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SVA20 Series
Solenoid Valve
■ Model Designation of Mounting Unit (Example)
SVA
Resin Solenoid Valve
20 Series (Valve width:
① Valve Type
Code Position No. of Port
S
2
D
2
E
2
F
2
G
2
H
2
② Valve Coil Voltage
D24：
DC24V
100：
AC100V
③ Wiring Type
D：
Concentrated wiring (Sub-D connector / Flat (Ribbon) Cable Connector)
S：
Individual Plug-in Connector
④ Color
B：
Black
W：
Ivory
⑤ Common Polarity Specification
No
Code：Positive common
MC：Negative common
Negative common, MC is selectable when coil voltage is 24VDC
■ Model Code of DIN Rail Mounting Bracket
DRF35S
DIN Rail Mounting Bracket
20
D
5/8"
(16mm))
①
Valve Type
Valve Type
5
Single Solenoid
5
Double Solenoid
3
4(A).2(B).Normally Closed (Twin 3-Way Valve)
3
4(A).2(B).Normally Open (Twin 3-Way Valve)
3
4(A).Normally Closed, 2(B).Normally Open
3
4(A).Normally Open, 2(B).Normally Closed
D24
D
B
④
Color
③
Wiring Type
②
②
Valve Coil Voltage
Code Position No. of Port
A
3
R
3
P
3
T
2
U
2
V
2
W
2
MC
⑤
Common Input
Valve Type
5
Closed Center
5
Exhaust Center
5
Pressure Center
2
Single Solenoid (available for vacuum system)
2
Double Solenoid (available for vacuum system)
3
Single Solenoid (available for vacuum system)
3
Double Solenoid (available for vacuum system)
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