Paddle Style Flow Switch Series IF3 For details about certified products conforming to international standards, visit us at www.smcworld.com. Mobile bar C2700W or Stainless steel XM7 t Paddle y Stainless steel 304 O-ring NBR or FPM u 16-12-7 Series IF3 ON-flow Change due to Pressure Pressure Drop Curve 60 50 0.05 Pressure drop (MPa) ON-flow change (%) ipe Min. ON-flow 0.04 40 B p ipe pe 3/4 B p pi 3B 30 1 0.03 2B, pipe 20 0.02 , 5B , 4B pe 1/4 1 B pi 10 Max.
Vacuum Unit Series ZK2 RoHS How to Order Single Unit Vacuum Pump System 08 P K 5 A L ZK2 00 ZK2 08 A K 5 A L 12 Ejector System (with Valve) ZK2 08 A N 0 N N 12 Ejector System (without Valve) Remains blank when option is not selected. q e r t y u i w e Combination of Supply Valve and Release Valve Note 3) q System/Body Type Supply valve Release valve Supply valve Release valve System Body
A AA Model PF3W704--T 81 50 PF3W720--T 89 54 PF3W740--T 109 71 PF3W711--T 135 92 PF3W704--T 115 74 PF3W721-F12-T 119 76 PF3W721-F14-T 123 78 -86No.PF-OMM0005-N PF3W704/720/740 (With flow adjustment valve) Basic type and flow adjustment valve Symbol A AA B D F K L N P Q Q: Number of rotations Model PF3W704S 104 50 63.6 (Max. 68.6) 70.2 34 58.5 18 13.6 2.7 depth 10 19 6 turns PF3W720S 112
Lead wire length ZS-37-A ZS-28-CA-4 1 ZS-28-CA-4 1 1 3 m OUT2 OUT1 U P SET DOWN e-con connector Lead wire with M12 connector PF2A7 (H) PF2W7 (T) PF2A20 PF2W20 Lead wire with M12 connector PF2A5 PF2W5 (T) In addition to the connectors shown above, those listed below (e-con) can be connected.
Time t (ms) t (ms) (Averaging) (Averaging) Switch output operation when normal ON [Selectable response times: t] 2.5ms (normal), 24ms, 192ms or 768ms The normal setting is selected when shipped from the factory.
sensor Symbol Model A AA PF3W704-#-#T 81 50 PF3W720-#-#T 89 54 PF3W740-#-#T 109 71 PF3W711-#-#T 135 92 PF3W704-#-#T 115 74 PF3W721-F12-#T 119 76 PF3W721-F14-#T 123 78 -103No.PF-OMW0010-D PF3W704/720/740 (With flow adjustment valve) Basic type and flow adjustment valve Symbol A AA B D F K L N P Q Q: Number of rotations Model PF3W704S 104 50 63.6 (Max. 68.6) 70.2 34 58.5 18 13.6 2.7 depth
V Ps + 0.1 293 S = 12.1 log10 () (6) t P + 0.1 T S : Effective area [mm2] V : Air tank capacity [dm3] t : Discharging time [s] Ps : Pressure inside air tank before discharging [MPa] P : Residual pressure inside air tank after discharging [MPa] T : Temperature inside air tank before discharging [K] Power supply Thermometer Pressure switch Control circuit Solenoid valve Pressure control equipment
M N 4-O T Q 2-P AH AG S K W U L B AL I 4-AK hole R AA AP J X AB A Y + Stroke V AI Z + Stroke AJ For 4-AO AG AN AI Cutout window 100 piston rod end connection AM Mounting dimensions For standard strokes (mm) Bore size (mm) Stroke range (mm) O N M L K J I B AP AO AN AM AL AK AJ AI AH AG AB AA P A 75, 100 125, 150 200, 250 300 63 80 100 M12 x 1.75 depth 23 100 66 180 135 117 65 228 60 M12 234
for hexagon bolt X 0.02 DA DB IB ID X U VB VA H T PW GC GA A + Stroke E B + Stroke FA FB C + Stroke PA + Stroke GB PB 2-Rc P (plug) IE Q 2-Rc P G J K XAH7 depth XL S XAH7 depth XL T-slot dimensions Note 1) Intermediate strokes other than standard strokes are manufactured by installing spacers.
for hexagon bolt X 0.02 DA DB IB ID X U VB VA H T PW GC GA A + Stroke E B + Stroke FA FB C + Stroke PA + Stroke GB PB 2-Rc P (plug) IE Q 2-Rc P G J K XAH7 depth XL S XAH7 depth XL T-slot dimensions Note 1) Intermediate strokes other than standard strokes are manufactured by installing spacers.
p. 44 Construction p. 46 Dimensions p. 47 Auto Switch Mounting p. 29, 53 Solid State Auto Switch, Normally Closed Solid State Auto Switch, 2-Color Indicator Solid State Auto Switch p. 30, 54 e-Actuator Electric Specifications p. 59 Wiring Examples p. 60 Operation Data Setting p. 61 Options p. 62 Slider Type Specific Product Precautions p. 33 Rod Type Specific Product Precautions
Contents Action CQSB12-S-PS CQSB12-T-PS 12 12 Kits include items !2, !3 and !4 from the table above. CQSB16-S-PS CQSB16-T-PS 16 16 Kits include item !3 Single acting Spring return Single acting Spring extend CQSB20-S-PS CQSB20-T-PS 20 20 from the table above. CQSB25-S-PS CQSB25-T-PS 25 25 Seal kits consist of item !
30 to 1200 141 459 495 Packed with clevis pin, flat washer and cotter pin. 10 Series CLS Dimensions Center trunnion type/(T) BC CLS125 MODEL SMC FREE LOCK CHECK Cylinder With$ Locking Mechanism 5 30 Rc(PT) 1/4 Unlocking port (unlocked when pressurized) Z + 1/2 stroke Plug with breathing hole GC BB BA GA GA 2-Rc(PT) P 4-J Width across flats KA M MM BZ GB R TY TDe8 90 59 D W 14 AL C A K
Piping port size A AA B D E F G H J K L N P Model 11/4, 11/2 104 74 31 52 39.5 PF3W721 25 27.5 3.5 depth 14 G 11/4 108 76 33 54 41.5 56 91 71.6 28.5 54 G 11/2 112 78 35 56 43.5 -104No.PF-OMV0006-B PF3W704/720/740/711/721 (With temperature sensor) Temperature sensor Symbol A AA Model PF3W704-#-#T 81 50 PF3W720-#-#T 89 54 PF3W740-#-#T 109 71 PF3W711-#-#T 135 92 PF3W704-#-#T 115 74 PF3W721-
MB1 f l CA2 h + l ZZ + l + 2 stroke (With rod boot on one side) CS1 CS2 With rod boot (Both sides) FA G G FA Width across flats KA Width across flats KA 2 x P MM MM e D e D E E d d M AL AL l + Stroke A f l N N A K f K h + l h + l + Stroke S + Stroke ZZ + 2l + 2 stroke (mm) Type Stroke range (mm) Bore size (mm) AL B C D E EA F FA G J K KA M MM N P S A With rod boot Without rod boot 1 2 1 2
( Sel ect t he m enu w i t h or keys, t hen j um p t o anot her i t em . ) Lock keys ( ref er t o P8) Rel at i on bet w een set t i ng and sensi t i vi t y Sensi t i vi t y Sharp D ul l Set t i ng of sensi t i vi t y D ef aul t : 14 The di spl ay can be set t o zero agai n by execut i ng "zero cl ear".
P o i n t Refrigeration circuit control system requires the minimum basic essential function. Temperature control system requires the minimum basic essential function. P o i n t According to the amount of heat generated from users equipment, the system turns power ON/ OFF to the compressor and controls the electronic valve.