Model: 51 (Bottom Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: S (All Single Wiring), Valve Stations: 7 Stations, P, E Port Location: D (D Side), A, B Port Size: N7 (ø1/4" One-touch Fitting, Fixed)

Model: 50 (Side Ported), Connector Type: PH (Flat Ribbon Cable, 10 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: S (All Single Wiring), Valve Stations: 4 Stations, P, E Port Location: U (U Side), A, B Port Size: N7 (ø1/4" One-touch Fitting, Fixed)

Model: 50 (Side Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: S (All Single Wiring), Valve Stations: 6 Stations, P, E Port Location: D (D Side), A, B Port Size: N7 (ø1/4" One-touch Fitting, Fixed)

SI Unit: 0 (w/o SI Unit), Input Block Stations: None, 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: N7 (1/4" One-touch Fitting)

SI Unit: 0 (w/o SI Unit), Input Block Stations: None, 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)

SI Unit: 0 (w/o SI Unit), Input Block Stations: None, Input Block COM: +COM, Stations: 6 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)

SI Unit: 0 (w/o SI Unit), Input Block Stations: None, Input Block COM: +COM, Stations: 7 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)

SI Unit: 0 (w/o SI Unit), Input Block Stations: None, Input Block COM: +COM, Stations: 8 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)

SI Unit: 0 (w/o SI Unit), Input Block Stations: None, Input Block COM: +COM, Stations: 8 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)

SI Unit: 0 (w/o SI Unit), 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: N7 (1/4" One-touch Fitting)

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: N7 (1/4" One-touch Fitting)

SI Unit: 0 (w/o SI Unit), 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: N7 (1/4" One-touch Fitting)

SI Unit: 0 (w/o SI Unit), Input Block Stations: None, Input Block COM: +COM, Stations: 14 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)

SI Unit: 0 (w/o SI Unit), Input Block Stations: None, Input Block COM: +COM, Stations: 20 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)

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: S (Internal Pilot, Built-in Silencer), A, B Port: N7 (1/4" One-touch Fitting)

SI Unit: 0 (w/o SI Unit), Input Block Stations: None, Input Block COM: +COM, Stations: 11 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)

SI Unit: 0 (w/o SI Unit), Input Block Stations: None, Input Block COM: +COM, Stations: 16 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)

SI Unit: 0 (w/o SI Unit), Input Block Stations: None, Input Block COM: +COM, Stations: 5 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)

SI Unit: 0 (w/o SI Unit), Input Block Stations: None, Input Block COM: +COM, Stations: 3 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)

SI Unit: 0 (w/o SI Unit), Input Block Stations: None, Input Block COM: +COM, Stations: 3 Stations, SUP/EXH Block Mounting: U (U Side 2~10 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: N7 (1/4" One-touch Fitting)