Stations: 12 Stations, Port Size: C4 (ø4 One-touch Fitting), S Kit: SDA (EtherCAT - 32 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: N (Name Plate)

Stations: 12 Stations, Port Size: C4 (ø4 One-touch Fitting), S Kit: SDA (EtherCAT - 32 Outputs - Connector M12)

Stations: 12 Stations, Port Size: C4 (ø4 One-touch Fitting), S Kit: SQA (DeviceNetâ„¢ - 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: NR (N + R)

Stations: 12 Stations, Port Size: C4 (ø4 One-touch Fitting), S Kit: SQA (DeviceNetâ„¢ - 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: NRT (N + R + T)

Stations: 12 Stations, Port Size: C4 (ø4 One-touch Fitting), S Kit: SQA (DeviceNetâ„¢ - 32 Outputs - Connector M12)

Stations: 12 Stations, Port Size: C4 (ø4 One-touch Fitting), S Kit: SEA (EtherNet/IPâ„¢ - 32 Outputs - Connector M12)

Enclosure: W (IP67), SI Unit: EA (EtherNet/IPâ„¢ - 32 Outputs - Connector M12), SI Unit Output Polarity: +COM, Stations: 12 Stations, P, E Port Entry: B (Both Sides 2~16 Stations), SUP/EXH Block Assembly: S (Internal Pilot, Built-in Silencer), A, B Port: C4 (ø4 One-touch Fitting)

Enclosure: W (IP67), SI Unit: QA (DeviceNetâ„¢ - 32 Outputs - Connector M12), SI Unit Output Polarity: +COM, Stations: 12 Stations, P, E Port Entry: B (Both Sides 2~16 Stations), SUP/EXH Block Assembly: S (Internal Pilot, Built-in Silencer), A, B Port: C4 (ø4 One-touch Fitting)

Enclosure: W (IP67), SI Unit: QA (DeviceNetâ„¢ - 32 Outputs - Connector M12), SI Unit Output Polarity: N (-COM), Stations: 12 Stations, P, E Port Entry: B (Both Sides 2~16 Stations), SUP/EXH Block Assembly: Internal Pilot, A, B Port: C4 (ø4 One-touch Fitting)

Stations: 12 Stations, Cylinder Port Size: C4 (ø4 One-touch Fitting), P, R Port Size: ø8 One-touch Fitting (Cylinder Port is 5/16" when Measured in Inches), Kit Type: SD0 (w/o SI Unit)

Stations: 12 Stations, Cylinder Port Size: C4 (ø4 One-touch Fitting), P, R Port Size: ø8 One-touch Fitting (Cylinder Port is 5/16" when Measured in Inches), Kit Type: SD0 (w/o SI Unit), SI Unit Output Polarity: +COM, Option 1: None, DIN Rail Length: Standard (or None if Mounting is w/o DIN Rail), Option 2: R (External Pilot)

Stations: 12 Stations, Cylinder Port Size: C4 (ø4 One-touch Fitting), P, R Port Size: C8 (ø8 One-touch Fitting), Kit Type: SQA (DeviceNetâ„¢ - 32 Outputs - Connector M12), SI Unit Output Polarity: N (-COM)

Stations: 12 Stations, Cylinder Port Size: C4 (ø4 One-touch Fitting), P, R Port Size: C8 (ø8 One-touch Fitting), Kit Type: SFA (PROFINET - 32 Outputs - Connector M12)

Stations: 12 Stations, Cylinder Port Size: C4 (ø4 One-touch Fitting), Kit Type: SD6Q (DeviceNetâ„¢), End Plate Type: 2 (Power Supply with M12 Connector, Max. Supplied Current 2 A), SI Unit Common: N (Negative Common), I/O Unit Stations: None, Option 1: D0 (DIN Rail w/o Bracket), DIN Rail Length: Standard (or None if w/o DIN Rail), Option 2: S (Built-in Silencer)

SI Unit: ZEN (EtherNet/IP), Input Block Stations: 43 (4 Stations/M8: 4 Inputs 3 Pins), Input Block COM: N (-COM), Stations: 12 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C4 (ø4 One-touch Fitting)

SI Unit: ZEN (EtherNet/IP), Input Block Stations: None, Input Block COM: +COM, Stations: 12 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C4 (ø4 One-touch Fitting), Mounting Method: D0 (DIN Rail Mount w/o DIN Rail)

SI Unit: ZCN [ControlNet (IP40)], Input Block Stations: 33 [3 Stations/M8: 4 Inputs (3 Pins)], Input Block COM: +COM, Stations: 12 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C4 (ø4 One-touch Fitting), Mounting Method: D0 (DIN Rail Mount w/o DIN Rail)

SI Unit: QW (DeviceNet), Input Block Stations: 63 [6 Stations/M8: 4 Inputs (3 Pins)], Input Block COM: N (-COM), Stations: 12 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C4 (ø4 One-touch Fitting), Mounting Method: D0 (DIN Rail Mount w/o DIN Rail), US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: None, Input Block COM: +COM, Stations: 12 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: C4 (ø4 One-touch Fitting), Mounting Method: D0 (DIN Rail Mount w/o DIN Rail), US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: None, Input Block COM: +COM, Stations: 12 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C4 (ø4 One-touch Fitting), Mounting Method: D0 (DIN Rail Mount w/o DIN Rail), US Option: X160US (Preferred US Option for DeviceNet Type)