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Summary of Contents for Samson 3964
- Page 1 EB 3964 EN Translation of original instructions Type 3964 Solenoid Pilot Valve with and without CNOMO adapter plate Type 3964 Solenoid Pilot Valve Edition December 2011...
- Page 2 Î For the safe and proper use of these instructions, read them carefully and keep them for later reference. Î If you have any questions about these instructions, contact SAMSON‘s After-sales Service Department ([email protected]). The mounting and operating instructions for the devices are included in the scope of delivery.
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Page 3: Table Of Contents
Pilot supply ....................10 Devices with interface for direct mounting ............11 Devices with CNOMO adapter plate .............12 Electrical connection ..................12 Connecting cable ..................13 Devices for Zones 2 and 22 ................13 Degree of protection ..................14 Manual override ..................14 4.5 Certificates ....................14 EB 3964 EN... -
Page 4: General Information
Proper shipping and storage are assumed. For technical data, ordering specifications, spare parts and accessories, see Data Sheet u T 3964. EB 3964 EN... - Page 5 General information Article code of the Type 3964 Solenoid Pilot Valve Type 3964- X X X X X X X X X X X X 0 0 0 No explosion protection II 2G Ex ia IIC (ATEX) Type of protection Ex ia IIC (CSA) and A Ex ia IIC (FM) II 3G Ex nA II T6 Gc (ATEX) 6 V DC 12 V DC Nominal signal 24 V DC 24 V AC...
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Page 6: Technical Data
Connection for direct mounting, optionally with CNOMO adapter plate or Connection connecting plate The air flow rate when p = 2.4 bar and p = 1.0 bar is calculated using the following formula: Q = K x 36.22 in m³/h. The maximum permissible ambient temperature of the solenoid pilot valve depends on type of protection and temperature class. EB 3964 EN... - Page 7 8 mm or industrial standard type C, distance between contacts 9.4 mm Maximum permissible value at 100 % duty cycle. The maximum permissible value U applies to explosion- protected versions. II 2 G Ex ia IIC T6 (Zone 1) according to EC Type Examination Certificate PTB 98 ATEX 2047 II 3 G Ex nA II T6 (Zone 2) according to Statement of Conformity PTB 06 ATEX 2193 X Note: a manufacturer's declaration of use in explosive atmospheres (Zone 22) is available on request. The cable socket with seal (option) is included in the scope of delivery. The cable socket with seal is not included in the scope of delivery. EB 3964 EN...
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Page 8: Installation
M3 cap screws on a mounting plate On mounting, make sure that at least or with one or two mounting bases () and 300 mm clearance is kept above the enclo- cap screws () on a 35 mm top-hat rail (see sure and at least 200 mm clearance at the Fig. 2). electrical connection. Exhaust air filter Fig. 1: Type 3964 · Installation EB 3964 EN... -
Page 9: Devices With Cnomo Adapter Plate Without Booster
1× Mounting base for 1400-5931 35 mm top-hat rail 1 piece 2 pieces 1× Cap screw ISO 1207 – M3×8 If required Fig. 2: Type 3964 · Accessories 2x M4x16 hexagon socket screw ISO 4762 2x spring washer B4 Fig. 3: Type 3964 with CNOMO adapter plate without booster EB 3964 EN... -
Page 10: Devices With Cnomo Adapter Plate And Booster
Class 4 Class 3 Class 3 ≤5 µm and ≤1 mg/m³ –20 °C or at least 10 K 1000/m³ below the lowest ambient temperature to 2x M4x22 hexagon socket screw be expected ISO 4762 2x spring washer B4 Fig. 4: Type 3964 with CNOMO adapter plate and booster EB 3964 EN... -
Page 11: Devices With Interface For Direct Mounting
0790-6118 move the screw plug () and seal () from Filter 0550-0652 the filter insert () and use a screwdriver Filter insert 0320-1964 (4.5 mm blade) to unscrew the filter (). Screw plug DIN 908 – G ¼ 8323-0032 Clean or exchange the filter. Seal 13.5×17×1.5 8414-0140 Fig. 5: Type 3964 with interface for direct mounting EB 3964 EN... -
Page 12: Devices With Cnomo Adapter Plate
1) 2) Zone 2 (page 20) apply for connection to Only for Type 3964-XXXX10XXX0XX Solenoid Pilot intrinsically safe current circuits. Valves with booster See technical data provided by the valve manufacturer for the minimum pressure See technical data provided by the valve manufacturer for the valve size EB 3964 EN... -
Page 13: Connecting Cable
Equipment connected to energy-limited cir- ferrules. cuits with type of protection Ex nL (ener- gy-limited equipment) according to EN 60079-15:2003 may be switched under normal operating conditions. The maximum permissible values specified in the statement of conformity or its addenda (see page 13) apply when interconnecting the equipment with energy-limited circuits in type of protection Ex nL IIC. Fig. 6: Wiring diagram for connector EB 3964 EN... -
Page 14: Degree Of Protection
WARNING clockwise by 90°. To unlock, turn it in the other direction. Use solenoid pilot valves without manual override for safety circuits. Fig. 7: Type 3964 with manual override 4.5 Certificates The certificates valid at the time when these instructions were published are included on the next pages. The latest certificates can be found on our website (www.samson.de > Product selector > Valve accessories > Product type > Down-... - Page 15 EB 3964 EN...
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- Page 26 28V 785 115mA 60° C - 45° C ta 70°C 80° C EB 3964 EN...
- Page 27 solenoid valve circuit signal circuit EB 3964 EN...
- Page 28 BNP Paribas N° compte 0002200215245 • Banque 3000401857 Tél.: +33 (0)4 72 04 75 00 • Fax: +33 (0)4 72 04 75 75 • E-mail: [email protected] • Internet: www.samson.fr IBAN FR7630004018570002200215245 • BIC (code SWIFT) BNPAFRPPVBE Société par actions simpifiée au capital de 10 000 000 € • Siège social : Vaulx-en-Velin Crédit Lyonnais...
- Page 29 Leiter Qualitätssicherung/Head of Quality Managment/ Zentralabteilungsleiter/Head of Department/Chef du département Responsable de l'assurance de la qualité Entwicklungsorganisation/Development Organization SAMSON AKTIENGESELLSCHAFT Telefon: 069 4009-0 · Telefax: 069 4009-1507 Revison 07 Weismüllerstraße 3 60314 Frankfurt am Main E-Mail: [email protected] EB 3964 EN...
- Page 30 Leiter Qualitätssicherung/Head of Quality Managment/ Zentralabteilungsleiter/Head of Department/Chef du département Responsable de l'assurance de la qualité Entwicklungsorganisation/Development Organization SAMSON AKTIENGESELLSCHAFT Telefon: 069 4009-0 · Telefax: 069 4009-1507 Revison 07 Weismüllerstraße 3 60314 Frankfurt am Main E-Mail: [email protected] EB 3964 EN...
- Page 31 Leiter Qualitätssicherung/Head of Quality Managment/ Zentralabteilungsleiter/Head of Department/Chef du département Responsable de l'assurance de la qualité Entwicklungsorganisation/Development Organization SAMSON AKTIENGESELLSCHAFT Telefon: 069 4009-0 · Telefax: 069 4009-1507 Revison 07 Weismüllerstraße 3 60314 Frankfurt am Main E-Mail: [email protected] EB 3964 EN...
- Page 32 EB 3964 EN SAMSON AKTIENGESELLSCHAFT Weismüllerstraße 3 · 60314 Frankfurt am Main, Germany Phone: +49 69 4009-0 · Fax: +49 69 4009-1507 [email protected] · www.samson.de...