SY3120 SMC, SY3120 Datasheet - Page 112

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

Internal Wiring of Manifold (Non-polar type)
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.
216
Type
Note)
Multiple valve wiring is
simplified through the use
of the flat cable connector.
Clean appearance
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.
41P
(Max. 12 stations)
Type
Station 12
42P
Station 4
Series
Station 3
Triangle mark
SY3000/5000/7000
Station 2
Flat Ribbon Cable Manifold Specifications
Flow Characteristics
SS5Y3-41P
SS5Y3-42P
SS5Y5-41P
SS5Y5-42P
SS5Y7-42P
Model
Applicable valve
Manifold type
P(SUP)/R(EXH)
Valve stations
A, B port
Porting specifications
Port
size
Manifold base mass
W (g), n: Stations
Applicable flat ribbon cable connector
Internal wiring
Rated voltage
Model
Reference figure
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 238.
Note 4) CE-compliant: For DC only.
P, EA, EB port
Station 1
A, B port
Triangle mark
(P, EA, EB)
Location
Direction
1, 5, 3
on both sides and exhaust from EA/EB port on both sides.
equivalent.
Connector
Note 4)
1 8
1 8
1 4
1 4
1 4
position
Port size
Coil
Note)
C4 (One-touch fitting for ø4)
C6 (One-touch fitting for ø6)
SS5Y3-41P(-Q) SS5Y3-42P(-Q) SS5Y5-41P(-Q) SS5Y5-42P(-Q) SS5Y7-42P(-Q)
W = 39n + 83
Flat ribbon cable connector, Socket: 26 pins MIL type with strain relief, Conforming to MIL-C-83503
(A, B)
C10
M5 x 0.8
4, 2
C6
C6
C8
C8
4 to 12 stations
• For non-polar (U) valves, the electrical DC connections can be
Wiring unit
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.
In common between +COM and –COM (Z type: +COM only).
SY3„40
Caution
C (dm
1 8
• For more than 10 stations, both poles of the common should be
• For single solenoid, connect to the solenoid A side.
• The maximum number of stations that can be accommodated is
C4 (One-touch fitting for ø4)
C6 (One-touch fitting for ø6)
Station
0.75
0.75
1.8
1.9
3.0
wired.
12. For more stations, please contact SMC.
W = 48n + 99 W = 67n + 118 W = 88n + 151 W = 109n + 174
3
/(s·bar))
1
(1)
1 8
4/2 (P
Common SUP, Common EXH
12, 24 VDC, 100, 110 VAC
0.19
0.20
0.23
0.20
0.25
b
Single base/B mount
Solenoid B side
Solenoid A side
C6 (One-touch fitting for ø6)
C8 (One-touch fitting for ø8)
A/B)
Flow characteristics
Base
Side
0.18
0.18
0.44
0.46
0.75
1 8
Cv
SY5„40
3 to 12 stations
1 4
C (dm
C6 (One-touch fitting for ø6)
C8 (One-touch fitting for ø8)
0.81
0.82
1.9
1.9
3.0
4/2
3
/(s·bar))
1 4
5/3 (A/B
0.23
0.20
0.16
0.12
0.12
Note 1)
b
C10 (One-touch fitting for ø10)
SY7„40
EA/EB)
1 4
1 4
0.20
0.20
0.45
0.43
0.66
Cv