SY3120 SMC, SY3120 Datasheet - Page 56

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

In the case of a flat ribbon cable type, each
valve is wired on the print board of manifold
base to allow the external wiring to be piped all
together with 26 pins MIL connector.
• For non-polar (U) valves, the electrical DC
156
How to Order Connector Assembly
For 12, 24 VDC
For 100 VAC
For 100 VAC (115 VAC)
Type
spacer assembly SY5000-37-3A
with spacer assembly
spacer assembly SY5000-37-15A
spacer assembly SY5000-37-19A
Double solenoid,
Double, 3 position
Double solenoid,
Double, 3 position
with spacer assembly SY3000-37-34A
Double solenoid,
with spacer assembly SY3000-37-37A
Double, 3 position
For single solenoid:
For single solenoid:
For single solenoid:
Specifications
Specifications
Specifications
connections can be used with either positive
and negative COM. For type (Z), only use with
positive COM as the valve does not operate
correctly when used with negative COM.
3 position type
3 position type
3 position type
Single with
Single with
Single with
Multiple valve wiring is
simplified through the use
of the flat cable connector
Clean appearance
20P
Caution
Series
For SY3000
SY3000-37-32A
SY3000-37-33A
SY3000-37-35A
SY3000-37-36A
SY3000-37-3A
SY3000-37-4A
SY3000-37-6A
For SY3000
For SY3000
SY3000/5000/7000
For SY5000/7000
For SY5000/7000
For SY5000/7000
SY5000-37-15A
SY5000-37-16A
SY5000-37-17A
SY5000-37-18A
SY5000-37-19A
SY5000-37-20A
SY5000-37-21A
SY5000-37-22A
SY5000-37-3A
SY5000-37-4A
SY5000-37-5A
SY5000-37-6A
Flow Characteristics
Manifold Specifications
Internal Wiring of Manifold (Non-polar type)
SS5Y3-20P
SS5Y5-20P
SS5Y7-20P
Model
Applicable valve
Manifold type
P (SUP)/R (EXH)
Valve stations
A, B port location
Port size
Manifold base mass W (g)
n: Stations
Applicable flat ribbon cable connector
Internal wiring
Rated voltage
Note)
Terminal no. is not indicated on the connector. The terminal no.
indicated in the connection schematic of connector, as shown in
the reference, means a correlation of 1, 2, 3····26 from the
triangle mark side on the flat ribbon cable of connector.
Model
• For more than 10 stations, both poles of the
• For single solenoid, connect to the solenoid A side.
• The maximum number of stations that can be
Note) The value is for manifold base with 5 stations and individually operated 2 position type.
Note 1) For more than 10 stations (more than 5 stations in case of SS5Y7), supply pressure to P port
Note 2) The withstand voltage specification for the wiring unit section is JIS C 0704, Grade 1 or its
Note 3) Refer to “Manifold Option” on page 173.
Note 4) CE-compliant: For DC only.
common should be wired.
accommodated is 12. For more stations, please
contact SMC.
(Max. 12 stations)
(P, EA, EB)
1, 5, 3
P, EA, EB port
A, B port
on both sides and exhaust from EA/EB port on both sides.
equivalent.
1 8
1 4
1 4
Station 12
Note 4)
Port size
(A, B)
4, 2
C10
C6
C8
Station 4
C4 (One-touch fitting for ø4)
C6 (One-touch fitting for ø6)
Flat ribbon cable connector, Socket: 26 pins MIL type with strain relief, Conforming to MIL-C-83503
4 to 12 stations
SS5Y3-20P(-Q)
W = 19n + 45
In common between +COM and –COM (Z type: +COM only).
C [dm
M5 x 0.8,
SY3„20
0.72
1.9
3.6
1 8
3
/(s·bar)]
Station 3
1 → 4/2 (P → A/B)
Triangle mark
Wiring unit
(1)
0.29
0.28
0.31
Common SUP, Common EXH
b
Station 2
12, 24 VDC 100, 110 VAC
Station
C4 (One-touch fitting for ø4)
C6 (One-touch fitting for ø6)
C8 (One-touch fitting for ø8)
Single base/B mount
Reference figure
SS5Y5-20P(-Q)
Flow characteristics
W = 43n + 77
0.18
0.48
0.93
SY5„20
Cv
Valve
Station 1
1 4
1 8
Triangle mark
Solenoid B side
Solenoid A side
3 to 12 stations
C [dm
Connector
position
0.80
2.2
3.6
Coil
3
Note)
4/2 → 5/3 (A/B → EA/EB)
/(s·bar)]
C8 (One-touch fitting for ø8)
C10 (One-touch fitting for ø10)
SS5Y7-20P(-Q)
0.36
0.20
0.27
W = 51n + 81
Note 1)
b
SY7„20
1 4
1 4
0.21
0.53
0.88
Cv