VQ1301N-51 SMC Corporation, VQ1301N-51 Datasheet - Page 76

• Manufacturer Part Number: VQ1301N-51
• Description: SOLENOID VALVE, BASE MT, 5 PORT, PLUG-IN TYPE, 24VDC, 3 POSITION CLOSED CENTER
• Manufacturer: SMC Corporation
• Type: Solenoidr

Specifications of VQ1301N-51

• Brand/series: VQ Series
• Configuration: 3-Position Closed Center
• Enclosure Rating: IP65
• Fluid Type: Air/Inert Gas
• Number Of Ports: 5
• Pressure, Operating: 0.7 MPa
• Primary Type: Solenoid Valve
• Temperature, Ambient: –10° to +50°C
• Valve Type: 5-Port Solenoid, Plug-In, Base Mounted with 3 Position Closed Center Actuation, Rubber Seal, Negative Common
• Voltage, Coil: 24 VDC

Series
Double check block
VVQ2000-23A-
It is mounted directly on the manifold to keep the cylinder in the intermediate position
for a long time. Combining the double check block with a built-in pilot type double
check valve and a 3-position exhaust center solenoid valve will enable the cylinder to
stop in the middle or maintain its position for long periods of time.
The combination with a 2-position single/double solenoid valve will permit this block
to be used for preventing the dropping at the cylinder stroke end when the SUP
residual pressure is released.
Specifications
Dimensions
• Air leakage from the pipe between the valve and cylinder or from the fittings will
•
• Combining double check block with 3-position closed center or pressure center
• Set the cylinder load so that the cylinder pressure will be within two times that of
• If the exhaust of the double check block is restricted too much, the cylinder may not
75
Manifold Option
2 x port on the OUT side
C6: With ø6 one-touch fitting (for top ported)
C8: With ø8 one-touch fitting (for top ported)
B6: With ø6 one-touch fitting (for bottom ported)
B8: With ø8 one-touch fitting (for bottom ported)
Since zero air leakage is not guaranteed, it is sometimes not possible to hold a stop
Max. operating pressure
Min. operating pressure
Ambient and fluid temperature
Flow characteristics: C
Max. operating frequency
Single unit
prevent the cylinder from stopping for long periods of time. Check the leakage using
neutral household detergent, such as dish washing soap.
Also check the cylinder’s tube gasket, piston packing and rod packing for air
leakage.
position for long periods of time.
solenoid valve will not work.
the supply pressure.
operate properly and may not stop intermediately.
Caution
VQ2000
B 6
C 8
(Direct mounting)
80
65
15
22
Residual pressure release
Manual override
Residual pressure release
Manual override
1.8 dm
–5 to 50 C
180 c.p.m
0.15 MPa
0.7 MPa
3
/(s·bar)
Color: red
Top ported
When the manifold is mounted.
5(R1)
1(P)
3(R2)
120
(VVQ2000-23A-C„)
Drop
prevention
180.2
2-position
2(B) 4(A)
5(R1)
1(P)
3(R2)
<Example>
<Check valve operation principle>
Bottom ported
5(R1)
1(P)
3(R2)
3-position exhaust center
Intermediate
prevention
120
180.2
Cylinder side
pressure (P
(VVQ2000-23A-B„)
<Recommended
hole dimension>
2(B) 4(A)
pressure (P
5(R1)
1(P)
3(R2)
SUP side
2
85
)
20
1
)