Note 1) Based on JIS B 8374-1981 (Supply pressure: 0.5 MPa; with light/surge voltage suppressor: clean air)
Response time values will change depending on pressure and air quality.
Note 2) Weight without sub-plate.
Flow Characteristics
Valve construction
Fluid
Max. operating pressure (MPa)
Min. operating pressure (MPa)
Ambient and fluid temperature (
°
C)
Max. operating frequency (Hz)
Pilot exhaust method
Lubrication
Manual override
Mounting orientation
Impact/Vibration resistance (m/s
2
)
Note 1)
Enclosure
∗
Metal seal
20
Rubber seal
5
Not required
Push type, Locking type (Tool required)
Free
150/30
Dustproof (DIN terminal: IP65
Note 2)
)
VQZ100 (Poppet seal)
20
Common exhaust
Air, Inert gas
Individual exhaust
–10 to 50 (No freezing)
∗
Based on IEC60529
Note 1) Impact resistance: No malfunction occurred when it is tested with a drop tester in the axial direction and at
the right angles to the main valve and armature in both energized and de-energized states
every once for each condition. (Value in the initial state)
Vibration resistance: No malfunction occurred in one sweep test between 45 and 2000 Hz. Test was performed
to axis and right angle directions of the main valve and armature when pilot signal is ON
and OFF. (Value in the initial state)
Note 2) When IP65 compliant DIN terminals are selected: VQZ
5
-
Y
W1-
-
Series
Valve
construc-
tion
VQZ100
VQZ200
VQZ300
Model
Weight
(g)
Response time (ms)
Note 1)
2
→
3 (A
→
R)
1
→
2 (P
→
A)
Flow characteristics
24
52
78
Note 2)
Poppet
Metal seal
Rubber seal
Metal seal
Rubber seal
Metal seal
Rubber seal
Metal seal
Rubber seal
N.C. valve
N.C.
valve
N.O.
valve
N.C.
valve
N.O.
valve
VQZ115
VQZ215
VQZ235
VQZ225
VQZ245
VQZ315
VQZ335
VQZ325
VQZ345
C [dm
3
/(s
bar)]
C [dm
3
/(s
bar)]
b
Cv
b
Cv
1.0
2.0
3.0
1.8
3.0
3.2
4.1
2.9
4.5
0.87
1.7
2.3
1.7
2.5
3.0
4.5
2.9
4.4
0.46
0.17
0.46
0.18
0.43
0.21
0.42
0.21
0.45
0.23
0.38
0.65
0.38
0.67
0.70
1.3
0.72
1.2
0.35
0.20
0.40
0.21
0.30
0.27
0.36
0.16
0.38
0.25
0.45
0.80
0.39
0.74
0.80
1.0
0.69
1.2
Standard:
0.35 W
High
pressure:
0.9 W
High
speed
response:
0.9 W
AC
10 or less
22 or less
22 or less
22 or less
22 or less
22 or less
33 or less
22 or less
33 or less
13 or less
18 or less
—
18 or less
—
22 or less
—
22 or less
—
—
14 or less
15 or less
14 or less
15 or less
17 or less
25 or less
17 or less
25 or less
22 or less
34 or less
36 or less
34 or less
36 or less
34 or less
57 or less
34 or less
57 or less
0.7 (High pressure type: 1.0)
0.1
0.7
0.15
0.7 (High pressure type: 1.0)
0.15
Specifications
Semi-standard Specifications
High speed response type
High pressure type (Metal seal type only)
External pilot type
∗
∗
For details on external pilot type, refer to page 1823.
Symbol
Description
Pilot valve common exhaust
Main valve fluororubber
All fluororubber
X30
X90
X113
∗
In common between 110 VAC and 115 VAC, and between 220 VAC and 230 VAC.
∗
For 115 VAC and 230 VAC, the allowable voltage is –15% to +5% of rated voltage.
Solenoid Specifications
2
3
Electrical entry
Allowable voltage fluctuation
Surge voltage suppressor
Indicator light
Power
consumption (W)
Coil rated voltage
(V)
Apparent power
(VA)
DC
AC
DC
AC 50/60 Hz
G, L, M
Y
Grommet (G)
L-type plug connector (L)
M-type plug connector (M)
DIN terminal (Y)
24, 12
100, 110, 200, 220
∗
±
10% of rated voltage
∗
0.35 [(With light: 0.4 (DIN terminal with light: 0.45)]
0.9 [(With light: 0.95 (DIN terminal with light: 1.0)]
Varistor
LED (Neon light when AC with DIN terminal)
0.86 (With light: 0.89)
[0.94 (With light: 0.97)]
0.86 (With light: 0.87)
[0.94 (With light: 1.07)]
0.78 (With light: 0.81)
0.78 (With light: 0.87)
1.18 (With light: 1.22)
1.15 (With light: 1.30)
1.30 (With light: 1.34)
[1.42 (With light: 1.46)]
1.27 (With light: 1.46)
[1.39 (With light: 1.60)]
Standard
High speed
response,
high pressure
100 V
200 V
110 V
[115 V]
220 V
[230 V]
Made to Order
(For details, refer to page 1825.)
Series
VQZ100/200/300
1810