Stations: 8 Stations, Cylinder Port Size: N1 (One-touch Fitting for 1/8"), P, R Port Size: N9 (One-touch Fitting for 5/16"), Kit: SDA2 (DeviceNet/CC-Link), SI Unit COM.: +COM. (or w/o SI Unit), Option 1: D (DIN Rail, Standard Length)
Stations: 12 Stations, Cylinder Port Size: N1 (One-touch Fitting for 1/8"), P, R Port Size: N7 (One-touch Fitting for 1/4"), Kit: SD0 (w/o Serial Unit)
Stations: 12 Stations, Cylinder Port Size: N1 (One-touch Fitting for 1/8"), P, R Port Size: N7 (One-touch Fitting for 1/4"), Kit: SD0 (w/o Serial Unit), SI Unit COM.: +COM. (or w/o SI Unit), Option 1: D0 (w/o DIN, w/Bracket)
Stations: 16 Stations, Cylinder Port Size: N1 (One-touch Fitting for 1/8"), P, R Port Size: N9 (One-touch Fitting for 5/16"), Kit: SD0 (w/o Serial Unit)
Stations: 10 Stations, Cylinder Port Size: N1 (One-touch Fitting for 1/8"), P, R Port Size: N7 (One-touch Fitting for 1/4"), Kit: SD0 (w/o Serial Unit)
Stations: 15 Stations, Cylinder Port Size: N1 (One-touch Fitting for 1/8"), P, R Port Size: N7 (One-touch Fitting for 1/4"), Kit: SD0 (w/o Serial Unit)
Stations: 4 Stations, Cylinder Port Size: N1 (One-touch Fitting for 1/8"), P, R Port Size: N7 (One-touch Fitting for 1/4"), Kit: SD0 (w/o Serial Unit)
Stations: 12 Stations, Cylinder Port Size: N1 (One-touch Fitting for 1/8"), P, R Port Size: N7 (One-touch Fitting for 1/4"), Kit: SD0 (w/o Serial Unit), SI Unit COM.: +COM. (or w/o SI Unit), Option 1: None, Option 2: S (Built-in Silencer)
Stations: 4 Stations, Cylinder Port Size: N1 (One-touch Fitting for 1/8"), Port Thread: N (NPT)
Stations: 13 Stations, Cylinder Port Size: N1 (One-touch Fitting for 1/8"), Port Thread: N (NPT)
Stations: 17 Stations, Cylinder Port Size: N1 (One-touch Fitting for 1/8"), Port Thread: N (NPT)
Stations: 5 Stations, Cylinder Port Size: N1 (One-touch Fitting for 1/8"), Port Thread: N (NPT)
Stations: 6 Stations, Cylinder Port Size: N1 (One-touch Fitting for 1/8"), Port Thread: T (NPTF)
Stations: 20 Stations, Cylinder Port Size: N1 (One-touch Fitting for 1/8"), Port Thread: N (NPT)
.: N (-COM.), Stations: 8 Stations, Cylinder Port Size: N1 (One-touch Fitting for 1/8")
SI Unit Specifications: NPN Output, +COM, Valve Stations: 8 Stations, Cylinder Port: N1 (1/8" One-touch Fitting)
Model: 51 (Bottom Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 2 Stations, P,E Port Location: D Side, A,B Port Size: N1 (ø1/8" One-touch Fitting, Fixed)
Model: 50 (Side Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 2 Stations, P,E Port Location: D Side, A,B Port Size: N1 (ø1/8" One-touch Fitting, Fixed), Thread: N (NPT)
Model: 50 (Side Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 2 (Lateral), Wiring Specification: All Double Wiring, Valve Stations: 9 Stations, P,E Port Location: U Side, A,B Port Size: N1 (ø1/8" One-touch Fitting, Fixed), Thread: N (NPT)
Model: 50 (Side Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 3 Stations, P,E Port Location: B (Both Sides), A,B Port Size: N1 (ø1/8" One-touch Fitting, Fixed), Thread: T (NPTF)