Connector Wiring Diagram
For both serial and parallel wiring, additional valves are sequentially assigned pins on the connector.
This makes it completely unnecessary to disassemble the connector unit.
L
Mounting a valve with individual wiring
L
Single solenoid with double wiring
L
Single solenoid and double solenoid
Station 3
Station 2
Station 1
···
Double solenoid
Station 3
Single solenoid
Station 2
Double solenoid
Station 1
Connector side
(D-sub connector, etc.)
SOL.b
SOL.a
SOL.a
SOL.b
SOL.a
Common (+, –)
Solenoid
SOL.b
SOL.a
Station 3
SOL.a
Unused terminal
Station 2
SOL.a
SOL.b
Station 1
Double solenoid
Station 3
···
Common (+, –)
Single solenoid
(Double wiring)
Station 2
Double solenoid
Station 1
Connector side
(D-sub connector, etc.)
Solenoid
Station 3
SOL.a
SOL.b
SOL.a
SOL.b
SOL.a
Station 4
Station 1
···
B
A
Common (+)
Individual wiring (M type)
Station 2
Single solenoid
Station 4
Double solenoid
Station 3
Double solenoid
Station 1
Connector side
(D-sub connector, etc.)
Common (+, –)
Solenoid
Weight
∗
Please contact SMC for the weight of elbow fittings.
Model: SJ3000 Series
∗
Please contact SMC for the weight of elbow fittings.
Model: SJ1000/2000 Series
Valve model
Type of actuation
Port size
Weight
[g]
4(A), 2(B)
SJ1
m
60T-C2
2-position Single
C2
ø2 One-
touch fitting
34
Double
38
3-position
Closed center
41
Exhaust center
Pressure center
4-position Dual 3-port valve
38
SJ1
m
60T-C4
2-position Single
C4
ø4 One-
touch fitting
36
Double
40
3-position
Closed center
43
Exhaust center
Pressure center
4-position Dual 3-port valve
40
SJ2
m
60-C2
2-position Single
C2
ø2 One-
touch fitting
43
Double
46
3-position
Closed center
50
Exhaust center
Pressure center
4-position Dual 3-port valve
46
SJ2
m
60-C4
2-position Single
C4
ø4 One-
touch fitting
41
Double
44
3-position
Closed center
48
Exhaust center
Pressure center
4-position Dual 3-port valve
44
SJ2
m
60-M3
2-position Single
M3 x 0.5
39
Double
42
3-position
Closed center
46
Exhaust center
Pressure center
4-position Dual 3-port valve
42
Valve model
Type of actuation
Port size
Weight
[g]
4(A), 2(B)
SJ3
m
60-C2
2-position Single
C2
ø2 One-
touch fitting
63
Double
71
3-position
Closed center
75
Exhaust center
Pressure center
4-position Dual 3-port valve
71
SJ3
m
60-C4
2-position Single
C4
ø4 One-
touch fitting
65
Double
73
3-position
Closed center
77
Exhaust center
Pressure center
4-position Dual 3-port valve
73
SJ3
m
60-C6
2-position Single
C6
ø6 One-
touch fitting
61
Double
69
3-position
Closed center
73
Exhaust center
Pressure center
4-position Dual 3-port valve
69
SJ3
m
60-M5
2-position Single
M5 x 0.8
57
Double
65
3-position
Closed center
69
Exhaust center
Pressure center
4-position Dual 3-port valve
65
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13
SJ1000/2000/3000
Series