报价日本进口SMC直动式2通流体阀

0.29 0.68 0.45 1.2 0.78 1.4 1.9
Max. operating pressure differential (MPa)
 Mounting orientation Vibration/Impact resistance (m/s2) Rated voltage Allowable voltage fluctuation Coil insulation type
Direct operated poppet Air, Inert gas, Low vacuum (133 Pa·abs) 2.0 Al HNBR –20 to 60
–10 to 60 (No freezing) Dusttight, low jetproof (equivalent to IP65) locations without corrosive
1.1 2.9 1.9 5.0 3.0 5.4 7.7
Rotated 180° Rotated 90° Rotated 270°
Note 1) Since AC coil uses a rectifying circuit, there is no difference in apparent power between inrush and holding.
 Note 2) Vibration resistance ·· Conditions when tested with one sweep of 10 to 300 Hz in the axial direction
Flow characteristics C [dm3/(s·bar)] b Cv
(Value at initial state) Impact resistance ·· Conditions when tested with a drop tester in the axial direction
 and at a right angle to the armature, one time each in energized and deenergized states. No malfunction occured when tested.  (Value at the initial state).
0.45 0.21 0.24 0.16 0.35 0.27 0.23

报价日本进口SMC直动式2通流体阀
VCA (for air) 2 port solenoid valve
Orifice diameter (mmø)
Note) Fluid: Air. Refer to VCW for model numbers and characteristics.
Note) Refer to VCW for characteristic specifications and models.
1/4 (  8A) 3/8 (10A) 3/8 (10A) 1/2 (1) 3/4 (20A)
Note 1) Mass values are for the grommet type.
or explosive gases 0.2 or less 0.2 or less Unrestricted 30/150 or less 24 VDC, 12 VDC,
 100 VAC, 110 VAC, 200 VAC, 220 VAC, 230 VAC (50/60 Hz) ±10% of rated voltage Class B VCA 2: 6.5 W, VCA 3: 8 W, VCA 4: 11.5 W
Normally open (N.O.) specifications
Oil-free specifications
Non-leak (10-6 Pa·m3/sec), vacuum (0.1 Pa·abs) specifications VCW  ––X35 2 3 4 A L
Coil orientation variations VCA   1––––– 2 3 4 X23 X64 X65
1.0 0.15 1.0 0.15 1.0 0.3 0.15
Valve construction Fluid Withstand pressure (MPa) Body material Seal material Ambient temperature (°C)
Fluid temperature (°C) Enclosure Environment Valve leakage (cm3/min) (ANR) Exterior leakage (cm3/min) (ANR)
VCA 2: 7.5 VA, VCA 3: 10 VA, VCA 4: 13 VA
Note) Please consult with SMC when using. Not available for manual operation.
Max.operating pressure (MPa)
50 Hz 60 Hz
and at a right angle to the armature, in both energized and deenergized states. No malfunction occured when tested.