Datasheet

13
Direct Operated 3 Port Solenoid Valve Series VX31/32/33
For Air/Single Unit
For WaterFor Steam For OilFor Air
How to Order (Single Unit)
Valve/Body configuration
0
2
4
N.C. / Single unit
N.O. / Single unit
COM. / Single unit
Port size
Refer to Table (1) shown below for availability.
Thread type
-
T
F
N
Rc
NPTF
G
NPT
VX
1 4
31
01
VX
1 4
31
01
Model
Refer to Table (1) shown
below for availability.
Solenoid valve option
Refer to Table (2) shown
below for availability.
Rated voltage
1
2
3
4
5
100 VAC 50/60 Hz
200 VAC 50/60 Hz
110 VAC 50/60 Hz
220 VAC 50/60 Hz
24 VDC
6
7
8
J
12 VDC
240 VAC 50/60 Hz
48 VAC 50/60 Hz
230 VAC 50/60 Hz
∗ Refer to Table (3) shown below for availability.
Refer to page 3 for ordering coil only.
Bracket
-
B
None
With bracket
∗ Bracket is not
removable.
1
G
G
5
1
Orifice size
Refer to Table (1) shown
below for availability.
Electrical entry (AC/DC)
G - Grommet
GS-
With grommet surge
voltage suppressor
C- Conduit
T -
With conduit terminal
TS - With conduit terminal and
surge voltage suppressor
TL -
With conduit terminal
and light
TZ -
With conduit
terminal, surge
voltage suppressor
and light
D -
DIN
DS - DIN with surge voltage
suppressor
DL -
DIN with light
DZ -
DIN with surge
voltage suppressor
and light
DO -
For
DIN
(without connector)
∗ DIN type is available with class B insulation only.
R1
With full-wave rectifier,
surge voltage suppressor
∗ Refer to Table (3) for the available combinations between each electrical
option (S, L, Z) and rated voltage.
∗ Surge voltage suppressor is integrated into the AC/Class B coil as standard.
Fixed
seals
Option
symbol
-
G
M
V
Seal material
Body material/
Shading coi
l
materia
l
Note
Note)
Guide pin
material
Main valve
poppet
NBR
FKM
NBR
FKM
Brass (C37)
Stainless
steel
Brass (C37)
Stainless
steel
PPS
Coil
insulation
type
B
—
Table (2) Solenoid Valve Option
Table (1) Port/Orifice Size
Solenoid valve
VX31
Model
VX32 VX33
Port no.
(Port size)
—
—
—
—
—
—
Orifice symbol (diameter)
1
(1.5 mmø)
2
(2.2 mmø)
3
(3 mmø)
4
(4 mmø)


—
—








—
—


02
( )
03 ( )
02
( )
03 ( )
01
( )
02 ( )
Non-leak
(10
–6
Pa
·
m
3
/sec),
Medium vacuum
(0.1 Pa.abs)
Table (3) Rated Voltage – Electrical Option
AC/
DC
AC
DC
Rated voltage
Voltage
symbol
1
2
3
4
7
8
J
5
6
100
V
200
V
110
V
220
V
240
V
48
V
230
V
24
V
12
V
Voltage
With surge
voltage
suppressor
S
—


Class B
With
light
L




—
—
—

—
With light and
surge voltage
suppressor
Z
—

—
Note 1) Note 1)
Note 1) Option S, Z are not available as a surge voltage
suppresor is integrated into the AC/Class B
coil as standard.
∗ Class H coil is not available.
Note) The leakage amount (10
–6
Pa·m
3
/sec) for the “V” and “M” option are values
when the differential pressure is 0.1 MPa.
DC
AC/Class B coil (with
full-wave rectifier)
Suffix
Connector
1
4
3
8
1
4
3
8
1
8
1
4
-
Z
—
Oil free