A21 IP65 T80 C Date 2008 01 09 IECEx Number IECEx PTB 08 0038X Ex nA II T6 Ex nL IIC T6 Ex tD A22 IP65 T80 Date 2008...

Page 28: ...ion 3 3 Dimensions in mm Version with NAMUR interface according to VDI VDE 3845 and direct attachment according to VDI VDE 3847 9 2 3 1 1 9 61 6 32 24 16 88 6 58 4 32 24 61 6 24 16 14 5 NAMUR interface according to VDI VDE 3845 and 3847 G or NPT ...

Page 29: ...eration Version with NAMUR interface according to VDI VDE 3845 and direct attachment according to VDI VDE 3847 and restrictor plate 24 32 32 61 6 16 14 5 108 6 78 4 24 24 61 6 1 9 16 NAMUR interface according to VDI VDE 3845 and 3847 G or NPT ...

Page 30: ...te for linear actuators with NAMUR rib according to IEC 60534 6 1 1 9 3 1 2 9 24 16 105 16 8 13 5 37 2 13 8 48 38 30 8 14 2 82 4 40 4 10 5 113 4 60 61 6 52 5 Ø 8 5 for NAMUR ribs according to IEC 60534 6 1 M4 for panel mounting M3 for wall or rail mounting G or NPT G or NPT ...

Page 31: ...EB 3967 EN 31 Design and principle of operation Version with NAMUR interface according to VDI VDE 3845 KVS 1 4 32 36 22 47 4 3 55 22 13 163 105 36 83 193 25 22 22 13 82 57 38 94 G or NPT ...

Page 32: ...e of operation Version with NAMUR interface according to VDI VDE 3845 KVS 2 0 G or NPT NAMUR interface according to VDI VDE 3845 G NPT 3 8 26 66 108 62 32 24 12 183 4 213 6 63 24 29 8 30 8 22 5 31 Int 9 9 9 1 5 3 5 4 62 44 16 G or NPT ...

Page 33: ...EB 3967 EN 33 Design and principle of operation Version with NAMUR interface according to VDI VDE 3845 KVS 2 9 45 66 5 63 16 6 224 63 32 22 5 144 166 254 47 32 32 22 5 46 155 82 33 G or NPT ...

Page 34: ...nciple of operation Version with NAMUR interface according to VDI VDE 3845 KVS 4 3 5 Int 9 9 9 1 4 5 3 72 5 118 62 45 40 20 193 8 223 6 63 31 23 26 30 8 29 8 62 24 44 16 G or NPT G or NPT NAMUR interface according to VDI VDE 3845 ...

Page 35: ...ith the valid regulations 4 2 Transporting Î Pack the solenoid valve properly to com ply with terms of transportation Transport instructions Protect the solenoid valve against exter nal influences e g impact Protect the solenoid valve against mois ture and dirt Observe transport temperature depend ing on the permissible ambient tempera ture see technical data in section 3 2 4 3 Storage Risk of sol...

Page 36: ...ng applies concerning the installation Î Mount the solenoid valve in such a way that the M16x1 5 cable gland faces downward in cases where this is not possible mount it in the horizontal posi tion Î On mounting make sure that 200 mm or more clearance is kept above the enclo sure cover 5 1 1 Mounting the restrictor plate The solenoid valve version with KVS 0 32 can be fitted with a restrictor plate...

Page 37: ... steps 1 and 2 are not required 3 Check the location of the molded seal and the coded screw on the NAMUR interface 4 Use two cap screws to fasten the sole noid valve onto the mounting block Coded screw Fig 3 Connection diagram according to VDI VDE 3847 5 1 3 Attachment according to IEC 60534 6 Required mounting parts and accessories see section 3 1 Attachment according to IEC 60534 6 If the soleno...

Page 38: ...w 2 Use two cap screws to fasten the sole noid valve on to the rotary actuator 5 2 Pneumatic connections Risk of injury due to high pressure inside device Î Prior to performing repair and mainte nance work on the device depressurize the connecting lines The air connections are designed as thread ed holes with G or NPT thread depending on the device version Î Run and attach the connecting lines and...

Page 39: ...f the enclosure The specifications apply to a connecting line shorter than 2 m Use a larger nominal size for lines longer than 2 m Port 9 1 4 Pipe 1 6x1 mm 12x1 mm Hose 2 4x1 mm 9x3 mm 1 Outside diameter x Wall thickness 2 Inside diameter x Wall thickness 5 2 3 Compressed air quality Risk of malfunction due to failure to comply with air quality requirements Î Only use supply air that is dry and fr...

Page 40: ...e expected 5 2 4 Pilot supply KVS 0 32 In the delivered state the pilot supply is fed internally over port 1 if not configured oth erwise Fig 5 Internal pilot supply On mounting the solenoid valve to rotary or linear actuators fitted with positioners change the pilot supply to an external pilot supply over port 9 To change to an external supply over port 9 proceed as follows 1 Unscrew the fastenin...

Page 41: ...es KVS 2 0 and KVS 4 3 When a booster valve is used KVS 2 0 and KVS 4 3 the turnable gasket described for KVS 0 32 must always positioned with its tag pointing to port 1 In the delivered state the pilot supply is fed internally over port 4 if not configured oth erwise Î On mounting the solenoid valve on rotary or linear actuators fitted with positioners the supply must be changed to an external pi...

Page 42: ...y rendered ineffective in intrinsically safe devices Î Only connect intrinsically safe devices intended for use in intrinsically safe circuits to certified intrinsically safe input connected units Î Do not place intrinsically safe devices back into operation that were connected to intrinsically safe input connected units without certification Î Do not exceed the maximum permissible electric values...

Page 43: ...mit values of the output circuits Î Observe the relevant regulations for in stallation in hazardous areas Equipment for use in zone 2 zone 22 In equipment operated according to type of protection Ex nA II non sparking equipment according to EN 60079 15 2003 Î Circuits may be connected interrupted or switched while energized only during installation maintenance or repair Equipment connected to ener...

Page 44: ...se to increase the cross sec tional area of flow increases the stroking speed Î Fasten the restriction setting in place with the lock nut Î Attach the cover protecting the lock nut Restrictor plates with safety plate Î Loosen the two retaining screws on the safety plate restrictor plate side and push the plate to one side Î Adjust the actuating times Turn the adjustment screw clockwise to reduce t...

Page 45: ... www samsongroup com Service Support After sales Service Returning goods 8 Malfunctions Contact SAMSON s After sales Service for malfunctions not listed in Table 1 see sec tion 10 1 Note Table 1 Troubleshooting Malfunction Possible reasons Recommended action The solenoid valve does not switch Incorrect terminal assignment Check electrical connection Turn turnable gasket to external pilot supply Co...

Page 46: ... the solenoid valve depressurize all plant sections affected Î Observe the warnings in the actuator and valve documentation DANGER DANGER 9 1 Decommissioning To decommission the solenoid valve for dis assembly proceed as follows 1 Close the shut off valves upstream of the solenoid valve to stop the compressed air from flowing through the solenoid valve 2 Relieve the pipelines completely of pres su...

Page 47: ...ound on our website www samsongroup com or in all SAMSON product catalogs Required specifications Please submit the following details Order number and position number in the order Type designation and model number or configuration ID Other mounted valve accessories posi tioner supply pressure regulator etc Pressure Wire cross section Actuator type and manufacturer 10 2 Certificates The certificate...

Page 48: ...en einschlägigen Harmonisierungsrechtsvorschriften der Union bestätigt the conformity with the relevant Union harmonisation legislation is declared with est conforme à la législation d harmonisation de l Union applicable selon les normes EMC 2014 30 EU EN 61000 6 2 2005 EN 61000 6 3 2007 A1 2011 EN 61326 1 2013 LVD 2014 35 EU EN 60730 1 2016 EN 61010 1 2010 RoHS 2011 65 EU EN 50581 2012 Hersteller...

Page 49: ... Physikalisch Technische Bundesanstalt Bundesallee 100 D 38116 Braunschweig Benannte Stelle Notified Body Organisme notifié 0102 wird die Konformität mit den einschlägigen Harmonisierungsrechtsvorschriften der Union bestätigt the conformity with the relevant Union harmonisation legislation is declared with est conforme à la législation d harmonisation de l Union applicable selon les normes EMC 201...

Page 50: ...e Bundesanstalt Bundesallee 100 D 38116 Braunschweig Benannte Stelle Notified Body Organisme notifié 0102 wird die Konformität mit den einschlägigen Harmonisierungsrechtsvorschriften der Union bestätigt the conformity with the relevant Union harmonisation legislation is declared with est conforme à la législation d harmonisation de l Union applicable selon les normes EMC 2014 30 EU EN 61000 6 2 20...

Page 51: ...is issued under the sole responsibility of the manufacturer Die alleinige Verantwortung für die Ausstellung dieser Konformitätserklärung trägt der Hersteller Nous certifions pour les produits suivants en exécution standard For the following products in standard execution Für die folgenden Produkte in Standard Ausführung Type type Typ 2371 3249 3252 3310 3331 3347 3349 3351 3710 3711 3776 3777 3812...

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Page 76: ...2022 02 02 English SAMSON AKTIENGESELLSCHAFT Weismüllerstraße 3 60314 Frankfurt am Main Germany Phone 49 69 4009 0 Fax 49 69 4009 1507 samson samsongroup com www samsongroup com EB 3967 EN ...

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