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      $PNQMFY&KFDUPSXJUINBOZTFMFDUBCMFDPNCJOBUJPOT 7BDVVN(FOFSBUPS7,4FSJFT $IBSBDUFSJTUJDT • The coil of vacuum generating valve and vacuum release is modified in order to achieve better durability, reliability and less electric comsumption. • Two types of vacuum switches, the pressure sensor type with LED digital display and the low-cost, easy to use mechanical type, are available to choose from. • An LED display is used for LED digital pressure sensor to enhance visibility. • Two types of vacuum switch − two-point output and one-point output with analog output (Conventional model was one-point output type.) − are available depending on the desired application. • Solenoid current consumption of 24VDC spec. is reduced from 1.2W (conventional type) to 0.8W. • Solenoid current consumption of 100VAC spec. is reduced from 1.2VA (conventional type) to 1VA. • Push-button system of lock type is standardized (Conventional model is manual (button)). • Installation of Manifold is compatible to conventional type. Combinational use of new type and conventional type does not affect its performance. * Please contact PISCO sales offices for details. )PXUPVTF7, &YBNQMF Vacuum port (V) Filter Blow-off flow adjusting needle Exhaust port (EX) Vacuum Pad Vacuum Switch (LED display) Blow-off solenoid valve Suction solenoid valve Air supply port (P) Vacuum Filter Compressor Filter regulator 4QFDJpDBUJPOT 4VQQMZQSFTTVSF Fluid medium Operating pressure range Operating temp. range Lubrication Air 36.3 ~ 102psi (0.25 ~ 0.7MPa) 41 ~ 122°F (5 ~ 50°C) Not necessary 4PMFOPJEWBMWFTQFDJpDBUJPOT Structure Suction solenoid valve Blow-off solenoid valve Rated voltage 24VDC 100VAC 24VDC 100VAC Allowable voltage 21.6 ~ 26.4VDC 90 ~ 110VAC 21.6 ~ 26.4VDC 90 ~ 110VAC range (24VDC ±10%) (100VAC ±10%) (24VDC ±10%) (100VAC ±10%) Surge protection Surge absorber Bridge diode Surge absorber Bridge diode Power consumption 0.8W 1VA 0.8W 1VA Operating mode Pilot type Manual operation Lock type push-button Operation indicator Red LED lighting up during coil excitation Wiring type Connector wire: 500mm (19.7in.) Proof pressure 152.3psi (1.05MPa) Valve operation N.C. N.O. N.C. N.O. N.C. Effective sectional area 3.5mm2 (Cv: 0.19) 0.6mm2 (Cv: 0.03) * Cv factor is a reference value converted by multiplying effective cross-sectional area (mm²) by 0.0542. (FOFSBUPSDIBSBDUFSJTUJDT Type Nozzle dia. Pressure supply Final vacuum Suction flow Air consumption Replacement nozzle (in.) (mm) (psi) (MPa) (in. Hg) (kPa) (SCFM) (*1) (SCFM) (*1) set model no. VK˘H05··· 0.02 0.5 72.5 0.5 -26.87 -91 50.8 0.35 -21.56 -73 0.245 7 0.402 11.5 0.315 9 VKHN05 VK˘L05··· 72.5 0.5 -19.79 -67 0.385 11 0.403 11.5 VKLN05 VK˘H07··· VK˘L07··· 0.028 0.7 72.5 0.5 -27.46 -93 50.8 0.35 -21.56 -73 72.5 0.5 -19.79 -67 0.455 0.910 13 26 0.805 0.595 0.805 23 17 23 VKHN07 VKLN07 VK˘E07··· 50.8 0.35 -26.87 -91 0.368 10.5 0.595 17 VKEN07 VK˘H10··· VK˘L10··· 0.039 1.0 72.5 0.5 -27.46 -93 50.8 0.35 -21.56 -73 72.5 0.5 -19.79 -67 0.945 1.400 27 40 1.610 1.190 1.610 46 34 46 VKHN10 VKLN10 VK˘E10··· 50.8 0.35 -26.87 -91 0.735 21 1.190 34 VKEN10 VK˘H12··· VK˘L12··· 72.5 0.5 -27.46 -93 1.330 38 2.450 70 0.047 1.2 50.8 0.35 -21.56 -73 72.5 0.5 -19.79 -67 1.260 1.750 36 50 1.650 2.450 47 70 VKHN12 VKLN12 VK˘E12··· 50.8 0.35 -26.87 -91 0.945 27 1.650 47 VKEN12 *1. l/min(ANR) *2. Secure pressure supply as listed when the vacuum generator is in operation. (Take pressure drop into account.) *3. The flow rate in SCFM is a reference value converted by multiplying l/min(ANR) by 0.035. 148 7BDVVN 7BDVVNTXJUDIXJUI-&% -FBEXJSFDPMPST NPN open collector output Specification 2 switch outputs (-NW) 1 switch & 1 analog output (-NA) Current consumption 40mA max. Pressure detection Diffused metaloxide semiconductive pressure transducer Operating pressure range 0 ~ -29.5in. Hg (0 ~ -100kPa) Pressure setting range 0 ~ -29.3in. Hg (0 ~ -99kPa) Proof pressure 29psi (200kPa) Storage temp. range -4 ~ 176°F/-20 ~ 80°C (atomospheric pressure, hummidity less than 60%RH) Operating temp. range 32 ~ 122°F/0 ~ 50°C (no freezing) Operating hummidity range 35 ~ 85%RH (no freezing) Power requirements 12 ~ 24VDC ±10% Ripple (P-P) 10% max. Protective structure IEC standard IP40 equiv. No. of pressure setting 2 1 Operating accuracy ±3%F.S. max. (at Ta=77°F/25°C) Differential response Fixed (2%F.S. max.) Variable (about 0 ~ 15% of set value) Switch output NPN open collector output: 30V 80mA max. Residual voltage 0.8V max. Output voltage: 1 ~ 5V Zero-point voltage: 1 ±0.1V Analog output Span voltage: 4 ±0.1V Output current: 1mA max. (load resistance 50kΩ max.) LIN/HYS: ±0.5%F.S. max. Response About 2m·sec max. Indication 0 ~ -29.5in. Hg/0 ~ -99kPa (2-digit red LED display) No. of indications About 4 times/sec Indication accuracy ±3%F.S. ±2 digit Resolution 1 digit Operational indication SW1: Red LED lighting up when pressure is above setting SW2: Green LED lighting up when pressure is above setting Red LED lighting up when pressure is above setting 1. MODE selector switch (ME or S1 or S2) 1. MODE selector switch (ME or SW) Function 2. S1 setting trimmer (2/3-turn trimmer) 2. SW setting trimmer (2/3-turn trimmer) 3. S2 setting trimmer (2/3-turn trimmer) 3. HYS setting trimmer (about 0 ~ 15% of set value) With suction solenoid valve alone 24VDC 100VAC Red (+) Black (–) Blue With combination of suction & blow-off solenoid valve alone 24VDC 100VAC Black (–: Suction solenoid valve) White (common) Red (+: common) Blue (Suction solenoid valve) White (–: Blow-off solenoid valve) Black (Blow-off solenoid valve) "JSUJNFSUZQF#MPXPGGWBMWF Structure Release time Release air flow Time setting method Delay by timer air cylinder, poppet valve type, two-way valve Approx. 0.3 to 3sec after closing of suction solenoid 0 to 40l/min(ANR) (for pressure supply: 0.5MPa) Control by the speed controller of timer air cylinder 7BDVVNSFUFOUJPOGVODUJPO Combinations: B, D, F, H, K, M, S, T, W Allowable vacuum leakage max. 0.38in. Hg (1.3kPa)/10min Note: In case of applying vacuum retantion for long period, please take above specification into consideration. 'JMUFSTQFDJGJDBUJPOT Element material Filtering capacity Filter area Replacement element Polyvinyl formal 10µm 1,130mm2 (1.75in.2) VGFE10 .FDIBOJDBMUZQFWBDVVNTXJUDI4QFDJGJDBUJPOT PNP open collector output Specification 2 switch outputs (-PW) 1 switch & 1 analog output (-PA) Current consumption 40mA max. Pressure detection Diffused metaloxide semiconductive pressure transducer Operating pressure range 0 ~ -29.5in. Hg (0 ~ -100kPa) Pressure setting range 0 ~ -29.3in. Hg (0 ~ -99kPa) Proof pressure 29psi (200kPa) Storage temp. range -4 ~ 176°F/-20 ~ 80°C (atomospheric pressure, hummidity less than 60%RH) Operating temp. range 32 ~ 122°F/0 ~ 50°C (no freezing) Operating hummidity range 35 ~ 85%RH (no freezing) Power requirements 12 ~ 24VDC ±10% Ripple (P-P) 10% max. Protective structure IEC standard IP40 equiv. No. of pressure setting 2 1 Operating accuracy ±3%F.S. max. (at Ta=77°F/25°C) Differential response Fixed (2%F.S. max.) Variable (about 0 ~ 15% of set value) Switch output PNP open collector output: Supply voltage 80mA max. Residual Output voltage: 1 ~ 5V Zero-point voltage: 1 ±0.1V Analog output Span voltage: 4 ±0.1V Output current: 1mA max. (load resistance 50kΩ max.) LIN/HYS: ±0.5%F.S. max. Response About 2m·sec max. Indication 0 ~ -29.5in. Hg/0 ~ -99kPa (2-digit red LED display) No. of indications About 4 times/sec Indication accuracy ±3%F.S. ±2 digit Resolution 1 digit Operational indication SW1: Red LED lighting up when pressure is above setting SW2: Green LED lighting up when pressure is above setting Red LED lighting up when pressure is above setting 1. MODE selector switch (ME or S1 or S2) 1. MODE selector switch (ME or SW) Function 2. S1 setting trimmer (2/3-turn trimmer) 2. SW setting trimmer (2/3-turn trimmer) 3. S2 setting trimmer (2/3-turn trimmer) 3. HYS setting trimmer (about 0 ~ 15% of set value) Pressure detection Pressure setting range Setting mode Switch terminal Accuracy Differential response Microswitch Microswitch rating Diaphragm-microswitch -5.9 ~ 23.6in. Hg (-20 ~ -80kPa) Stepless nut turning Common, N.O., N.C. ±1.18in. Hg (±4kPa) 6.50in. Hg (22kPa max.) QJ (AM8100) Matsushita Electric or J-7 OMRON 7A 250VAC "DUVBUPS 5VCF 3PCPU1BSUT 1MBSBJMDIBJO 149 7BDVVN(FOFSBUPS7,4FSJFT .PEFM%FTJHOBUJPO &YBNQMF 7, " )  8    & # ô/8 (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (1) Port orientation ": Stand-alone type connection ports on 2 sides (P & Ex: same side) #: Stand-alone type all connection ports on 1 side .: Manifold type (2) Vacuum characteristic ): High-vacuum type -: Large-flow type &: High-vacuum at Low air pressure supply type /PDPEF: In the case of manifold alone (3) Nozzle diameter Code Bore H type L type E type (mm) (in.) Vacuum level and vacuum flow Vacuum level and vacuum flow Vacuum level and vacuum flow  0.5 0.02 -26.8in. Hg (-90kPa) 0.25SCFM (7l/min(ANR)) -19.7in. Hg (-66kPa) 0.39SCFM (11l/min(ANR)) –  0.7 0.03 -27.6in. Hg (-93kPa) 0.46SCFM (13l/min(ANR)) -19.7in. Hg (-66kPa) 0.91SCFM (26l/min(ANR)) -26.8in. Hg (-90kPa) 0.37SCFM (10.5l/min(ANR))  1.0 0.04 -27.6in. Hg (-93kPa) 0.95SCFM (27l/min(ANR)) -19.7in. Hg (-66kPa) 1.40SCFM (40l/min(ANR)) -26.8in. Hg (-90kPa) 0.74SCFM (21l/min(ANR))  1.2 0.05 -27.6in. Hg (-93kPa) 1.33SCFM (38l/min(ANR)) -19.7in. Hg (-66kPa) 1.75SCFM (50l/min(ANR)) -26.8in. Hg (-90kPa) 0.95SCFM (27l/min(ANR)) /PDPEF In the case of manifold alone * Air supply pressure in 0.5MPa (72.5psi) for H and L types or 0.35MPa (50.8psi) for E type. * The flow rate in SCFM is a reference value converted by multiplying l/min(ANR) by 0.035. (4) Combinations (18 types) Code " # $ % & ' ( ) + , . 1 2 3 4 5 8 /PDPEF Filter ˓ ˓ ˓ ˓ ˓ ˓ ˓ ˓ ˓ ˓ ˓ ˓ ˓ ˓ ˓ ˓ ˓ ˓ Suction solenoid valve ʵ ʵ ʵ ʵ ʵ ʵ ˓ ˓ ˓ ˓ ˓ ˓ ˓ ˓ ˓ ˓ ˓ ˓ Check Mechanical Electronic Air timer type Solenoid valve type valve vacuum switch vacuum switch blow-off valve blow-off valve ʵ ʵ ʵ ʵ ʵ ˓ ʵ ʵ ʵ ʵ ʵ ˓ ʵ ʵ ʵ ˓ ˓ ʵ ʵ ʵ ʵ ʵ ˓ ʵ ʵ ˓ ʵ ˓ ʵ ʵ ʵ ʵ ʵ ʵ ʵ ˓ ʵ ʵ ʵ ʵ ʵ ˓ ʵ ʵ ʵ ˓ ˓ ʵ ʵ ʵ ʵ ʵ ˓ ʵ ʵ ˓ ʵ ˓ ʵ ʵ ʵ ʵ ʵ ˓ ʵ ʵ ˓ ʵ ˓ ʵ ʵ ʵ ˓ ˓ ʵ ʵ ʵ ʵ ʵ ˓ ʵ ˓ ʵ ʵ ˓ ʵ ʵ ˓ ʵ ˓ In the case of manifold alone (5) Vacuum port (V) Stand-alone type mm size (mm) Code    Dia. ø4 ø6 ø8 * For the port of ø4mm, the nozzle size is 0.5mm or 0.7mm only.  ø5/32 inch size (in.)  ø1/4  ø5/16 Manifold type (VKM) mm size (mm) Port position Side (straight) Upper plane (straight) Code 4 4 4 11 5 5 5 Dia. ø4 ø6 ø8 Plug ø4 ø6 ø8 Inch size (in.) Port position Side (straight) Upper plane (straight) Code 4 4 4 11 5 5 5 Dia. ø5/32 ø1/4 ø5/16 Plug ø5/32 ø1/4 ø5/16 : Applicable to a manifold installation top-mounting unit alone, with the port to be installed on the side. Applicable to model designation for manifold alone when the number of manifold for the port differs even by one. * Refer to the Manifold Type reference chart attached to select the port position (P.151) ˛ (6) Air supply port (P) Stand-alone type mm size (mm) Code    Dia. ø4 ø6 ø8 * For the port of ø4mm, the nozzle size is 0.5mm or 0.7mm only.  ø5/32 inch size (in.)  ø1/4 Manifold type (VKM) mm size (mm) Port position Straight R side only      Both side      L side only      Dia. ø6 ø8 ø10 ø12 ø8 Inch size (in.) Port position Straight R side only      Both side      L side only      Dia. ø1/4 ø5/16 ø3/8 ø1/2 ø5/16 : Applicable to a manifold installation top-mounting unit alone. Elbow    ø10 Elbow    ø3/8  ø5/16    ø12    ø1/2 (7) Exhaust port (EX) Stand-alone type Code 4 Specification Silencer vent  - ø8 straight tube fitting (tube exhaust type) ø8 elbow tube fitting (tube exhaust type) Manifold type (VKM) Silencer Tube exhaust Port position vent Straight tube fitting Elbow tube fitting Female thread R side only 4           Both side 4           L side only 4           Size – ø8 ø10 ø12 ø16 ø10 ø8 ø10 Rc1/4 Rc3/8 Rc1/2 Silencer Tube exhaust Port position vent Straight tube fitting Elbow tube fitting Female thread R side only 4  / / / Both side 4  / / / L side only 4  / / / Size – ø5/16 ø3/8 ø1/2 ø5/8 ø15/16 ø3/8 ø1/2 NPT1/4 NPT3/8 NPT1/2 : Applicable to a manifold installation top-mounting unit alone. (8) Solenoid valve type * For the port of ø4mm, the nozzle size is 0.5mm and 0.7mm. Working voltage 24VDC Normally closed (N.C.) & Normally open (N.O.) ( /PDPEF: In the case of manifold alone 100VAC ' ) (9) Body color Code Color # Black 8 Light gray (10) No. of manifold (Code is entered only in the case of manifold) Code          No. of manifold 2 3 4 5 6 7 8 9 10 * Special-order for those with 11 or more manifold. (11) Switch output Code ƪ/8 ƪ/" ƪ18 ƪ1" Switch NPN open collector output NPN open collector switch PNP open collector output PNP open collector switch output with two switch outputs output and analog output with two switch outputs output and analog output * Please make a entry when the electronic Switch output of (4) (Combination: E, F, L, M, R, W) is selected. In case of ordering, please apply Model code in the following chart. 150 7BDVVN .PEFMEFTJHOBUJPOGPSCMPDLQMBUFPOMZ &YBNQMF 7,. .# 8 (1) (2) (1) Code for block plate only (Code: .#) (2) Body color Code # Color Black 8 Light gray .PEFMEFTJHOBUJPOGPSOP[[MFTFUPOMZ &YBNQMF 7, ) /  (1) (2) (1) Vacuum characteristic ): High-vacuum type -: Large-flow type &: High-vacuum at Low air pressure supply type (2) Nozzle diameter Code   Dia. ø0.5mm (ø0.02in.) ø0.7mm (ø0.03in.) * A nozzle set comes with a nozzle and a diffuser.  ø1.0mm (ø0.04in.)  ø1.2mm (ø0.05in.) %FUBJMFE4BGFUZ*OTUSVDUJPOT Before using the PISCO device, be sure to read the "Safety Instructions", "Common Safety Instructions for Products Listed in This Manual" on page 13 to 15 and "Common Safety Instructions for Vacuum Generator VG and VK Types" on page 145. Warnings: 1. With the lock pin removed, the cartridge joint and silencer element holder (stand-alone, silencer vent type) can be installed or removed. Before use, make certain that the lock pin is securely in place. 2. Coil of pilot solenoid valve generates heat with the following ᶃ to ᶅ conditions. It may lead to shorten the product life or operational malfunction by heat. Additionally, it may cause burns on worker or influence a peripheral device adversely. In such cases, please consult with Pisco. ᶃ long continuous energization about 2 or more hours ᶄ high cycle operation ᶅ When, even as for the intermittent energization, the total energization time is longer than the total of non-energization time within a day. Caution : 1. In case that not all units genetate vacuum at same time, the exhaust air of operating unit flows into the vacuum port of non-operating unit. If such exhaust air causes the problem, please consult with Pisco. .BOJGPME5ZQF SFGFSFODF Vacuum port Vacuum generator MODE SW1 SW2 S2 ME S1 MODE SW1 SW2 S2 ME S1 MODE SW1 SW2 S2 ME S1 0SEFS&YBNQMF .BOJGPMEUZQF 7,. &YBNQMF8IFOBMMVOJUTIBWFDPNNPOTQFDJpDBUJPOT  7, . )  8 r 5  4 & r #  ô/8 (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (1) Port position: . ˠ Manifold type (2) Vacuum characteristics: ) ˠ High-vacuum type (3) Nozzle diameter:  ˠ 1.0mm (4) Combination: 8 ˠ Filter, suction solenoid valve, vacuum switch with digital display, blow-off solenoid valve (5) Vacuum port: 5 ˠ Upper plane, ø6mm tube fitting (6) Air supply port:  ˠ On both sides of manifold, ø10mm tube fitting (7) Exhaust port: 4 ˠ On both sides of manifold. Silencer vent (8) Solenoid valve: & ˠ "Normally closed" (N.C.) type 24VDC (for both suction and blow-off) (9) Body Color: # ˠ Black (10) No. of manifold:  ˠ 4 manifolds (11) Switch output: ô/8 ˠ NPN open collector output with two switch outputs .BOJGPMEPOMZ #MPDLQMBUFOPUBUUBDIJOHUPUIFUPQVOJU &YBNQMF8IFOBMMWBDVVNQPSUTBSFDPNNPOTQFDJpDBUJPOT  7, . r 4  r 8  (1) (5) (6) (7) (9) (10) (1) Port position: . ˠ Manifold type (5) Vacuum port: 4 ˠ ø6mm tube fitting (for each of 8 manifold) (6) Air supply port:  ˠ On R side only, ø8mm tube fitting (elbow) (7) Exhaust port:  ˠ On L side only, ø12mm tube fitting (elbow) (9) Body Color: 8 ˠ Light gray (10) No. of manifold:  ˠ 8 manifolds &YBNQMF8IFOUIFWBDVVNQPSUTEJGGFSFWFOCZPOF 4QFDJpDBUJPOPSEFSGPSNJTSFRVJSFETFQBSBUFMZ  7, . r   r 8  (1) (5) (6) (7) (9) (10) (1) Port position: . ˠ Manifold type (5) Vacuum port:  ˠ When a vacuum port at any station differs in the manifolds even by one. (Specification order form is required separately) (6) Air supply port:  ˠ On R side only, ø8mm tube fitting (elbow) (7) Exhaust port:  ˠ On L side only, ø12mm tube fitting (elbow) (9) Body Color: 8 ˠ Light gray (10) No. of manifold:  ˠ 8 manifolds � ���� Block plate Manifold Vacuum port St 1 St 2 St 3 St 4 Exhaust port Air supply port � ���� "DUVBUPS 5VCF 3PCPU1BSUT 1MBSBJMDIBJO 151 7BDVVN(FOFSBUPS7,4FSJFT Staition No. Staition No. Example of entry in specification form when vacuum port differ even by one. Config. (port pos.) Vacuum charac. Nozzle dia. Combination Vacuum port Air supply Exhaust Solenoid port port valve Color No. of manifold Vacuum switch with LED display (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) Manifold model 7,. – 00 48 62 − W 08 Top-mounting L St 1 S6 unit model St 2 S6 St 3 S6 St 4 S6 St 5 S8 St 6 S8 Enter vacuum St 7 S8 port code St 8 PP when ordering St 9 manifold only R St 10 * When making entries into the specification order form, fill in only the spaces for manifold model and vacuum port at (5) each station. For entries into the vacuum port column (5), use only side port codes (S4, S6, S8, PP) .BOJGPMEUPQNPVOUJOHVOJUBMPOF &YBNQMF8IFOWBDVVNQPSUJTJOTUBMMFEPOUIFTJEFPGUIFNBOJGPME  7, . )  ( r    & r 8 (1) (2) (3) (4) (5) (6) (7) (8) (9) (1) Port position: . ˠ Manifold type (2) Vacuum characteristic: ) ˠ High-vacuum type (3) Nozzle diameter:  ˠ 0.7mm (4) Combination: ( ˠ Filter, suction solenoid valve (5) Vacuum port:  ˠ Applicable to installation on the side (front) of a manifold. (6) Air supply port:  ˠ Applicable to a manifold installation top-mounting unit alone. (7) Exhaust port:  ˠ Applicable to a manifold installation top-mounting unit alone. (8) Solenoid valve: & ˠ "Normally Closed" (N.C.) type 24VDC (for both suction and blow-off) (9) Body Color: 8 ˠ Light gray &YBNQMF PG NPEFM EFTJHOBUJPO XIFO UPQNPVOUJOH VOJUT BOE WBDVVN QPSUWBSZJOUZQF XIJMFTUBUJPOTPGUIFNBOJGPMEUZQF 7,. BSF BMJHOFE The 1 and 2 below show model designation. Also fill in 3 (specification order form) which indicates station arrangements for top-mounting unit and vacuum port. .PEFMTBOEOVNCFSPGVOJUTXIFOPSEFSJOHNBOJGPMEPOMZ  7,. r  r 8  ······1 unit * See the order form Example 3 for manifold only .PEFMTBOEOVNCFSPGVOJUTPGUPQNPVOUJOHVOJUT  1)··· 7,. ) (r   & r 8 ······3 units  2)··· 7,. &  8r   (r /8······3 units  3)··· 7,. ) 3 r 5   &r /"······3 units  4)··· 7,. r.# r8······1 unit *1. See the order form Examples 3 and 4 for manifold top-mounting units only. *2. See the order form Example for block plates only. 4QFDJpDBUJPOPSEFSGPSN FYBNQMF 4IPXTTUBUJPOBSSBOHFNFOUTGPSUPQNPVOUJOHVOJUBOEWBDVVNQPSU Config. (port pos.) Vacuum charac. Nozzle dia. Combination Vacuum port Air supply port Exhaust Solenoid port valve Color No. of manifold Vacuum switch with LED display (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) Manifold model 7,. – 00 48 62 − W 08 Top-mounting L St 1 VKM H 07 G S8 00 00 E W 3 unit model St 2 St 1 ˡ Side port, ø8mm tube fitting St 3 St 1 ˡ Side port, ø6mm tube fitting St 4 VKM E 10 W S6 00 00 G W 1 St 5 VKM H 12 R T6 00 00 E W 3 St 6 St 5 ˡ Upper plane, ø6mm tube fitting Enter vacuum St 7 St 5 ˡ Enter side port port code St 8 VKM MB S6 W1 when ordering St 9 manifold only R St 10 /PUFTPOpMMJOHJOUIFTQFDJpDBUJPOPSEFSGPSN &YBNQMF8IFOWBDVVNQPSUJTJOTUBMMFEPOUIFVQQFSQMBOFPGUIFNBOJGPME  7, . ) 3 r 5   & r 8 ô/" (1) (2) (3) (4) (5) (6) (7) (8) (9) (11) (1) Port position: . ˠ Manifold type (2) Vacuum characteristic: ) ˠ High-vacuum type (3) Nozzle diameter:  ˠ 1.2mm (4) Combination: 3 ˠ Filter, suction solenoid valve, Vacuum switch digital display, air timer-type blow-off valve (5) Vacuum port: 5 ˠ Upper plane, ø6mm tube fitting (6) Air supply port:  ˠ Applicable to a manifold installation top-mounting unit alone. (7) Exhaust port:  ˠ Applicable to a manifold installation top-mounting unit alone. (8) Solenoid valve: & ˠ "Normally closed" (N.C.) type 24VDC (for both suction and blow-off) (9) Body Color: 8 ˠ Light gray (11) Switch output: ô/" ˠ NPN open collector switch output and an analog outputs (1) As for model designation 1) and 2) in item 2 above, the space (5) for Vacuum port is entered 00, a side port-based specification, which accordingly does not show the fitting size. The fitting size will be indicated in 3. specification order form. Therefore, there may be a difference in format style between 2. the model designation form. and 3. specification order form 3. as to the Vacum port space (5). (2) Station numbers are arranged in serial order as St 1, St 2, …St 10 form the L side towerd R side. To confirm the positions of the L and R sides, see the Manifold Type reference chart on page ???. (3) If the top-mounting units for St 1, St 2 and St 3 are of the same specifications as in the above example of specification order form, fill up the St 1 space (uppermost) only, while entering St 1 in each of the St 2 and St 3 grids on the Config. (port pos.) column (1). (For example, if the top-mounting unit for St 6 happens to be the same model as that of St 1, enter St 1 in St 6's grid on the Config. (port pos.) column (1)). On the right-hand edge column are grids to enter the number of common units for respective St numbers. Remember to fill in these grids as a verification of the number of common units per manifold. With respect to solenoid valves, we have, in principle, unified working voltage. Therefore, we cannot provide the manifold type in different working voltages such as 24VDC and 100VAC. However, we can provide either N.O. or N.C. type if the two types are of the same working voltage, so it is possible to choose one as with the case of solenoid valve type (8). Note: Vacuum ports are provided with a seal packing and two threads. (Seals are not provided for exhaust port and supply port. ˠ Instead, they are attached to manifolds) 152 7BDVVN(FOFSBUPS7,4QFDJGJDBUJPO0SEFS'PSN To: NIHON PISCO CO., Ltd. From: Sign: Name (Print): Order No.: Date: Desiring Delivery Date: Quantity: units Model Designation Config. (port pos.) Vacuum characteristic Nozzle diameter Combination Vacuum port Air supply port Exhaust port Solenoid valve type Color No. of manifold Vacuum with LED switch display Registration Code (1) (2) (3) (4) (5) (6) (7) (8) Manifold model 7,. Š L St. 1 Top-mounting St. 2 unit model St. 3 Station No. St. 4 St. 5 Enter vacuum St. 6 port code St. 7 when ordering St. 8 manifold only. St. 9 R St. 10 * Refer to the Model Designation examples provided in the foregoing, to make entries into the specification order form. * Make photocopies of this page. Cut off the form from the dotted line and use. * Use a different form as required if specifications differ. * Enter the quantity of common units in (10) . (9) (10) (11) (tobeenteredbyPISCO) 7BDVVN "DUVBUPS 5VCF 3PCPU1BSUT 1MBSBJMDIBJO 153 7BDVVN(FOFSBUPS7,4FSJFT The products listed in this page are ECO-friendly products. * Please refer to page 4 for the details of ECO-friendly products. 7, 'JMUFS 7, $IFDL7BMWF 'JMUFS 7, 7BDTX NFDI 'JMUFS "5ZQF #5ZQF $5ZQF Model Model Model VKA A- S- VKA B- S- VKA C- S- VKA A- - (picture model) VKA B- - VKA C- - (picture model) VKB A- S- VKB B- S- VKB C- S- VKB A- - VKB B- - (picture model) VKB C- - VKM A- - VKM B- - VKM C- - VKM A-T··· - VKM B-T··· - VKM C-T··· - 7, 7BDTX NFDI $IFDL7BMWF 'JMUFS 7, 7BDTX EJHJUBM 'JMUFS 7, 7BDTX EJHJUBM $IFDL7BMWF 'JMUFS %5ZQF &5ZQF '5ZQF Model Model Model VKA D- S- VKA E- S- VKA F- S- VKA D- - VKA E- - (picture model) VKA F- - VKB D- S- VKB E- S- VKB F- S- VKB D- - (picture model) VKB E- - VKB F- - (picture model) VKM D- - VKM E- - VKM F- - VKM D-T··· - VKM E-T··· - VKM F-T··· - 7, 4VDUJPO4PMFOPJE7BMWF 'JMUFS (5ZQF 7, 4VDUJPO4PMFOPJE7BMWF $IFDL7BMWF  7, 4VDUJPO4PMFOPJE7BMWF 7BDTX )5ZQF 'JMUFS +5ZQF NFDI 'JMUFS Model Model Model VKA G- S - VKA H- S - VKA J- S - VKA G- - (picture model) VKA H- - VKA J- - (picture model) VKB G- S - VKB H- S - VKB J- S - VKB G- - VKB H- - (picture model) VKB J- - VKM G- - VKM H- - VKM J- - VKM G-T··· - VKM H-T··· - VKM J-T··· - 7, 4VDUJPO4PMFOPJE7BMWF 7BDTX ,5ZQF NFDI $IFDL7BMWF 'JMUFS 7, 4VDUJPO4PMFOPJE7BMWF 7BDTX -5ZQF EJHJUBM 'JMUFS 7, 4VDUJPO4PMFOPJE7BMWF 7BDTX .5ZQF EJHJUBM $IFDL7BMWF 'JMUFS Model Model Model VKA K- S - VKA L- S - VKA M- S - VKA K- - VKA L- - (picture model) VKA M- - VKB K- S - VKB L- S - VKB M- S - VKB K- - (picture model) VKB L- - VKB M- - (picture model) VKM K- - VKM L- - VKM M- - VKM K-T··· - VKM L-T··· - VKM M-T··· - 7, 4VDUJPO4PMFOPJE7BMWF "JSUJNFS 15ZQF CMPXPGGWBMWF 'JMUFS 7, 4VDUJPO4PMFOPJE7BMWF "JSUJNFS 7, 4VDUJPO4PMFOPJE7BMWF "JSUJNFS 25ZQF CMPXPGGWBMWF 7BDTX NFDI 'JMUFS 35ZQF CMPXPGGWBMWF 7BDTX EJHJUBM 'JMUFS Model Model Model VKA P- S - VKA Q- S - VKA R- S - VKA P- - VKA Q- - (picture model) VKA R- - VKB P- S - VKB Q- S - VKB R- S - VKB P- - (picture model) VKB Q- - VKB R- - (picture model) VKM P- - VKM Q- - VKM R- - VKM P-T··· - VKM Q-T··· - VKM R-T··· - 7, 4VDUJPO4PMFOPJE7BMWF 4PMFOPJE 45ZQF CMPXPGG7BMWF 'JMUFS 7, 4VDUJPO4PMFOPJE7BMWF 4PMFOPJE 7, 4VDUJPO4PMFOPJE7BMWF 4PMFOPJE 55ZQF CMPXPGG7BMWF 7BDTX NFDI 'JMUFS 85ZQF CMPXPGG7BMWF 7BDTX EJHJUBM 'JMUFS Model Model Model VKA S- S - VKA T- S - VKA W- S - VKA S- - (picture model) VKA T- - VKA W- - (picture model) VKB S- S - VKB T- S - VKB W- S - VKB S- - VKB T- - (picture model) VKB W- - VKM S- - VKM T- - VKM W- - VKM S-T··· - VKM T-T··· - VKM W-T··· - Cautions *1. For , please select a vacuum characteristic. *2. For , please select a nozzle diameter. *3. For , please select a vacuum port. *4. For , please select an air supply port. *5. For , please select an exhaust port. *6. For , please select a solenoid valve. *7. For , please select a color of generator. *8. For , please select a number of manifold stations. *9. For , please select a vacuum switch output. *10. Build-to-order production Package specification 1 pc. in a bag 154 The products listed in this page are ECO-friendly products. * Please refer to page 4 for the details of ECO-friendly products. .BOJGPMEPOMZ #MPDLQMBUF GPSNBOJGPME Block plate (1 piece) VKM-MB-B VKM-MB-W Example picture for Fourfold manifold, side vacuum ports, straight air supply and tube exhausts on both side. * Please be reminded that the Block plate is not included. Package specification 1 pc. in a bag 'JMUFSFMFNFOUGPSSFQMBDFNFOU 4JMFODFSFMFNFOUGPSSFQMBDFNFOU 4JMFODFSFMFNFOUGPSSFQMBDFNFOU 7,. Model MODE SW1 SW2 S2 ME S1 Model Model Designation VGFE10 Silencer element Designation VK-SE1 MODE SW1 SW2 S2 ME S1 MODE SW1 SW2 S2 ME S1 MODE SW1 SW2 S2 ME S1 Designation VKM-SET Filter element Lock pin Silencer element set Package specification 10 pcs. in a bag Package specification 10 pcs. in a bag Package specification 1 set (3 pcs.) in a bag 7BDVVN "DUVBUPS 5VCF 3PCPU1BSUT 1MBSBJMDIBJO 155 $PNNPO4BGFUZ*OTUSVDUJPOTGPS7BDVVN(FOFSBUPS7(BOE7,5ZQFT Be sure to read the following instructions before selecting and using the PISCO devices. Also read the detailed instructions for individual series. Warnings: 1. For the operation of the valve, make certain that the leakage current is less than 1mA. Leakage current larger than that may cause malfunction. 2. The Vacuum Generator with hold function or check valve function permits some vacuum leakage, so provide an appropriate safety means where vacuum must be held for a long time. 3. Long continuous power supply to the valve may raise the temperature of the coil. Heat may cause burns or affect the surrounding equipment adversely. Consult PISCO about such applications. Cautions : 1. Do not give excessive tension or bending to the valve lead wire. Disconnection or damage to the connector may result. 2. In respect to manifold specifications, performance deterioration or adverse effects may possibly be produced on the vacuum ports of other stations depending on the number of manifold series used and/or combinations of installed units. Discretion is therefore to be used in this respect. Consult us if problems arise. 3. Compressed air contains a variety of foreign matter (such as water, oxidized oils, and mineral tar among others). Since foreign matter substantially reduces the performance of this equipment, air quality should be enhanced by dehumidification via after-coolers or dryers. 4. Do not use lubricators. 5. Since pipe rust cause malfunctions, a filter finer than 5µm should be used. 6. Do not use this equipment near corrosive and/or flammable gases. Do not use this equipment for the handling of fluids. 7. Do not activate blow-off solenoid valve when a vacuum has been generated. 8. When replacing vacuum port cartridge joints, first remove any foreign matter clinging to them and the surrounding areas, then firmly insert pins into joints. 9. For handing and setting of vacuum switch, please read instruction manual carefully. 10. For adhustment of vacuum breaking (blow-off) air flow or blow-off time of air-timer type blow-off valve of VK, please read the following instructions carefully. ˙ Adjusting blow-off air flow Blow-off air flow is reduced when the flow adjusting needle is turned clockwise (to right), while it inceases when turned counterclockwise (to left). * After adjusting the blow-off air flow, please make sure to tighten the lock nut to keep the setting by following ᶃ & ᶄ. ᶃ Without moving the needle, finger-tighten the lock nut clockwise until it hits needle-guide. Then tighten the nut by turning 20 ~ 30° more by using proper tool. ᶄ Please be careful not damage the thread by over tightening. VG VK MODE SW1 SW2 S2 ME S1 Large P Small P port Blow-off flow adjusting needle Lock Nut Lock nut 7BDVVN "DUVBUPS 5VCF 3PCPU1BSUT 1MBSBJMDIBJO Large Small Blow-off flow adjusting needle ˙ Blow-off time adjustment of Air timer type blow-off valve of VK Blow-off air time is becomes long when the flow adjusting needle is turned clockwise (to right), while it becomes short by turning the needle counterclockwise (to left). Short Long Blow-off time adjusting needle 145 4BGFUZ*OTUSVDUJPOT This Safety Instructions aim to prevent injuries to human bodies and damage to properties by requiring proper use of PISCO devices. Also the relevant requirements of ISO 4414 and JIS B8370 must be observed. ISO 4414: Pneumatic fluid power … Recomendations for the application of equipment to transmission and control systems. JIS B 8370: General standards for pneumatic systems Safety instructions are classified into "Danger", "Warning" and "Caution", depending on the degree of danger or damage involved when the safety instructions are not complied with in handling the equipment. Danger : Failure to heed the warning of apparent danger may result in death or serious injuries. Warning : Failure to heed the warning of conditionally dangerous situations may result in death or serious injuries. Caution : Failure to heed the warning of conditionally dangerous situations may result in minor or not too serious injuries or damage to properties. Warning : 1. Make a selection of pneumatic equipment. (1) Well knowledgeable and experienced persons such as a pneumatic system designer or who is in charge of deciding specification should select pneumatic equipment. (2) The applicable conditions of the products in this catalogue are diverse. Therefore, judge the conformity of systems with required analysis or tests by system designers or persons who is in charge of deciding specifications. The guarantee of initial performance and safety of the system is on responsibility of the person who decides specifications. Hereafter, examine all the specification with updated products catalogues and technical documents in order to avoid malfunctions of equipment, and then develop systems. 2. Handle pneumatic equipment with enough knowledge and experience. (1) Mishandling of compressed air is dangerous. Conduct assembly, operation and maintenance of devises with pneumatic equipment by persons with enough knowledge and experience. 3. Do not operate and remove the equipment until safety is confirmed. (1) Conduct inspection and maintenance of equipment after confirming fail-proof measures of work pieces or runaway-proof device are properly working. (2) When removing equipment, make sure that above safety measures are conducted. Then, stop air supply and electric source of equipment making sure the pressure inside the system is zero before removing equipment. (3) When re-activate equipment, make sure safety measures against fly-out are taken and re-activate equipment with care. * Safety Instructions are subject to change without advance notice. 13 $PNNPO4BGFUZ*OTUSVDUJPOTGPS1SPEVDUT-JTUFEJO5IJT.BOVBM PISCO products are designed and manufactured for use with general industrial machinery and equipment. Therefore be sure to observe the following safety instructions: Danger : 1. Do not use PISCO devices with the following equipment: (1) Equipment used for the sustenance or control of people's health or lives (2) Equipment used for the movement or transport of people (3) Equipment used specifically to ensure safety Warning : 1. Avoid the following uses for PISCO devices: (1) Use under conditions not specified for the device (2) Use in any outdoor environment (3) Use in locations where the device is exposed to excessive vibration or shocks (4) Use in locations where the device is exposed to any corrosive gas, inflammable gas, chemicals, seawater, or vapor. * Certain PISCO devices, however, can be used in environments as described above. Therefore check on the specifications for the use of individual devices. 2. Do not disassemble or remodel the PISCO devices in such a way as may affect the basic structure, performance or function of them. 3. Never touch the release ring of the Quick-Fitting Joint when there is pressure working on it. Touching may release the ring, which in turn may cause the tube to fall out. 4. Avoid too frequent switching of air pressure. Otherwise the device body may heat up to cause burns on you. 5. Do not allow tension, twist or bending forces to act on the joints. Undue forces may damage the joint body. 6. For applications in which the threaded side or the tube connection side is subject to vibration, use Rotary Joints, High Rotary Joints or Multi-Circuit Rotary Blocks only. Swinging or rotation may damage the joint body. 7. For applications with hot water of 60°C (140°F) or above or thermal oil, use no other joints than Die Temperature Control Fitting, Tube Fitting Stainless SUS316, Tube Fitting Stainless SUS316 Compression Fitting, and All Brass Compression Fitting. Heat or hydolysis may damage the joint body. 8. For applications in which the scattering of static electricity or charging must be prevented, use no other joints than EG Joints. Static electricity may cause system malfunction or trouble. 9. Never use joint other than Tube Fitting Spatter or Tube Fitting Brass where they are exposed to spatter. Otherwise can cause fire. 10. Carry out maintenance and checks of equipment only after turning power off, shutting fluid off and making certain that the pressure in the piping has dropped to zero. Please conduct maintenance after confirming following points. (1) Make sure that maintenance is safe for all the systems involving PISCO products. (2) When re-activate equipment after maintenance, make sure safety measures against fly-out are taken and re-activate equipment with care. (3) Please secure space for maintenance when the circuit is designed. 11. When the fluid is admitted to the equipment and if there is a possibility to cause damage to it due to leakage, conduct safety measures such as protect cover beforehand. Caution : 1. In installing the piping, be sure to remove dust or drainage from within the piping. Dust or drainage left unremoved may enter other equipment, thus causing troubles. 2. When using an ultrasoft tube to connect to a Quick-Fitting Joint, be sure to use an insert ring in the bore of the tube. Otherwise the tube may fall out to cause leakage. 3. When you use tubes of brands other than ours, be sure to confirm that the outside diameter of the tubes satisfies the tolerance specified Table 1. Table 1. Tube O.D. Tolerance mm size ø1.8mm ø3mm ø4mm ø6mm ø8mm ø10mm ø12mm ø16mm Nylon tube – – ±0.1mm ±0.1mm ±0.1mm ±0.1mm ±0.1mm ±0.1mm Urethane tube ±0.05mm ±0.15mm ±0.15mm ±0.15mm ±0.15mm ±0.15mm ±0.15mm ±0.15mm inch size ø1/8 ø5/32 ø3/16 ø1/4 ø5/16 ø3/8 ø1/2 ø5/8 Nylon tube ±0.0039in. +0.0039in. ±0.0039in. ±0.0039in. +0.0039in. ±0.0039in. ±0.0039in. ±0.0039in. Urethane tube ±0.0059in. ±0.0059in. ±0.0059in. ±0.0059in. ±0.0059in. ±0.0059in. ±0.0059in. ±0.0059in. 14 4. Cautions on the fitting of tube (1) Make certain that the end of the tube is cut at right angles, the tube surface is free from flaws, and the tube is not deformed into an ellipse. (2) When fitting a tube, insert the tube to the tube end completely as drawings shown below to prevent leakage. Tube end : GOOD Release-ring : NG Tube Lock claws Sealing: Elastic-sleeve Tube is not inserted fully to tube end. (3) On completion of fitting, make certain that the tube does not come out at your pulling. 5. Cautions on the release of tube (1) Before releasing the tube, make certain that the pressure inside the tube is zero. (2) Push the release ring fully inside and pull out the tube. Unless you push it completely in, the tube may not come out and scrapings of tube may be left inside the joint. 6. Cautions on the installation of joint body (1) When installing the joint body, tighten it with a proper tool, using the outside or inside hexagon. (2) In tightening the screw, use the tightening torque recommended in Table 3. • Use of a torque higher than the recommended level may damage thread or deform gasket, thus causing leaks. • Use of a torque lower than the recommended level may cause loose screw and leakage. (3) With the joint whose piping direction will not change after tightening, make adjustment within the recommended range of tightening torques. Table 3. Tightening Torque, Sealock Color and Gasket Material Thread type Metric thread Taper pipe thread Unified thread National Pipe Thread Taper (American standard) Thread size M3×0.5 M5×0.8 M6×1.0 M3×0.5 M5×0.8 M6×0.75 M8×0.75 R1/8 R1/4 R3/8 R1/2 No. 10-32UNF 1/16-28NPT 1/8-27NPT 1/4-18NPT 3/8-18NPT 1/2-14NPT Tightening torque 0.7N·m (0.52lbf·ft) 1.0 ~ 1.5N·m (0.74 ~ 1.11lbf·ft) 2.0 ~ 2.7N·m (1.48 ~ 1.99lbf·ft) 0.5 ~ 0.6N·m (0.37 ~ 0.44lbf·ft) 1.0 ~ 1.5N·m (0.74 ~ 1.11lbf·ft) 0.8 ~ 1.0N·m (0.59 ~ 0.74lbf·ft) 1.0 ~ 2.0N·m (0.74 ~ 1.48lbf·ft) 7 ~ 9N·m (5.16 ~ 6.64lbf·ft) 12 ~ 14N·m (8.85 ~ 10.33lbf·ft) 22 ~ 24N·m (16.23 ~ 17.70lbf·ft) 28 ~ 30N·m (20.65 ~ 22.13lbf·ft) 1.0 ~ 1.5N·m (0.74 ~ 1.11lbf·ft) 7 ~ 9N·m (5.16 ~ 6.64lbf·ft) 7 ~ 9N·m (5.16 ~ 6.64lbf·ft) 12 ~ 14N·m (8.85 ~ 10.33lbf·ft) 22 ~ 24N·m (16.23 ~ 17.70lbf·ft) 28 ~ 30N·m (20.65 ~ 22.13lbf·ft) Sealock color n/a n/a White n/a Gray Gasket material SUS304, NBR POM (Polyacetal) n/a SUS304, NBR n/a Recommended tightening torque for silencer Thread Type Metric thread Parallele pipe thread Thread Size M5×0.8 M6×1.0 M10×1.0 G1/8 G1/4 G3/8 G1/2 Tightening Torque 1/6 turn after hand-tightening 1/2 ~ 1 turn after hand-tightening 7. Cautions on the removal of joint body (1) When removing the joint body, loosen it with a proper tool, using the outside or inside hexagon. (2) Remove sealant sticking to the thread on the mating equipment. The sealant left sticking may enter the perpheral equipment and cause trouble. 8. Clean-room package option * The product is washed by clean air after assemblying in the normal assembly process as same condition as standard specification model. Then, it is packed in ISO class 6 clean-room. 15

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