3/2-, 5/2- and 5/3-way Solenoid Valves for process pneumatics

Transcription

1 /-, 5/- 5/-way Solenoid Valves for process pneumatics Type 658 stard High flow-rate capacity Reduced power consumption Single or manifold mounting stard Type 658/659 can be combined with... Stard-, EEx m EEx i versions Threaded port G /4 or NAMUR flange Type 508 Type 078 Type 5/ Type 8600 Type 0 Type 00 Cable plug Timer unit ASI cable plug Dosing control Single-seat globe valve Diaphragm valve The Type 658 is a servo-assisted /-way valve the is a 5/ or 5/-way valve. Together, they form a product line. The valves can be used individually or in blocks. The valves work without a continuous air consumption are used for the pneumatic control of double or single-acting actuators. A solenoid valve Type 604 is used as a pilot. The use of high quality s makes it possible to use these valves in the open air under chemical atmospheres. The product line contains units with Ex-Approvals NAMUR flange interface. Valves with circuit function C, D H monostable are certified acc. IEC 6508 as SIL. Content 658/9 stard p. 658/659 EEx m p. 658/659 EEx i p NAMUR stard p NAMUR EEx m p NAMUR EEx i p. 7 Manifold assembly with pneumatic modules MP07 p. 8 Accessories p. 0 Dimensions p. General technical data Orifice Type 658 Body Type 658 Thread insert Seal Type 658 Pneumatic connection Supply ports,,5 Service ports 4 DN 8 DN 6, 8 9 Polyamide, reinforced Polyamide (5/-way), aluminium (5/-way) Brass or stainless steel NBR NBR, NBR Threaded port G/4, can also be fl anged Threaded port G/4 or NAMUR fl ange Electrical connection Tag connectors acc. to DIN EN Operating voltage Voltage tolerance ±0% Media Media temperature Ambient temperature Stard version EEx m version EEx i version Ambient conditions Protection class Installation (previously DIN 4650) Form A V DC /0/0 V, Hz Lubricated or non-lubricated compressed air, neutral gases. Technical vacuum on request -0 to +50 C -5 to +55 C -5 to +50 C -5 to +55 C Open air, chemical atmosphere IP 65 with cable plug As required, preferably with actuator upright Approvals FM-Ex EC Gas Appliances Directive

2 Type 658/659 stard (with tag connector acc. to DIN EN Form A, without cable plug) Type 658 stard stard Type 658 the together form a product line. Both types can be mounted on a pneumatic module. The valve width of mm allows high flow rates. A solenoid valve Type 604 is used as a pilot. The valves can be used individually or in blocks. Power consumption Inrush Hold (hot coil) AC [VA] AC [VA/W] DC [W] 6/ Response times ) Opening Closing 0 [ms] 40 [ms] Technical data Orifice DN Body s Type 658 Pilot valve main valve Pilot valve Main valve Thread insert Seal s Pneumatic connection Supply ports,,5 Service ports 4 Electrical connection Protection class Operating voltage ) Measured at valve outlet at 6 bar +0 C acc. to ISO 8. Opening: Pressure rise 0 to 90% Closing: Pressure drop 00 to 0% Polyamide, reinforced Polyamide 5/-way; polyamide, 5/-way; aluminium Brass (stainless steel on request) NBR, NBR Threaded port G /4, can also be fl anged Threaded port G /4 (on request NPT /4) Tag connector acc. to DIN EN Form A (previously DIN 4650) IP65 with cable plug V/DC, /0/0 V, Hz Voltage tolerance ±0% Power consumption coil W (00% continuous rating) Ambient temperature Media on request Environmental conditions -5 to +55 C Lubricated or non-lubricated compressed air, neutral gases Technical vacuum Open air, chemical atmosphere Ordering chart valves with manual override (without manual override on request) Circuit function Orifice [mm] Seal body Port connection threaded port Q Nn value air ) [l/min] Pressure range ) [bar] Weight [g] Nominal power [W] Voltage/ frequency [V/Hz] Item no. Type 658 stard thread insert brass, threaded port can also be fl anged; without cable plug (see Accessories p. 0) C 0 /-way valve, servo-assisted, in de-energized position port exhausted D 0 /-way valve, servo-assisted, in deenergized position port pressurized 8.0 NBR 8.0 NBR ) Flow rate: QNn value air [l/min]: Measured at +0 C, 6 bar pressure at valve inlet, bar pressure difference ) Pressure values [bar]: Gauge pressures with respect to the prevailing atmospheric pressure G / /DC 457 Manifold assembly see page 8 Accessories see page 0 Dimensions see page 0/ / / G / /DC 46 0/ / / stard thread insert brass, threaded port, 5 can also be fl anged; without cable plug (see Accessories p. 0) H 5 5/-way valve, servo-assisted, in deenergized position port pressurized, port 4 exhausted L 4 5 5/-way valve, servo-assisted, in middle position all ports locked N /-way valve, servo-assisted, in middle position ports 4 exhausted 8.0 NBR 9.0 NBR (aluminium) 9.0 NBR (aluminium) G / /DC 465 0/ / / G / /DC 469 0/ / / G / /DC 47 0/ / /

3 Type 658/659 EEx m (with moulded cable, m long, terminal box on request) ) Measured at valve outlet at 6 bar +0 C acc. to ISO 8. Opening: Pressure rise 0 to 90%, Closing: Pressure drop 00 to 0% Type 658/9 EEx m, block assembly The approval EEx m is achieved by the mounting of an approved push-over coil. The cable connection the cable are non-detachable sealed together with the valve. The valves can be used individually or in blocks. Response times ) Opening Closing 0 [ms] 50 [ms] Technical data Orifice DN Body s Type 658 Pilot valve main Polyamide, reinforced valve Pilot valve Main valve Polyamide 5/-way; polyamide, 5/-way; aluminium Thread insert Brass (stainless steel on request) Seal s NBR, NBR Pneumatic connection Supply ports,,5 Service ports 4 Threaded port G /4, can also be fl anged Threaded port G /4 (on request NPT /4) Electrical connection Moulded cable, m (non-detachable), Terminal box on request Protection class IP65 Approval II G EEx m II T 5 PTB 00 ATEX 9X II DIP 65T 00 C Operating voltage /0/0 V/UC Voltage tolerance ±0% Power consumption coil W (00% continuous rating) Ambient temperature -5 to +50 C Media on request Lubricated or non-lubricated compressed air, neutral gases technical vacuum Environmental conditions Open air, chemical atmosphere For use in zone,, Ordering chart valves with manual override (without manual override on request) Circuit function Orifice [mm] Seal body Port connection threaded port Q Nn value air ) [l/ min] Pressure range ) [bar] Weight [g] Nominal power [W] Voltage/ frequency [V/Hz] Item no. Type 658 EEx m thread insert brass, threaded port can also be fl anged; with moulded cable, m long ) C /-way valve, servo-assisted, in de-energized position port exhausted D /-way valve, servo-assisted, in deenergized position port pressurized 8.0 NBR 8.0 NBR G / /UC /UC /UC 4 78 G / /UC 4 79 EEx m thread insert brass, threaded port, 5 can also be fl anged; with moulded cable, m long 4) H 5 5/-way valve, servo-assisted, in deenergized position port pressurized, port 4 exhausted L /-way valve, servo-assisted, in middle position all ports locked N 4 5 5/-way valve, servo-assisted, in middle position ports 4 exhausted 8.0 NBR 9.0 NBR (aluminium) 9.0 NBR (aluminium) 0/UC /UC 4 7 G / /UC 4 7 0/UC 4 7 0/UC 4 7 G /4 00-0,00 0/UC /UC /UC 4 77 G /4 00-0,00 0/UC /UC /UC 4 70 ) Flow rate: QNn value air [l/min]: Measured at +0 C, 6 bar pressure at valve inlet, bar pressure difference ) Pressure values [bar]: Gauge pressures with respect to the prevailing atmospheric pressure ) Versions with terminal box on request 4) Circuit function H (5/-way) as impulse version on request Manifold assembly see page 8 Accessories see page 0 Dimensions see page

4 Type 658/659 EEx i (with tag connector acc. to DIN EN Form A, without cable plug) Type 658 EEx i EEx i The intrinsically-safe Type 658 EEx i 659 EEx i valves consist of an intrinsically-safe pilot control a pneumatic amplifier. The diaphragm-controlled valve seats work with very low friction, ensuring reliable switching of the valve, even after long shutdown periods. Technical data Orifice DN 8.0 Body s Pilot valve Main valve Thread insert Seal s Pneumatic connection Supply ports,,5 Service ports 4 Electrical connection Protection class Ambient temperature Media Environmental conditions Stainless steel.405 or brass Polyamide, glass-fi bre reinforced Stainless steel or brass, nickel-plated FPM, NBR Threaded port G /4 Threaded port G /4 Tag connector acc. to DIN EN Form A (previously DIN 4650) for cable plug Type 508 (see Accessories). Ensure correct polarity! IP65 with cable plug -5 to +55 C Lubricated or non-lubricated compressed air, instrument air, nitrogen Open air, chemical atmosphere For use in zone,, Response times ) Opening Closing 75 [ms] 5 [ms] ) Measured at valve outlet at 6 bar +0 C acc. to ISO 8. Opening: Pressure rise 0 to 90%, Closing: Pressure drop 00 to 0% Note These units may only be used in explosive atmospheres in the manner approved by the Federal Institute of Physics Technology (PTB), i.e., the permissible maximum electrical values must be complied with. Suitable barriers isolating modules are available for this. PLC Barrier/ isolating component The valve is intended for operation on VDC outputs via the intermediate switching of a corresponding intrinsically-safe operating resource (isolating module or barrier). If required, request the Recommended Barrier Isolating Module data sheet. Electrical data - Coil AC0 EEx i Approval II G EEx ia IIC T6 PTB 0 ATEX 0 II D Ex ia D T 80 C Functional values for the valve switching function ) at +0 C at +55 C Minimum switching current Nominal resistance of the coil Minimum terminal voltage Permissible maximum values acc. to certificate of conformity Ui Ii Pi ) With high-impedance coil on request 9 ma 0 Ω 9.0 V 5 V 0.9 A. W 9 ma 60 Ω 0.4 V Ordering chart valves without manual override (with manual override high-impedance coil on request) Circuit function Orifice [mm] Seal body Port connection threaded port QNn value air ) [l/min] Pressure range ) [bar] Weight [g] Body pilot valve Pilot air thread insert Item no. Type 658 EEx i without cable plug (see accessories page0) C /-way valve, servo-assisted, in deenergized position port exhausted 8.0 NBR EEx i without cable plug (see accessories page0) H 4 5 5/-way valve, servo-assisted, in de-energized position port pressurized, port 4 exhausted NBR G / G / ) Flow rate: QNn value air [l/min]: Measured at +0 C, 6 bar pressure at valve inlet, bar pressure difference ) Pressure values [bar]: Gauge pressures with respect to the prevailing atmospheric pressure Accessories see page 0 Dimensions see page 4 St. st..405 brass St. st..405 brass St. st. 45 brass, nickel plated brass, nickel plated St. st brass, nickel plated brass, nickel plated

5 NAMUR stard (with tag connector acc. to DIN EN Form A, without cable plug) NAMUR stard The valve bodies of NAMUR are identical with the EEx m variants. The difference is in the coils, which are laid out approved in different ways. By changing the coil on the valve body, it is possible to easily convert from Non-Ex operation to Ex operation (or vice versa). The coils are designed to be push-over can be locked in 4 x 90 displaced positions be positioned any where in-between. Technical data Orifice DN 6.0 Body s Pilot valve main valve Thread insert Seal Pneumatic connection Supply ports,,5 Service ports 4 Electrical connection Protection class Operating voltage Voltage tolerance ±0% Duty cycle Ambient temperature Media Environmental conditions Power consumption Inrush Hold (hot coil) AC [VA] AC [VA/W] DC [W] 6/ Polyamide (PA) Brass, nickel-plated or stainless steel NBR Threaded port G /4 NAMUR fl ange Tag connector acc. to DIN EN Form A (previously DIN 4650) IP65 with cable plug /0/0 V/UC (direct or universal current) 00 % continuous rating -5 to +55 C Compressed air, nitrogen, instrument air Slightly aggressive, also open air Response times ) Opening Closing ) Measured at valve outlet at 6 bar +0 C acc. to ISO 8. Opening: Pressure rise 0 to 90%, Closing: Pressure drop 00 to 0% 0 [ms] 40 [ms] Ordering chart valves with manual override (without manual override on request) without cable plug (see accessories page0) Circuit function Orifice [mm] Seal body Thread insert ) Port connection threaded port Q Nn value air ) [l/min] Pressure range ) [bar] Weight [g] Power consumption [W] Voltage/ frequency [V/Hz] Item no. C /-way valve with exhaust recycling, in de-energized position port fed back internally or NBR stainless steel G / /DC 45 0/ / / H 5/-way valve, servo-assisted, in deenergized position pressure port connected to port, output 4 exhausted 6.0 NBR brass, nickelplated G / /DC 4 0/ / / ) If the connectors are from stainless steel, the mounting screws will also be from stainless steel ) Flow rate: QNn value air [l/min]: Measured at +0 C, 6 bar pressure at valve inlet, bar pressure difference ) Pressure values [bar]: Gauge pressures with respect to the prevailing atmospheric pressure All valves can be operated in circuit function C as well as in circuit function H. By replacing the adapter plate that comes with the valves, the change between the two circuit functions can be set up. Accessories see page 0 Dimensions see page 5

6 NAMUR EEx m (with moulded cable) or EEx me (with terminal box) NAMUR EEx m NAMUR EEx m NAMUR valve for process plants switches reliably, even when fully restricted. The valve made out of premium polyamide can be operated either as a 5/ or a /-way version through different mounting plates. The solenoid valve Type 604 with a coil approved for use in hazardous areas is connected as a pilot. The NAMUR flange interface allows easy assembly on different pneumatic actuators on the spot. The valve bodies are identical with the NAMUR stard version. The difference between the valves is in the coils, which are laid out approved in different ways. By changing the coil on the valve body, it is possible to easily convert from Non-Ex operation to Ex operation (or vice versa). Both coil versions (with moulded cable or with terminal box) are designed to be push-over can be locked in 4 x 90 displaced positions be positioned any where in-between. Technical data Orifice DN 6.0 Body s Pilot valve main valve Thread insert Seal Pneumatic connection Supply ports,,5 Service ports 4 Electrical connection Protection class Approval Operating voltage Voltage tolerance ±0% Duty cycle Ambient temperature Media Environmental conditions Response times ) Opening Closing Polyamide (PA) Brass, nickel-plated or stainless steel NBR Threaded port G /4 NAMUR fl ange Tag connector acc. to DIN EN Form A (previously DIN 4650) IP65 with cable plug II G EEx m II T 5 PTB 00 ATEX 9X II DIP 65T 00 C /0/0 V/UC (direct or universal current) 00% continuous rating -5 to +55 C Lubricated or non-lubricated compressed air, nitrogen, instrument air Slightly aggressive, also open air ) Measured at valve outlet at 6 bar +0 C acc. to ISO 8. Opening: Pressure rise 0 to 90%, Closing: Pressure drop 00 to 0% 0 [ms] 40 [ms] Ordering chart valves with manual override (without manual override on request) Circuit function Orifice [mm] Seal body Thread insert ) Port connection threaded port QNn value air ) [l/min] Pressure range ) [bar] Weight [g] Power consumption [W] Voltage/ frequency [V/Hz] Item no. C /-way valve, with exhaust air return, in de-energized position port exhausted internally or H 5 5/-way valve, servo-assisted, in de-energized position pressure port connected to port, port 4 exhausted Version acc. to EEx m, with m long moulded cable 6.0 NBR stainless steel brass, nickelplated G / G / Version acc. to EEx me, with terminal box without fuse (see Accessories p. 0) 6.0 NBR stainless steel brass, nickelplated G / G / /UC 6 0/UC 6 0/UC 6 0/UC 67 0/UC 68 0/UC 69 0/UC /UC /UC /UC /UC ) If the connectors are from stainless steel, the mounting screws will also be from stainless steel ) Flow rate: QNn value air [l/min]: Measured at +0 C, 6 bar pressure at valve inlet, bar pressure difference ) Pressure values [bar]: Gauge pressures with respect to the prevailing atmospheric pressure. All valves can be operated in circuit function C as well as in circuit function H. By replacing the adapter plate that comes with the valves, the change between the two circuit functions can be set up. Accessories see page 0 Dimensions see page 5

7 NAMUR EEx i (with tag connector acc. to DIN EN Form A, without cable plug) NAMUR EEx ia The NAMUR EEx i valve is used for the pneumatic control of double or single-acting actuators with a NAMUR adapter plate flange. The circuit function can easily be changed using an adapter plate. In the /-way function, feedback of the exhaust air takes place in the spring area of the armature drive. The diaphragm-controlled valve seats work with very low friction, ensuring reliable switching of the valve even after long shutdown periods at ambient temperatures below 0 C. The valves work without a continuous air consumption. Note The units may only be used in explosive atmospheres in the manner approved by the Federal Institute of Physics Technology (PTB), i.e., the permissible maximum electrical values must be complied with. Suitable barriers isolating modules are available for this. PLC Barrier/ isolating component The valve is intended for operation on VDC outputs via the intermediate switching of a corresponding intrinsicallysafe operating resource (isolating module or barrier). If required, request the Recommended Barrier Isolating Module data sheet. Technical data Orifice DN 6.0 Body s Pilot valve Main valve Thread insert Seal s Pneumatic connection Supply ports,,5 Service ports 4 Electrical connection Protection class Ambient temperature Media Environmental conditions Response times ) [ms] Opening 75 Closing 5 Electrical data Stainless steel.405 or brass Polyamide, glass-fi bre reinforced Stainless steel or brass, nickel-plated FPM, NBR Threaded port G /4 NAMUR fl ange acc. to VDI/VDE 845 Tag connector acc. to DIN EN Form A (previously DIN 4650) for cable plug Type 508 (see Accessories). Ensure correct polarity! IP65 with cable plug -5 to +55 C Lubricated or non-lubricated compressed air, instrument air, nitrogen Open air, chemical atmosphere Approval II G EEx ia IIC T6 PTB 0 ATEX 0 II D Ex ia D T 80 C Functional values for valve switching function ) at +0 C at +55 C Minimum switching current Nominal resistance of the coil Minimum terminal voltage Permissible maximum values acc. to certificate of conformity Ui Ii Pi ) With high-impedance coil on request ) Measured at valve outlet at 6 bar +0 C acc. to ISO 8. Opening: Pressure rise 0 to 90%, Closing: Pressure drop 00 to 0% 9 ma 0 Ω 9.0 V 5 V 0.9 A. W 9 ma 60 Ω 0.4 V Ordering chart valves without manual override (with manual override high-impedance coil on request) without cable plug (see accessories page0) Circuit function Orifice [mm] Seal body Port connection threaded port Q Nn value air ) [l/min] Pressure range ) [bar] Weight [g] Body pilot valve Material for control air bush Item no. C /-way valve, with exhaust air return, in deenergized position port exhausted internally or H 5 5/-way valve, servo-assisted, in de-energized position pressure port connected to port, port 4 exhausted 6.0 NBR G / ) Flow rate: QNn value air [l/min]: Measured at +0 C, 6 bar pressure at valve inlet, bar pressure difference ) Pressure values [bar]: Gauge pressures with respect to the prevailing atmospheric pressure. St. st..405 brass St. st brass, nickel-plated brass, nickel-plated All valves can be operated in circuit function C as well as in circuit function H. By replacing the adapter plate that comes with the valves, the change between the two circuit functions can be set up. All valves have mounting plates tag connectors acc. to DIN EN Form A (previously DIN 4650) are supplied without cable plug (see Accessories p. 0) Accessories see page 0 Dimensions see page

8 Pneumatic modules Type MP07 Single modules or pre-mounted blocks are available. Example of a complete valve block Connector module, left Pneumatic basic module, valves Pneumatic intermediate supply module: supply channel pushed through for additional pressure supply or Connector module, right: supply channel closed off, thereby several operational pressures possible in a single block Pneumatic basic module, valves Connector module, right Supply ports (R) (P) Covering plate for /- way valves (to cover up unused ports) 5(S) Note when ordering complete valve blocks: Please list the modules in the block assembly from right to left, as shown in the ordering example. Valves with NAMUR Flange. Ex i coil or Ex versions with terminal boxes are not suitable for block mounting. Ordering example for Type 658 with Type MP07 Ordering chart for Type MP07 pneumatic modules Version Item no. No. Unit Item no. Connector module right, G/ 65 Pneumatic basic module, valves 65 9 Pneumatic basic module, valves 65 4 Connector module left, G/ 65 5 Valves 457 Connector module right G/ 65 Intermediate supply module Pneumatic basic module, valves universal (for /-, 5/- 5/-way) 65 9 Pneumatic basic module, valves universal (for /-, 5/- 5/-way) 65 4 Connector module left G/ 65 Covering plate for 5/- 5/-way (to cover unused valve positions) 65 5 Covering plate for /-way (to cover unused connections) 65 7

9 Type MP07 pneumatic modules, continued Dimensions Type MP07 pneumatic modules [mm] Manifold assembly either wall-mounted or stard mounting DIN rail 500 or (n x ) /, 5/ - Impulse / ø G /8 NPT /8 G /4 NPT /4 G / NPT / n x 87 + (n x ) 0 + (n x ) n=no. of valves, maximal Valve assembly on pneumatic modules Type MP05 using the supplied M4 screws

10 Accessories Cable plug Type 508 acc. to DIN EN Form A The delivery of a cable plug includes the flat seal the fixing screw. For other cable plug versions acc. to DIN EN Form A (previously DIN 4650) with integrated circuitry, see datasheet Type 508. Fixing screw Flat seal Dimensions Type 508 [mm] ,5,5 8 M 8 Ordering chart cable plug Type 508 Circuitry Voltage Item no. For stard version 658/9 Fixing screw in steel (galvanised chrome-plated) without circuitry 0-50 V with LED - V with LED varistor - V with LED varistor 00-0 V For EEx i version 659 Fixing screw in stainless steel.4404 blue compression gl nut without circuitry 0-50 V for further versions see datasheet 508 Ordering chart further Accessories Accessory Feature Item no. Cap nut Cap nut in stainless steel for additional protection of the exhaust air channel from the penetration of damp Blanking plug G / G / G / Silencer G / G / G / Labelling plate 64 pieces Semi-delay fuse for 659 NAMUR EEx m Voltage [V] Max. current [ma] Item no. V 5 ma 7 0 V 50 ma 76 0 V ma 75

11 Dimensions [mm] Stard versions Type 658 /-way valve, circuit function C D G /8 45 SW 4 Manual override 0 5/-way valve, circuit function H G /8 SW 4 Manual override Ø 4. G/4 / NPT/ deep * Ø deep tief G/4 / NPT/ deep Ø G/4 / NPT/ ø deep G/4 / NPT /4 4 4 * Mounting length with magnetic coils 9 mm

12 Dimensions [mm] Stard versions 5/-way valve, circuit function L N G /8 45 Ø tief G/4 / NPT/4 Ø 4. G/4 / NPT/4 0 - tief G/8

13 Dimensions [mm] EEx m/me versions Type 658 /-way valve, circuit function C D with moulded cable, m long (EEx m) with terminal box (EEx me) 60 8 Version without cable plug G /8 A (T5 = mm) (T6 = 40 mm) G /4 / NPT /4 8.5 G /4 / NPT / /-way valve, circuit function H, L N with moulded cable, m long (EEx m) with terminal box (EEx me) 60 8 Version without cable plug G /8 A (T5 = mm) (T6 = 40 mm) G /4 / NPT / G /4 / NPT /

14 Dimensions [mm] EEx i versions Type 658 /-way valve, circuit function C G /8 9 5 G /4 / NPT / /-way valve, circuit function H G / G /4 / NPT / deep

15 Dimensions [mm] NAMUR stard version /-way valve, circuit function C or 5/-way valve, circuit function H NAMUR EEx m/me versions /-way valve, circuit function C or 5/-way valve, circuit function H with moulded cable, m long (EEx m) with terminal box (EEx me) 7. C 60 Pg.5 48 G /4 / NPT /4 / 5/ E G /8 9.8 D C. 5.5 B A 9 6 G / B A G /4 / NPT /4 48 / 5/ D A B C D E T5 coil T6 coil A B C D T5 coil T6 coil

16 Dimensions [mm] NAMUR EEx i version /-way valve, circuit function C or 5/-way valve, circuit function H G /8 9 5 G /4 / NPT /