How to Order
Specifications
Characteristics
Pressure/Flow Rate Characteristics (without filter)
Flow rate/Operating frequency (at 24 VDC, 0.25 MPa)
Symbol Flow rate (L/min)
Power consumption (W)
Max. operating frequency (Hz)
A
50
80 1200
B
40 1000
C
10 550
D
4 350
E
100
80 650
F
40 550
G
10 300
H
4 200
J
150
80 600
K
40 500
L
10 250
M
4 150
Valve mounting
1
Screw mount type
Note)
2
Quick disconnect type
Note) Two mounting screws (M3 x
0.5) and a gasket are included.
(packaged together)
Filter (IN port)
Nil
Without filter
F
With filter
Note)
Note) Flow reduction rate
50 L/min: 5% or less
100 L/min: 5 to 10%
150 L/min: 10 to 15%
2 F
SX1
A G
Lead wire (grommet) length
Symbol
Length
G
300 mm
H
500 mm
J
1000 mm
Flow rate (L/min) [at 0.25 MPa]
50 100 150
Power consumption (W)
80 40 10 4 80 40 10 4 80 40 10 4
Flow rate
characteristics
C [dm
3
/(s/bar)]
0.24 0.47 0.70
b 0.24 0.28 0.21
Cv 0.06 0.12 0.17
Response time (ms)
[at 0.25 MPa]
ON 0.45 0.55 0.9 1.25 0.55 0.7 1.1 1.7 0.6 0.8 1.35 2.75
OFF 0.4 0.4 0.4 0.4 0.55 0.55 0.55 0.55 0.75 0.75 0.75 0.75
Max. operating frequency (Hz) [at 0.25 MPa]
1,200 1,000
550 350 650 550 300 200 600 500 250 150
Note 1) 24 VDC, Duty ratio 1:1
80 W: Current needs to be limited by using an energy saving driver circuit.
40 W: Current needs to be limited by using an energy saving driver circuit.
10 W: Energizing time is one second at a maximum. Please consult with SMC for
continuous energization.
4 W: Continuous energization is possible.
Note 2) The response time and maximum operating frequency are not guaranteed. (Actual
values based on SMC test conditions)
Flow rate (L/min) [at 0.25 MPa]
50 100 150
Power consumption (W)
80 40 10 4 80 40 10 4 80 40 10 4
Type of actuation 2-position 2 port N.C., Air return
Seal type Metal poppet seal
Valve width (mm) 9
Fluid Air
Min. operating pressure (MPa) 0.15
Coil resistance value (Ω) 7.2 14.4 58 144 7.2 14.4 58 144 7.2 14.4 58 144
Max. operating pressure (MPa) [at 24 VDC]
0.7 0.7 0.7 0.6 0.7 0.7 0.6 0.4 0.7 0.7 0.4 0.25
Ambient and fluid temperature (°C) −10 to 50 (No freezing)
Lubrication Not required
Mounting orientation Unrestricted
Impact/Vibration resistance (m/s
2
) 300/50
Enclosure Dustproof
Electrical entry Grommet
Weight (g)
Screw mount type 27
Quick disconnect type 29
