SY3120 SMC, SY3120 Datasheet - Page 172

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

Manifold Internal Wiring
A flat ribbon cable connector used for electric
wiring reduces labor during wiring operation.
Connectors conforming to MIL are used for
interchangeability.
A flat ribbon cable connector used for electric
wiring reduces labor during wiring operation.
Connectors conforming to MIL are used for
interchangeability.
278
Type
Type 45(N)PG/Flat Ribbon Cable (20 pins)
Type 45(N)PH/Flat Ribbon Cable (10 pins)
Triangle mark
Triangle mark
Reference figure
Reference figure
45
Series
Note)
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····10 from the triangle
mark side on the flat
ribbon cable of connector.
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····20 from the triangle
mark side on the flat ribbon
cable of connector.
SY3000/5000
• The power source terminal is used for connecting to an external power source.
• The maximum number of stations that can be accommodated is 16 manifold stations, with up to 16
• Regardless of the connector mounting position, stations are to be counted from D side as the 1st one.
• The power source terminal is used for connecting to an external power source.
• The maximum number of stations that can be accommodated is 8 manifold stations, with up to 8 solenoids.
• Regardless of the connector mounting position, stations are to be counted from D side as the 1st one.
solenoids. (For more stations, please contact SMC.)
(For more stations, please contact SMC.)
<For positive common (45PG)>
<For positive common (45PH)>
Power supply terminal
Power supply terminal
Light/surge
suppressor
Light/surge
suppressor
Light/surge
suppressor
Light/surge
suppressor
voltage
voltage
voltage
voltage
Light/surge
suppressor
Light/surge
suppressor
Light/surge
suppressor
Light/surge
suppressor
voltage
voltage
voltage
voltage
Station 8
Station 5 SOL. B
Station 4 SOL. A
Station 3 SOL. A (Single solenoid)
Station 2 SOL. A (Single solenoid)
Station 1 SOL. A (Single solenoid)
Positive pole (common)
Negative pole
Triangle mark
Station 5 SOL. B
Station 4 SOL. A
Station 3 SOL. A (Single solenoid)
Station 2 SOL. A (Single solenoid)
Station 1 SOL. A (Single solenoid)
Station 16
Positive pole (common)
Negative pole
Triangle mark
}
(Double solenoid
Dual body type)
}
(Double solenoid
Dual body type)
<For negative common (45NPG)>
<For negative common (45NPH)>
Power supply terminal
Power supply terminal
Light/surge
suppressor
Light/surge
suppressor
Light/surge
suppressor
Light/surge
suppressor
voltage
voltage
voltage
voltage
Light/surge
suppressor
Light/surge
suppressor
Light/surge
suppressor
Light/surge
suppressor
voltage
voltage
voltage
voltage
Positive pole
Negative pole (common)
Station 8
Station 5 SOL. B
Station 4 SOL. A
Station 3 SOL. A (Single solenoid)
Station 2 SOL. A (Single solenoid)
Station 1 SOL. A (Single solenoid)
Triangle mark
Station 5 SOL. B
Station 4 SOL. A
Station 3 SOL. A (Single solenoid)
Station 2 SOL. A (Single solenoid)
Station 1 SOL. A (Single solenoid)
Triangle mark
Positive pole
Negative pole (common)
Station 16
}
(Double solenoid
Dual body type)
}
(Double solenoid
Dual body type)