Series: SY3, Actuation: 2 (2 Position Double), Mounting/Porting: 0 (Base Mounted), Seal: 0 (Rubber), Pilot Specification: Internal Pilot, Back Pressure Check Valve: None, Pilot Valve: Standard (0.7MPa), Coil Specification: Standard, Voltage: 5 (24VDC), Light/Surge Suppressor/Common Specification: NZ (w/Light Surge Voltage Suppressor, Negative Common), Manual Override: E (Push-turn locking

Series: SY3, Actuation: 2 (2 Position Double), Mounting/Porting: 0 (Base Mounted), Seal: 0 (Rubber), Pilot Specification: Internal Pilot, Back Pressure Check Valve: None, Pilot Valve: Standard (0.7MPa), Coil Specification: Standard, Voltage: 5 (24VDC), Light/Surge Suppressor/Common Specification: S (w/Surge Voltage Suppressor, Positive Common), Manual Override: Non-locking Push Type, A,B

Series: SY3, Actuation: 4 (3 Position Exhaust Center), Mounting/Porting: 0 (Base Mounted), Seal: 0 (Rubber), Pilot Specification: Internal Pilot, Back Pressure Check Valve: None, Pilot Valve: Standard (0.7MPa), Coil Specification: T (w/Power Saving Circuit, Continuous Duty Type), Voltage: 5 (24VDC), Light/Surge Suppressor/Common Specification: Z (w/Light/Surge Voltage Suppressor, Positive

Series: SY3, Actuation: 4 (3 Position Exhaust Center), Mounting/Porting: 0 (Base Mounted), Seal: 0 (Rubber), Pilot Specification: Internal Pilot, Back Pressure Check Valve: None, Pilot Valve: Standard (0.7MPa), Coil Specification: Standard, Voltage: 5 (24VDC), Light/Surge Suppressor/Common Specification: Z (w/Light/Surge Voltage Suppressor, Positive Common), Manual Override: F (Slide Locking

Series: SY5, Actuation: 2 (2 Position Double), Mounting/Porting: 0 (Base Mounted), Seal: 0 (Rubber), Pilot Specification: Internal Pilot, Back Pressure Check Valve: H (Built-in), Pilot Valve: Standard (0.7MPa), Coil Specification: Standard, Voltage: 6 (12VDC), Light/Surge Suppressor/Common Specification: U (w/Light/Surge Voltage Suppressor, Non-polar), Manual Override: Non-locking Push Type

Series: SY5, Actuation: 2 (2 Position Double), Mounting/Porting: 0 (Base Mounted), Seal: 1 (Metal), Pilot Specification: Internal Pilot, Back Pressure Check Valve: None, Pilot Valve: B [Quick Response Type (0.7MPa)], Coil Specification: Standard, Voltage: 5 (24VDC), Light/Surge Suppressor/Common Specification: U (w/Light/Surge Voltage Suppressor, Non-polar), Manual Override: F (Slide Locking

Series: SY5, Actuation: 1 (2 Position Single), Mounting/Porting: 0 (Base Mounted), Seal: 1 (Metal), Pilot Specification: Internal Pilot, Back Pressure Check Valve: None, Pilot Valve: K [High Pressure Type (1.0MPa), Available w/Metal Seal Only], Coil Specification: Standard, Voltage: 5 (24VDC), Light/Surge Suppressor/Common Specification: U (w/Light/Surge Voltage Suppressor, Non-polar), Manual

Series: SY5, Actuation: 2 (2 Position Double), Mounting/Porting: 0 (Base Mounted), Seal: 0 (Rubber), Pilot Specification: Internal Pilot, Back Pressure Check Valve: None, Pilot Valve: B [Quick Response Type (0.7MPa)], Coil Specification: Standard, Voltage: 5 (24VDC), Light/Surge Suppressor/Common Specification: U (w/Light/Surge Voltage Suppressor, Non-polar), Manual Override: D (Push-turn

Series: SY3, Actuation: C (4 Position Dual 3 Port N.C./N.O.), Mounting/Porting: 0 (Base Mounted), Seal: 0 (Rubber), Pilot Specification: Internal Pilot, Back Pressure Check Valve: None, Pilot Valve: B [Quick Response Type (0.7MPa)], Coil Specification: Standard, Voltage: 5 (24VDC), Light/Surge Suppressor/Common Specification: U (w/Light/Surge Voltage Suppressor, Non-polar), Manual Override

Series: SY3, Actuation: A (4 Position Dual 3 Port Valve N.C./N.C.), Mounting/Porting: 0 (Base Mounted), Seal: 0 (Rubber), Pilot Specification: Internal Pilot, Back Pressure Check Valve: H (Built-in), Pilot Valve: Standard (0.7MPa), Coil Specification: T (w/Power Saving Circuit, Continuous Duty Type), Voltage: 5 (24VDC), Light/Surge Suppressor/Common Specification: Z (w/Light/Surge Voltage

Series: SY5, Actuation: 4 (3 Position Exhaust Center), Mounting/Porting: 0 (Base Mounted), Seal: 0 (Rubber), Pilot Specification: Internal Pilot, Back Pressure Check Valve: None, Pilot Valve: Standard (0.7MPa), Coil Specification: Standard, Voltage: 5 (24VDC), Light/Surge Suppressor/Common Specification: NS (w/Surge Voltage Suppressor, Negative Common), Manual Override: Non-locking Push Type

SMC has improved product performance and reliability with the redesigned SY series valve. The SY3000 and SY5000 have the same valve width as their predecessors, but the flow has been increased by up to 80%, allowing the valve size to be reduced. A built-in strainer in the pilot valve prevents trouble caused by foreign matter. By using H-NBR seal material for the main valve and seals, Ozone

Series: SY5, Actuation: 5 (3 Position Pressure Center), Mounting/Porting: 0 (Base Mounted), Seal: 1 (Metal), Pilot Specification: Internal Pilot, Back Pressure Check Valve: None, Pilot Valve: Standard (0.7MPa), Coil Specification: Standard, Voltage: 5 (24VDC), Light/Surge Suppressor/Common Specification: U (w/Light/Surge Voltage Suppressor, Non-polar), Manual Override: F (Slide Locking Type

Series: SY3, Actuation: 5 (3 Position Pressure Center), Mounting/Porting: 0 (Base Mounted), Seal: 1 (Metal), Pilot Specification: Internal Pilot, Back Pressure Check Valve: None, Pilot Valve: B [Quick Response Type (0.7MPa)], Coil Specification: Standard, Voltage: 5 (24VDC), Light/Surge Suppressor/Common Specification: Without light/surge voltage suppressor, Non-polar, Manual Override: E

Series: SY5, Actuation: B (4 Position Dual 3 Port Valve N.O./N.O.), Mounting/Porting: 0 (Base Mounted), Seal: 0 (Rubber), Pilot Specification: Internal Pilot, Back Pressure Check Valve: H (Built-in), Pilot Valve: B [Quick Response Type (0.7MPa)], Coil Specification: Standard, Voltage: 5 (24VDC), Light/Surge Suppressor/Common Specification: U (w/Light/Surge Voltage Suppressor, Non-polar),

Series: SY5, Actuation: C (4 Position Dual 3 Port N.C./N.O.), Mounting/Porting: 0 (Base Mounted), Seal: 0 (Rubber), Pilot Specification: Internal Pilot, Back Pressure Check Valve: None, Pilot Valve: B [Quick Response Type (0.7MPa)], Coil Specification: Standard, Voltage: 5 (24VDC), Light/Surge Suppressor/Common Specification: Z (w/Light/Surge Voltage Suppressor, Positive Common), Manual Override

Series: SY3, Actuation: 2 (2 Position Double), Mounting/Porting: 0 (Base Mounted), Seal: 1 (Metal), Pilot Specification: Internal Pilot, Back Pressure Check Valve: None, Pilot Valve: B [Quick Response Type (0.7MPa)], Coil Specification: Standard, Voltage: 5 (24VDC), Light/Surge Suppressor/Common Specification: Without light/surge voltage suppressor, Non-polar, Manual Override: E (Push-turn

Input Specification: 0 (Voltage Input), Output Specification: 0 (2 NPN Outputs + 1 to 5 V Output), Unit Specification: M (Fixed SI Unit), Connector: L (Power Supply / Output Connector), Option: D (Panel Mount Adapter + Front Protective Cover), Sensor Connector: F (w/Sensor Connector), Instruction Manual: N (None), Calibration Certificate: A (w/Calibration Certificate)

Series: SY3, Actuation: 1 (2 Position Single), Mounting/Porting: 0 (Base Mounted), Seal: 0 (Rubber), Pilot Specification: Internal Pilot, Back Pressure Check Valve: H (Built-in), Pilot Valve: Standard (0.7MPa), Coil Specification: Standard, Voltage: 5 (24VDC), Light/Surge Suppressor/Common Specification: U (w/Light/Surge Voltage Suppressor, Non-polar), Manual Override: F (Slide Locking Type