Magnet: None, Mounting: B (Basic), Cushion: A (Air Cushion), Bore Size: 50 (2"), Stroke: 4100 (41")

Magnet: None, Mounting: B (Basic), Cushion: N (Rubber Bumper), Bore Size: 50 (2"), Stroke: 4100 (41")

Magnet: D (Built-in), Mounting: B (Basic), Cushion: N (Rubber Bumper), Bore Size: 50 (2"), Stroke: 4100 (41")

Magnet: D (Built-in), Mounting: L (Foot), Cushion: A (Air Cushion), Bore Size: 50 (2"), Stroke: 4100 (41"), Auto Switch: A93--Reed, DC Volt, AC Volt, LED, Horizontal, Lead Wire or Prewired Connector: L (3m)

SI Unit: QW (DeviceNet), Input Block Stations: 41 (4 Stations/M12: 2 Inputs), Input Block COM: +COM, Stations: 2 Stations, SUP/EXH Block Mounting: D (D Side 2~10 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C6 (ø6 One-touch Fitting), Mounting Method: None, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: ZEN (EtherNet/IP), Input Block Stations: 41 (4 Stations/M12: 2 Inputs), Input Block COM: +COM, Stations: 13 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: N7 (1/4" One-touch Fitting)

SI Unit: ZEN (EtherNet/IP), Input Block Stations: 41 (4 Stations/M12: 2 Inputs), Input Block COM: +COM, Stations: 13 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: N3 (5/32" One-touch Fitting), Mounting Method: D (DIN Rail Mounting)

SI Unit: ZEN (EtherNet/IP), Input Block Stations: 41 (4 Stations/M12: 2 Inputs), Input Block COM: +COM, Stations: 13 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: N3 (5/32" One-touch Fitting), Mounting Method: D (DIN Rail Mounting)

SI Unit: ZEN (EtherNet/IP), Input Block Stations: 41 (4 Stations/M12: 2 Inputs), Input Block COM: +COM, Stations: 6 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: QW (DeviceNet), Input Block Stations: 41 (4 Stations/M12: 2 Inputs), Input Block COM: +COM, Stations: 6 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: Direct Mounting, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: 41 (4 Stations/M12: 2 Inputs), Input Block COM: +COM, Stations: 4 Stations, SUP/EXH Block Mounting: D (D Side 2~10 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C6 (ø6 One-touch Fitting), Mounting Method: Direct Mounting, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: ZEN (EtherNet/IP), Input Block Stations: 41 (4 Stations/M12: 2 Inputs), Input Block COM: N (-COM), Stations: 8 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: QW (DeviceNet), Input Block Stations: 41 (4 Stations/M12: 2 Inputs), Input Block COM: N (-COM), Stations: 4 Stations, SUP/EXH Block Mounting: U (U Side 2~10 Stations), Pilot: Internal Pilot, 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: 41 (4 Stations/M12: 2 Inputs), Input Block COM: +COM, Stations: 4 Stations, SUP/EXH Block Mounting: U (U Side 2~10 Stations), Pilot: Internal Pilot, A, B Port: N7 (1/4" One-touch Fitting)

SI Unit: TAW (AS-i, 8 In/8 Out, 31 Slave, 2 Power Supply), Input Block Stations: 41 (4 Stations/M12: 2 Inputs), Input Block COM: N (-COM), Stations: 4 Stations, SUP/EXH Block Mounting: U (U Side 2~10 Stations), Pilot: Internal Pilot, A, B Port: N7 (1/4" One-touch Fitting), Mounting Method: D0 (DIN Rail Mount w/o DIN Rail)

SI Unit: QW (DeviceNet), Input Block Stations: 41 (4 Stations/M12: 2 Inputs), Input Block COM: +COM, Stations: 4 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: N9 (5/16" One-touch Fitting), Mounting Method: D (DIN Rail Mounting), US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: 41 (4 Stations/M12: 2 Inputs), Input Block COM: +COM, Stations: 4 Stations, SUP/EXH Block Mounting: U (U Side 2~10 Stations), Pilot: Internal Pilot, A, B Port: N9 (5/16" 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: 41 (4 Stations/M12: 2 Inputs), Input Block COM: +COM, Stations: 6 Stations, SUP/EXH Block Mounting: U (U Side 2~10 Stations), Pilot: Internal Pilot, A, B Port: N9 (5/16" 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: 41 (4 Stations/M12: 2 Inputs), Input Block COM: N (-COM), Stations: 4 Stations, SUP/EXH Block Mounting: D (D Side 2~10 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: QW (DeviceNet), Input Block Stations: 41 (4 Stations/M12: 2 Inputs), Input Block COM: +COM, Stations: 6 Stations, SUP/EXH Block Mounting: D (D Side 2~10 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C6 (ø6 One-touch Fitting), Mounting Method: Direct Mounting, US Option: X160US (Preferred US Option for DeviceNet Type)