Datasheet

Note) Weight of grommet type. Add 10 g for conduit, 30 g for DIN terminal, and 60 g for terminal type respectively.
Also, add 60 g for VX31
, 80 g for VX32 and VX33 respectively for bracket option.
• Refer to “Glossary of Terms” on front matter 9, for details on the max. operating pressure differential and the max. system
pressure.
6
Power source
DC/AC (Class B)
AC (Class H)
Ambient
temperature
(°C)
–20 to 60
–20 to 60
A, H
Operating fluid temperature (°C)
Solenoid valve option (symbol)
–5
Note)
to 60
—
D, N
—
–5
Note)
to 120
Note) Kinematic viscosity: 50 mm
2
/s or less.
Model/Valve Specifications
Series VX31/32/33
For Oil /Single Unit
Operating Fluid and Ambient Temperature
Tightness of Valve (Leakage Rate)
From 0 to less than 1 MPa
1 MPa or more
FKM
Seal material
Max. operating
pressure differential
Leakage rate
(With oil pressure)
0.1 cm
3
/min or less
0.2 cm
3
/min or less
Port size
Model
Orifice size
(mmø)
N.O.
COM.
Max. operating pressure differential (MPa)
Weight
(g)
Note)
1.5
2.2
3
1.5
2.2
3
4
2.2
3
4
VX311-01
VX312-01
VX313-01
VX311-02
VX312-02
VX322-02
VX332-02
VX313-02
VX323-02
VX333-02
VX324-02
VX334-02
VX322-03
VX332-03
VX323-03
VX333-03
VX324-03
VX334-03
1
0.5
0.3
1
0.5
1
1.6
0.3
0.5
0.9
0.25
0.4
1
1.6
0.5
0.9
0.25
0.4
N.C.
1
0.7
0.3
1
0.7
1.2
1.6
0.3
0.6
1
0.3
0.5
1.2
1.6
0.6
1
0.3
0.5
0.7
0.4
0.2
0.7
0.4
0.7
1
0.2
0.3
0.6
0.2
0.3
0.7
1
0.3
0.6
0.2
0.3
Max. system
pressure
(MPa)
2.0
380
1
8
(6A)
1
4
(8A)
3
8
(10A)
1.9
3.8
5.8
1.9
3.8
4.6
5.8
7.9
12
4.6
7.9
12
Av x 10
-6
m
2
0.08
0.16
0.24
0.08
0.16
0.19
0.24
0.33
0.50
0.19
0.33
0.50
Cv converted
Flow characteristics
530
730
380
530
730
530
730
530
730
530
730
530
730
N.C.
2
3
1
Passage symbol
N.O.
2
3
1
Passage symbol
COM.
2
3
1
Passage symbol