SI Unit: ZEN (EtherNet/IP), Input Block Stations: None, Input Block COM: +COM, Stations: 9 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C8 (ø8 One-touch Fitting), Mounting Method: D0 (DIN Rail Mount w/o DIN Rail)

SI Unit: ZEN (EtherNet/IP), Input Block Stations: 43 [4 Stations/M8: 4 Inputs (3 Pins)], Input Block COM: N (-COM), Stations: 6 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: C8 (ø8 One-touch Fitting), Mounting Method: D (DIN Rail Mounting)

SI Unit: 0 (w/o SI Unit), Input Block Stations: None, Input Block COM: +COM, Stations: 10 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C8 (ø8 One-touch Fitting), Mounting Method: D0 (DIN Rail Mount w/o DIN Rail)

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: C8 (ø8 One-touch Fitting), Mounting Method: Direct Mounting, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: None, Input Block COM: +COM, Stations: 10 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: C8 (ø8 One-touch Fitting), Mounting Method: Direct Mounting, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: 0 (w/o SI Unit), Input Block Stations: None, Input Block COM: +COM, Stations: 8 Stations, SUP/EXH Block Mounting: U (U Side 2~10 Stations), Pilot: Internal Pilot, A, B Port: C8 (ø8 One-touch Fitting), Mounting Method: D0 (DIN Rail Mount w/o DIN Rail)

SI Unit: ZEN (EtherNet/IP), Input Block Stations: 43 [4 Stations/M8: 4 Inputs (3 Pins)], Input Block COM: N (-COM), Stations: 6 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: C8 (ø8 One-touch Fitting), Mounting Method: D0 (DIN Rail Mount w/o DIN Rail)

SI Unit: ZEN (EtherNet/IP), Input Block Stations: 21 (2 Stations/M12: 2 Inputs), Input Block COM: +COM, Stations: 16 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: C8 (ø8 One-touch Fitting), Mounting Method: D0 (DIN Rail Mount w/o DIN Rail)

Supplied Current 2 A), SI Unit Common: N (Negative Common), I/O Unit Stations: 3 Stations, Valve Stations: 9 Stations, P, E Port Location: B (Both Sides), SUP/EXH Block Assy: S (Internal Pilot, Built-in Silencer), A, B Port Size: C8 (ø8 One-touch Fitting), Mounting: D (DIN Rail Mounting, w/DIN Rail)

Enclosure: W (IP67), SI Unit: DA (EtherCAT - 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: Internal Pilot, A, B Port: C8 (ø8 One-touch Fitting), Mounting: D (DIN Rail Mounting)

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: C8 (ø8 One-touch Fitting), Mounting: D0 (DIN Rail Mount w/o DIN Rail)

Enclosure: W (IP67), SI Unit: DB (EtherCAT - 16 Outputs - Connector M12), SI Unit Output Polarity: +COM, Stations: 6 Stations, P, E Port Entry: U (U Side 2~10 Stations), SUP/EXH Block Assembly: Internal Pilot, A, B Port: C8 (ø8 One-touch Fitting), Mounting: D (DIN Rail Mounting)

Enclosure: None (IP40), SI Unit: NC (PROFIBUS DP - 32 Outputs - Connector D-sub), SI Unit Output Polarity: +COM, Stations: 5 Stations, P, E Port Entry: B (Both Sides 2~16 Stations), SUP/EXH Block Assembly: Internal Pilot, A, B Port: C8 (ø8 One-touch Fitting), Mounting: D0 (DIN Rail Mount w/o DIN Rail)

Enclosure: None (IP40), SI Unit: NC (PROFIBUS DP - 32 Outputs - Connector D-sub), SI Unit Output Polarity: +COM, Stations: 14 Stations, P, E Port Entry: B (Both Sides 2~16 Stations), SUP/EXH Block Assembly: Internal Pilot, A, B Port: C8 (ø8 One-touch Fitting), Mounting: D (DIN Rail Mounting)

Enclosure: W (IP67), SI Unit: DB (EtherCAT - 16 Outputs - Connector M12), SI Unit Output Polarity: +COM, Stations: 8 Stations, P, E Port Entry: U (U Side 2~10 Stations), SUP/EXH Block Assembly: Internal Pilot, A, B Port: C8 (ø8 One-touch Fitting), Mounting: D (DIN Rail Mounting)

Enclosure: W (IP67), SI Unit: EA (EtherNet/IPâ„¢ - 32 Outputs - Connector M12), SI Unit Output Polarity: +COM, Stations: 16 Stations, P, E Port Entry: B (Both Sides 2~16 Stations), SUP/EXH Block Assembly: Internal Pilot, A, B Port: C8 (ø8 One-touch Fitting), Mounting: D (DIN Rail Mounting)

Enclosure: W (IP67), SI Unit: EA (EtherNet/IPâ„¢ - 32 Outputs - Connector M12), SI Unit Output Polarity: N (-COM), Stations: 16 Stations, P, E Port Entry: B (Both Sides 2~16 Stations), SUP/EXH Block Assembly: Internal Pilot, A, B Port: C8 (ø8 One-touch Fitting), Mounting: D (DIN Rail Mounting)

Enclosure: None (IP40), SI Unit: ND (PROFIBUS DP - 16 Outputs - Connector D-sub), SI Unit Output Polarity: N (-COM), Stations: 4 Stations, P, E Port Entry: D (D Side 2~10 Stations), SUP/EXH Block Assembly: Internal Pilot, A, B Port: C8 (ø8 One-touch Fitting), Mounting: D0 (DIN Rail Mount w/o DIN Rail)

Enclosure: None (IP40), SI Unit: ND (PROFIBUS DP - 16 Outputs - Connector D-sub), SI Unit Output Polarity: N (-COM), Stations: 4 Stations, P, E Port Entry: D (D Side 2~10 Stations), SUP/EXH Block Assembly: Internal Pilot, A, B Port: C8 (ø8 One-touch Fitting), Mounting: D (DIN Rail Mounting), DIN Rail Option: 11 (for 11 Stations; Longer Rail than Total Length of Specified Valve Stations)

Enclosure: None (IP40), SI Unit: ND (PROFIBUS DP - 16 Outputs - Connector D-sub), SI Unit Output Polarity: N (-COM), Stations: 4 Stations, P, E Port Entry: D (D Side 2~10 Stations), SUP/EXH Block Assembly: Internal Pilot, A, B Port: C8 (ø8 One-touch Fitting), Mounting: D (DIN Rail Mounting), DIN Rail Option: 15 (for 15 Stations; Longer Rail than Total Length of Specified Valve Stations)