Stations: 2 Stations, Port Size: BN7 (Bottom Ported Elbow w/ø1/4" NPT One-touch Fitting), SI Unit: ZENN (EtherNet/IP, -COM), Number of Input Blocks: 1 (Input Block 1 pc.), Input Block: 1 (M12, 2 Inputs), Input Block COM: PNP(+) or w/o SI/Input Block, Option 1: D (DIN Rail Mounting), Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 5 Stations, Port Size: BN7 (Bottom Ported Elbow w/ø1/4" NPT One-touch Fitting), SI Unit: ZENN (EtherNet/IP, -COM), Number of Input Blocks: 1 (Input Block 1 pc.), Input Block: 2 (M12, 4 Inputs), Input Block COM: PNP(+) or w/o SI/Input Block, Option 1: D (DIN Rail Mounting), Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 4 Stations, Port Size: N7 (1/4" One-touch Fitting), Kit Name: SD0 (Serial Kit without SI Unit), Unit COM: +COM, Option 1: None, Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 4 Stations, Port Size: N3 (ø5/32" One-touch Fitting), S Kit: SDA (EtherCAT - 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: 04 Stations, Port Size: C6 (w/ø6 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: NS (N+S)

Stations: 4 Stations, Port Size: C6 (ø6 One-touch Fitting), Kit Name: SD0 (Serial Kit without SI Unit), Unit COM: +COM, Option 1: None, Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 4 Stations, Port Size: N3 (5/32" One-touch Fitting), Kit Name: SD0 (Serial Kit without SI Unit), Unit COM: +COM, Option 1: D0 (DIN Rail Mount w/o DIN Rail), Option 2: R (External Pilot)

Stations: 5 Stations, Port Size: C6 (ø6 One-touch Fitting), SI Unit: ZENN (EtherNet/IP, -COM), Number of Input Blocks: 3 (Input Block 3 pcs.), Input Block: 2 (M12, 4 Inputs), Input Block COM: PNP(+) or w/o SI/Input Block, Option 1: DN (DIN Rail Mount & Name Plate), Option 2: R (External Pilot)

Stations: 4 Stations, Port Size: C6 (ø6 One-touch Fitting), SI Unit: TAN (AS-i 8 in/out - 31 Slave Modes - 2 Power Supply Systems, -COM), Number of Input Blocks: 0 (w/o Input Block), Input Block: w/o Input Block, Input Block COM: PNP(+) or w/o SI/Input Block, Option 1: D (DIN Rail Mounting)

Stations: 3 Stations, Port Size: N7 (ø1/4" One-touch Fitting), S Kit: SDB (EtherCAT - 16 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: C4 (ø4 One-touch Fitting), S Kit: SDA (EtherCAT - 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: NS (N + S)

Stations: 4 Stations, Port Size: C6 (ø6 One-touch Fitting), S Kit: SDB (EtherCAT - 16 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: NS (N + S)

Stations: 4 Stations, Port Size: N3 (ø5/32" One-touch Fitting), S Kit: SDB (EtherCAT - 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: R (External Pilot)

Stations: 4 Stations, Port Size: N7 (ø1/4" One-touch Fitting), S Kit: SDA (EtherCAT - 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: NS (N + S)

Stations: 5 Stations, Port Size: C4 (ø4 One-touch Fitting), S Kit: SDA (EtherCAT - 32 Outputs - Connector M12), SI Unit Polarity: Positive Common, Option 1: D (DIN Rail)

Stations: 5 Stations, Port Size: N7 (1/4" One-touch Fitting), Kit Name: SD0 (Serial Kit without SI Unit), Unit COM: +COM, Option 1: None, Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 6 Stations, Port Size: C6 (ø6 One-touch Fitting), SI Unit: ZENN (EtherNet/IP, -COM), Number of Input Blocks: 3 (Input Block 3 pcs.), Input Block: 2 (M12, 4 Inputs), Input Block COM: PNP(+) or w/o SI/Input Block, Option 1: None, Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 6 Stations, Port Size: C6 (ø6 One-touch Fitting), SI Unit: ZENN (EtherNet/IP, -COM), Number of Input Blocks: 6 (Input Block 6 pcs.), Input Block: 2 (M12, 4 Inputs), Input Block COM: PNP(+) or w/o SI/Input Block, Option 1: DN (DIN Rail Mount & Name Plate), Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 6 Stations, Port Size: C4 (ø4 One-touch Fitting), S Kit: SDB (EtherCAT - 16 Outputs - Connector M12), SI Unit Polarity: N (Negative 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)

Stations: 6 Stations, Port Size: C6 (ø6 One-touch Fitting), SI Unit: ZENN (EtherNet/IP, -COM), Number of Input Blocks: 4 (Input Block 4 pcs.), Input Block: 3 [M8, 4 Inputs (3 Pins)], Input Block COM: N [NPN (-)], Option 1: D (DIN Rail Mounting)