SI Unit: QW (DeviceNet), Input Block Stations: 12 (1 Station/M12: 4 Inputs), Input Block COM: +COM, Stations: 4 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: N7 (1/4" One-touch Fitting), Mounting Method: Direct Mounting, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: TCW (AS-i, 8 In/8 Out, 31 Slave, 1 Power Supply), Input Block Stations: None, Input Block COM: +COM, Stations: 4 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: N7 (1/4" One-touch Fitting), Mounting Method: D (DIN Rail Mounting)

SI Unit: ZEN (EtherNet/IP), Input Block Stations: 13 (1 Station/M8: 4 Inputs 3 Pins), Input Block COM: +COM, Stations: 16 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: N7 (1/4" One-touch Fitting)

Stations: 7 Stations, Port Size: N7 (1/4" One-touch Fitting), Cable Length: 2 (3.0m Cable 25 Pin), Option 1: D (DIN Rail Mounting), Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 7 Stations, Port Size: N7 (1/4" One-touch Fitting), Cable Length: 3 (5.0m Cable 25 Pin), Option 1: D (DIN Rail Mounting)

Stations: 8 Stations, Port Size: N7 (1/4" One-touch Fitting), Cable Length: 2 (3.0m Cable 25 Pin), Option 1: D0 (DIN Rail Mount w/o DIN Rail), Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 8 Stations, Port Size: N7 (1/4" One-touch Fitting), Cable Length: 3 (5.0m Cable 25 Pin), Option 1: D0 (DIN Rail Mount w/o DIN Rail)

Stations: 9 Stations, Port Size: N7 (1/4" One-touch Fitting), Cable Length: 0 (w/o Cable 25 Pin), Option 1: DN (DIN Rail Mount & Name Plate), Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 9 Stations, Port Size: N7 (1/4" One-touch Fitting), Cable Length: 0 (w/o Cable 25 Pin), Option 1: None, Option 2: RS (External Pilot, Silencer)

Stations: 9 Stations, Port Size: N7 (1/4" One-touch Fitting), Cable Length: 2 (3.0m Cable 25 Pin), Option 1: D (DIN Rail Mounting), Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 9 Stations, Port Size: N7 (1/4" One-touch Fitting), Cable Length: 2 (3.0m Cable 25 Pin), Option 1: None, Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 10 Stations, Port Size: N7 (1/4" One-touch Fitting), Cable Length: 0 (w/o Cable 25 Pin), Option 1: B (Back Pressure Check Valve for All Stations)

Stations: 10 Stations, Port Size: N7 (1/4" One-touch Fitting), Cable Length: 0 (w/o Cable 25 Pin), Option 1: DN (DIN Rail Mount & Name Plate)

Stations: 10 Stations, Port Size: N7 (1/4" One-touch Fitting), Cable Length: 0 (w/o Cable 25 Pin), Option 1: DN (DIN Rail Mount & Name Plate), Option 2: R (External Pilot)

Stations: 10 Stations, Port Size: N7 (1/4" One-touch Fitting), Cable Length: 0 (w/o Cable 25 Pin), Option 1: DN (DIN Rail Mount & Name Plate), Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 10 Stations, Port Size: N7 (1/4" One-touch Fitting), Cable Length: 0 (w/o Cable 25 Pin), Option 1: D (DIN Rail Mounting), Option 2: R (External Pilot)

Stations: 10 Stations, Port Size: N7 (1/4" One-touch Fitting), Cable Length: 0 (w/o Cable 25 Pin), Option 1: None, Option 2: R (External Pilot)

Stations: 10 Stations, Port Size: N7 (1/4" One-touch Fitting), Cable Length: 2 (3.0m Cable 25 Pin), Option 1: B (Back Pressure Check Valve for All Stations)

Stations: 10 Stations, Port Size: N7 (1/4" One-touch Fitting), Cable Length: 2 (3.0m Cable 25 Pin), Option 1: D0 (DIN Rail Mount w/o DIN Rail)

Stations: 10 Stations, Port Size: N7 (1/4" One-touch Fitting), Cable Length: 2 (3.0m Cable 25 Pin), Option 1: DN (DIN Rail Mount & Name Plate)