9 r u e y o i !0 i t !2 q !1 @0 !7 t !2 u !1 !7 !0 t !2 !7 !1 !5 !6 Component Parts Description Note Description No. Material Material Note No.
0 e u u !4 !4 Meter-in type Meter-out type Component Parts Meter-in type Meter-out type No.
1 Direct Operated Solenoid Valve Metal Seal Series VS4 10 Model Flow characteristics Max. (1) operating cycle (cpm) (3) VK Response (2) time (ms) Weight (kg) Model Port size Rc (Nominal size) Number of positions JIS Symbol P A/B A/B EA/EB VZ C [dm 3/(sbar)] C [dm 3/(sbar)] b b Cv Cv AC DC AC DC AC DC VS4110-01 (6A) 3.2 3.2 0.42 0.37 0.86 0.80 1 8 2 (Single) 1,200 180 13 or less 45 or less
Operation < Valve opened > When the coil u is energized the opened pilot A closes, the pressure in the pressure action chamber B rises and the main valve C closes. < Valve closed > When the coil u is not energized, the closed pilot valve A opens, the pressure in the pressure action chamber B drops and the main valve C opens.
mounting dimensions A (Port size) Y W C B Q V K OUT OUT IN IN Z Plate thickness AR20(K)-B to AR30(K)-B: Max. 3.5 AR40(K)-B : Max. 5 R F P2 S (Pressure gauge port size) Bracket (Option) U M J D T N AR50(K)-B/AR60(K)-B 2 x P1 A (Port size) B Q C K OUT IN R F P2 S (Pressure gauge port size) Bracket (Option) T N J M D U 75 Regulator AR10-A Series Regulator AR20-B to AR60-B Series Regulator with
Max. 3.5 T N S M U D J Bracket (Option) AR20(K)-B to AR40(K)-06-B 2 x P1 Panel fitting dimensions A (Port size) Y W C B Q V K OUT OUT IN IN Z Plate thickness AR20(K)-B to AR30(K)-B: Max. 3.5 AR40(K)-B : Max. 5 R F P2 S (Pressure gauge port size) Bracket (Option) U M J D T N AR50(K)-B/AR60(K)-B 2 x P1 A (Port size) B Q C K OUT IN R F P2 S (Pressure gauge port size) Bracket (Option) T N J
r Light/surge voltage suppressor t 4(A)/2(B) port size Thread piping 01 1/8 U With light/surge voltage suppressor (Non-polar) y Thread type u Made to Order Nil Rc F G N NPT Nil 1 For the connector cable for M8 connectors, refer to the back cover.
F B With pressure at head side With pressure at rod side *Refer to p.5.3-2 for further information on the auto switch.
Pin description A B Output specification 1 DC(+) Output for display unit only 42 62 2 NC/Analog output 3 DC() Output for display unit + Analog output 52 72 4 OUT Flow direction 22 Series PF2W Dimensions: Remote Type Sensor Unit for Water PF2W511-(N)B 148 32 80 70 58 46 45 36 2-Port size 45 2 4-5.5 (44.2) A (mm) A B Output specification Output for display unit only 63 77 Output for display
Material Note PBT PBT Description Body A Body B Needle Seat ring Spring U seal Cassette Seal O-ring O-ring O-ring O-ring Gasket 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Body A Elbow body Body B Needle Seat ring Spring U seal Cassette Seal O-ring O-ring O-ring O-ring O-ring Electroless nickel plated Electroless nickel plated Electroless nickel plated Brass
Material Note PBT PBT Description Body A Body B Needle Seat ring Spring U seal Cassette Seal O-ring O-ring O-ring O-ring Gasket 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Body A Elbow body Body B Needle Seat ring Spring U seal Cassette Seal O-ring O-ring O-ring O-ring O-ring Electroless nickel plated Electroless nickel plated Electroless nickel plated Brass
A B C D E F A B C D E F G H Pressure port Pressure port Right Left Left Right Left Right Right Left Left Right Right Left Left Right Operating direction Operating direction There are 9 possible reciprocating piping methods. There are 16 possible reciprocating piping methods.
Description Material Note O-ring O-ring NBR NBR Body B Brass Electroless nickel plated Body B Brass Electroless nickel plated O-ring O-ring NBR NBR POM (2) Needle Brass Electroless nickel plated Seat ring Brass Electroless nickel plated Spring Steel wire U seal HNBR U seal HNBR Cassette POM, Stainless steel (1) Gasket Spacer NBR, Stainless steel Tool steel Retaining ring for hole type C Note
1-C 2-A 2-B 1-C 2-B 1-C 2-B 1-C 2-B 1-C 2-B 1-C 2-B 1-C 2-B 1-C 2-B 1-C 2-B 1-C 2-B 2-B 2-B 1-A 1-B 1-C 2-A 2-B 1-C 2-A 2-B 2-B 2-B 2-B 2-B 1-A 1-B 1-C 2-A 2-B 2-B 2-B 2-B 2-B 2-B Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com 6 1/8, 1/4 500 1.5 0 1,000 2,000 3,000
Digital Flow Switch Series PF2A/PF2W For Air/Water Description Integrated Display Type PF2A710, 750, 711, 721, 751 PF2W704(T), 720(T), 740(T), 11 Remote Type/Display Unit PF2A300, 301, 310, 311 PF2W300, 301, 330, 331 q q w t r SMC FLOW SWITCH w U P e SET e UNIT y RESET OUT2 OUT1 SET u DOWN t y u r RESET button ( + button) If the UP and DOWN buttons are pressed simultaneously, the RESET
Rc 1/8 P port (Air supply port) 2 2 1 Ejector Bracket B Bracket B Note) 1 Dimensions for mounting bracket B 2 2 2 Dimensions for mounting spacer B Spacer B is used to leave space for maintenance (for replacement of silencer etc.) on side mounting.
Refer to page 4 for minimum stroke with auto switch. 32 is only available for B series rod sizes. CH2 H B B 50 100 CH D2 H B B 50 100 A53 Standard Type With Auto Switch Number of auto switches With auto switch (built-in magnet) 2 pcs. 1 pc. 3 pcs. "n" pcs.
Applicable air dryer A B Weight [g] Part no.