SY3120 SMC, SY3120 Datasheet - Page 224

• Manufacturer Part Number: SY3120
• Description: 2 position single
• Manufacturer: SMC

Applicable solenoid valves: Series SY3„ 0, SY5„ 0, SY7„ 0
Operating pressure range MPa
Dimensions: For SY3„ , SY5„ , SY7„
Dimensions SY3000 becomes
External pilot port
Dimensions:
Dimentions/External Pilot Port Position
JIS Symbol
Model
no.
332
Body Ported External Pilot
SY3000
SY5000
SY7000
Manual override
Series
Operating pressure range
SY
2 position single
2 position double
Pilot pressure range
Body ported
3
5
7
SY5000 and SY7000 becomes 10 mm longer.
SY3000
SY 000
Series
L1
5
7
Entry is the same as
standard products.
For SY3„60, SY5„60, SY7„60
2
6
dimensions
Series
Made to Order
Body Ported External Pilot/Fluoro Rubber for Main Valve
0
41.5
60.4
71.9
Standard valve length +
20
60
SY3000/5000/7000/9000
A
L2
3 position closed center
3 position exhaust center
3 position pressure center
20
60
dimensions
6.5 mm longer
External pilot port
6.5
9
9
2
6
–100 kPa to 0.7
M3 x 0.5
L1
0.25 to 0.7
L2
Port size
M3 x 0.5
M5 x 0.8
20
60
Nil
Q
CE-compliant
2
6
CE-compliant
B
X20
—
2
6
Model
no.
Fluoro rubber is used for rubber parts of the main valve to allow use
in applications such as the following.
• When using a lubricant other than the recommended turbine oil,
Applicable solenoid valves: Series SY3„ 0, SY5„ 0, SY7„ 0, SY9„ 0
and there is a possibility of malfunction due to swelling of the spool
valve seals.
Main Valve Fluoro Rubber Specifications
SY
3
5
7
9
Entry is the same as standard products.
Specifications and performance are the same as
standard products.
20
40
60
2
4
6
2
4
6
Nil
Q
CE-compliant
CE-compliant
X90
2
4
6
—
2
4