Specifications - SMC Networks XSA Series Operation Manual

3. Specifications

3-1. Valve specifications
Model
Operation
Fluid
Orifice diameter mmø
Max. working pressure MPa (G)
Max. operating pressure MPa(G)
Max. operating pressure difference
1)
MPa Note
Differential pressure MPa (G)
Note 2)
Max. operating pressure Pa(abs)
Internal
Leakage Pa･m 3 /s
Note 4)
External
Piping method
Face seal fitting
Compression fitting
Port size Inch
Rc, NPT
Ambient and fluid temperature
Rated voltage Note
Power consumption DC polar
[W] Note 6) indication
Apparent power
6)
value [VA] Note
DC polar
Temperature
indication
increase of the coil
o 7)
[ C] Note
Allowable voltage fluctuation
DC polar
Allowable leakage
indication
voltage
Type of coil insulation
Face seal fitting
Weight (kg)
Compression fitting
Note 8
(Rc, NPT) Threaded ports
Note 1) Operating pressure difference indicates the pressure difference between Port 1(high pressure) and
pressure).(Refer to Chapter 4, "Construction and Outline dimensions" (P. 11) for details.)
Ex.) When the operating pressure difference is 0.3MPa and Port 2 is applied with a vacuum pressure (1Torr or lower),
Port 1 can be applied up to 0.2MPa.
Note 2) Differential pressure is the pressure which can be applied from Port 2 when the pressure at Port 1 is atmospheric
pressure.
Note 3) Face seal fitting and compression fitting only.
o
Note 4) Leakage at 20 C of ambient temperature, 0.1MPa of differential pressure. Gas permeation is not included.
Note 5) AC type is equipped with full‐wave rectifier.
Note 6) Power consumption and apparent power values are obtained when the ambient temperature is 20
(Dispersion: +/-10%)
Note 7) Value when the ambient temperature is 20
is for reference.
Note 8) Grommet value.
3-2. Fluid property
Face seal fitting / compression fitting
C [dm 3 /(s･bar)]
b
(Rc, NPT) Threaded ports
C [dm 3 /(s･bar)]
b
XSA1-11,12 XSA1-21,22
2
0.8
0.5
Face seal fitting and compression fitting / (Rc, NPT) Threaded ports
1/8
o C
5)
4.5
AC 7
50
AC 60
AC
0.28
0.28
0.33
o C at rated voltage. The value depends on the ambient environment. This
XSA1-12 XSA1-22
0.55 1.07
0.41 0.36
XSA1-11 XSA1-21
0.54 1.14
0.36 0.39
XSA2-22 XSA2-32
Normally close
Air,Inert gas
3 4.5
1.5
1.0
0.3 1.0 0.3
0.25 0.4 0.2
1×10
1.3×10
1.3×10
1/4
1/4
5to60
100/110/200/220/230/240/24/48VAC 12/24VDC
9.5
55
70
10% of the rated voltage or less
5% of the rated voltage or less
2% of the rated voltage or less
Class B
0.41
0.41
0.33
XSA2-22 XSA2-32
1.07 1.51
0.34 0.24
XSA2-22 XSA2-32
1.14 2.23
0.42 0.38
- 10 -
XSA2-43
XSA3-32,33
Note 3)
6 4.5
0.1 0.8
0.05 0.2
-6
-9
-11
3/8 1/4
-
7
0.42 0.53
0.42 0.53
- 0.74
o
C at rated voltage.
XSA2-43 XSA3-32
2.78 1.54
0.21 0.24
XSA3-33 XSA3-43
2.37 3.5
0.40 0.15
XSA-OMS0001-B
XSA3-43
6
0.3
0.15
3/8
3/8
10.5
12
65
70
0.62
0.55
0.74
Port 2 (low
XSA3-43
2.89
0.21