Stations: 2 Stations, AB Port: 03R (3/8, Right), Thread: Rc, Control: E (w/Air Release Valve), PR Port: 04U (1/2, Top), PR Thread: Rc, Silencer: None, Voltage: 3 (24VDC)

Stations: 2 Stations, AB Port: 03L (3/8, Left), Thread: Rc, Control: None, PR Port: 04U (1/2, Top), PR Thread: Rc, Silencer: SB (Silencer Box)

Area: E (Europe), Stations: 2 Stations, AB Port: 04R (1/2, Right), Air Release Valve: w/o Air Release Valve, PR Port: 04U (1/2, Top), Silencer: SB (Silencer Box), Voltage: w/o Air Release Valve, Q: Q (CE Approval)

Area: Japan, Asia, Australia, Stations: 2 Stations, AB Port: 04R (1/2, Right), Air Release Valve: E (Air Release Valve), PR Port: 04U (1/2, Top), Silencer: None, Voltage: 3 (24VDC), Q: Q (CE Approval)

SI Unit: DeviceNet, Input Block Stations: 1 Station/M8: 4 Inputs 3 Pins, Input Block COM: +COM, Stations: 4 Stations, SUP/EXH Block Mounting: U Side 2~10 Stations, Pilot: Internal Pilot, A, B Port: ø6 One-touch Fitting, Mounting Method: DIN Rail Mounting, US Option: Preferred US Option for DeviceNet Type

SI Unit: DeviceNet, Input Block Stations: None, Input Block COM: +COM, Stations: 4 Stations, SUP/EXH Block Mounting: U Side 2~10 Stations, Pilot: Internal Pilot, A, B Port: ø6 One-touch Fitting, Mounting Method: DIN Rail Mounting, US Option: Preferred US Option for DeviceNet Type

SI Unit: QW (DeviceNet), Input Block Stations: 13 (1 Station/M8: 4 Inputs 3 Pins), Input Block COM: +COM, Stations: 4 Stations, SUP/EXH Block Mounting: U (U Side 2~10 Stations), Pilot: Internal Pilot, A, B Port: C6 (ø6 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: None, Input Block COM: +COM, Stations: 4 Stations, SUP/EXH Block Mounting: U (U Side 2~10 Stations), Pilot: Internal Pilot, A, B Port: C6 (ø6 One-touch Fitting), Mounting Method: D (DIN Rail Mounting), US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: 0 (w/o SI Unit), Stations: 16 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot: Internal Pilot, A, B Port: N7 (1/4" One-touch Fitting)

SI Unit: 0 (w/o SI Unit), Stations: 5 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot: R (External Pilot), A, B Port: N7 (1/4" One-touch Fitting)

SI Unit: 0 (w/o SI Unit), Stations: 8 Stations, SUP/EXH Block Mounting: D (D Side 2~10 Stations), Pilot: Internal Pilot, A, B Port: N7 (1/4" One-touch Fitting)

SI Unit: 0 (w/o SI Unit), Stations: 16 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot: Internal Pilot, A, B Port: C4 (ø4 One-touch Fitting)

SI Unit: 0 (w/o SI Unit), Stations: 12 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: N7 (1/4" One-touch Fitting)

SI Unit: 0 (w/o SI Unit), Stations: 7 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot: Internal Pilot, A, B Port: N7 (1/4" One-touch Fitting)

SI Unit: 0 (w/o SI Unit), Stations: 12 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot: Internal Pilot, A, B Port: N3 (5/32" One-touch Fitting)

SI Unit: 0 (w/o SI Unit), Stations: 14 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot: R (External Pilot), A, B Port: C4 (ø4 One-touch Fitting)

SI Unit: 0 (w/o SI Unit), Stations: 14 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot: R (External Pilot), A, B Port: N3 (5/32" One-touch Fitting)

SI Unit: 0 (w/o SI Unit), Stations: 16 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot: Internal Pilot, A, B Port: N1 (1/8" One-touch Fitting)

SI Unit: 0 (w/o SI Unit), Stations: 16 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C4 (ø4 One-touch Fitting)

SI Unit: 0 (w/o SI Unit), Stations: 8 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: N7 (1/4" One-touch Fitting)