Stations: 11 Stations, Port Size: C4 (ø4 One-touch Fitting), Kit Name: F (D-sub Connector 25 Pin), Electrical Entry: S (Side), Cable Length: 0 (w/o Cable 25 Pin), Option 1: None, Option 2: D (DIN Rail Mounting), Option 3: None, Option 4: None, Option 5: S (Built-in Silencer, Direct Exhaust)

Stations: 3 Stations, Port Size: C8 (ø8 One-touch Fitting), S Kit: SEA (EtherNet/IPâ„¢ - 32 Outputs - Connector M12), SI Unit Polarity: Positive Common, Option 1: None, DIN Rail Length: Standard (or None if w/o DIN Rail), Option 2: S (Built-in Silencer, Direct Exhaust)

Manifold with Stainless Steel Plate: S, Model: 51S (EX260), SI Unit: EAN (Negative Common, PNP; EtherNet/IPâ„¢; 32 Outputs; M12 Connector), Wiring Type: S (All Single Wiring), Valve Stations: 20 (20 Stations, All Single Wiring), Port Size: 01 [4(A)/2(B) Port: 1/8; 1(P)/3(EB), 5(EA) Port: 1/4], Thread Type: N (NPT), Option: P (Trim Plate)

Stations: 4 Stations, Port Size: C6 (ø6 One-touch Fitting), S Kit: SKA (IO-Link - 32 Outputs - Connector M12), SI Unit Polarity: N (Negative Common), Option 1: None, DIN Rail Length: Standard (or None if w/o DIN Rail), Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 6 Stations, Port Size: C6 (ø6 One-touch Fitting), S Kit: SEA (EtherNet/IPâ„¢ - 32 Outputs - Connector M12), SI Unit Polarity: N (Negative Common), Option 1: None, DIN Rail Length: Standard (or None if w/o DIN Rail), Option 2: ST (S + T)

Stations: 12 Stations, Port Size: N7 (1/4" One-touch Fitting), Kit Name: F (D-sub Connector 25 Pin), Electrical Entry: S (Side), Cable Length: 3 (5.0m Cable 25 Pin), Option 1: None, Option 2: D (DIN Rail Mounting), Option 3: N (Name Plate), Option 4: None, Option 5: S (Built-in Silencer, Direct Exhaust)

Stations: 10 Stations, Port Size: C6 (ø6 One-touch Fitting), Kit Name: F (D-sub Connector 25 Pin), Electrical Entry: S (Side), Cable Length: 3 (5.0m Cable 25 Pin), Option 1: None, Option 2: None, Option 3: None, Option 4: None, Option 5: S (Built-in Silencer, Direct Exhaust)

Stations: 4 Stations, Port Size: N7 (ø1/4" One-touch Fitting), S Kit: SEB (EtherNet/IPâ„¢ - 16 Outputs - Connector M12), SI Unit Polarity: Positive Common, Option 1: D (DIN Rail), DIN Rail Length: Standard (or None if w/o DIN Rail), Option 2: S (Built-in Silencer, Direct Exhaust)

Rated Flow Range: 11 (1 to 100 L/min), Flow Adjustment Valve: S (With Flow Adjustment Valve, Straight), Port Size: C8 (ø8), Output Specification: L3 (Out 1: IO-Link or NPN/PNP, Out 2: Analog 1-5V), Lead Wire: W (Lead Wire w/Connector + Rubber Cover for Connector), Unit Specification: M (SI Unit Only), Bracket/Panel Mount Adapter: S (Bracket, w/Flow Adjustment Valve)

Stations: 08 Stations, Port Size: N3 (w/ø5/32" One-touch Fitting), SI Unit: 0 (w/o SI Unit), End Plate Type: None, SI Unit Common: + COM (or None in the Case of w/o S/I Unit), I/O Unit Stations: None, Option 1: None, DIN Rail Length: None, Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 06 Stations, Port Size: N7 (w/ø1/4" One-Touch Fitting), SI Unit: 0 (w/o SI Unit), End Plate Type: None, SI Unit Common: + COM (or None in the Case of w/o S/I Unit), I/O Unit Stations: None, Option 1: None, DIN Rail Length: None, Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 6 Stations, Port Size: C8 (ø8 One-touch Fitting), S Kit: SEA (EtherNet/IPâ„¢ - 32 Outputs - Connector M12), SI Unit Polarity: N (Negative Common), Option 1: None, DIN Rail Length: Standard (or None if w/o DIN Rail), Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 5 Stations, Port Size: C4 (ø4 One-touch Fitting), S Kit: SEA (EtherNet/IPâ„¢ - 32 Outputs - Connector M12), SI Unit Polarity: N (Negative Common), Option 1: None, DIN Rail Length: Standard (or None if w/o DIN Rail), Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 5 Stations, Port Size: C6 (ø6 One-touch Fitting), S Kit: SEA (EtherNet/IPâ„¢ - 32 Outputs - Connector M12), SI Unit Polarity: N (Negative Common), Option 1: None, DIN Rail Length: Standard (or None if w/o DIN Rail), Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 8 Stations, Port Size: C4 (ø4 One-touch Fitting), S Kit: SEA (EtherNet/IPâ„¢ - 32 Outputs - Connector M12), SI Unit Polarity: N (Negative Common), Option 1: None, DIN Rail Length: Standard (or None if w/o DIN Rail), Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 4 Stations, Port Size: C8 (ø8 One-touch Fitting), S Kit: SEA (EtherNet/IPâ„¢ - 32 Outputs - Connector M12), SI Unit Polarity: N (Negative Common), Option 1: None, DIN Rail Length: Standard (or None if w/o DIN Rail), Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 8 Stations, Port Size: N7 (ø1/4" One-touch Fitting), S Kit: SEA (EtherNet/IPâ„¢ - 32 Outputs - Connector M12), SI Unit Polarity: N (Negative Common), Option 1: D0 (DIN Rail Mounting, w/o DIN Rail), DIN Rail Length: Standard (or None if w/o DIN Rail), Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 12 Stations, Port Size: C8 (ø8 One-touch Fitting), S Kit: SEA (EtherNet/IPâ„¢ - 32 Outputs - Connector M12), SI Unit Polarity: N (Negative Common), Option 1: D0 (DIN Rail Mounting, w/o DIN Rail), DIN Rail Length: Standard (or None if w/o DIN Rail), Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 12 Stations, Port Size: C8 (ø8 One-touch Fitting), S Kit: SEA (EtherNet/IPâ„¢ - 32 Outputs - Connector M12), SI Unit Polarity: N (Negative Common), Option 1: None, DIN Rail Length: Standard (or None if w/o DIN Rail), Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 6 Stations, Port Size: N3 (ø5/32" One-touch Fitting), S Kit: SEA (EtherNet/IPâ„¢ - 32 Outputs - Connector M12), SI Unit Polarity: N (Negative Common), Option 1: D0 (DIN Rail Mounting, w/o DIN Rail), DIN Rail Length: Standard (or None if w/o DIN Rail), Option 2: S (Built-in Silencer, Direct Exhaust)