Model: 51 (Bottom Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 8 Stations, P,E Port Location: D Side, A,B Port Size: C4 (ø4 One-touch Fitting, Fixed), Thread: F (G)

Model: 51 (Bottom Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 11 Stations, P,E Port Location: D Side, A,B Port Size: C4 (ø4 One-touch Fitting, Fixed), Thread: F (G)

Model: 51 (Bottom Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 2 (Lateral), Wiring Specification: All Double Wiring, Valve Stations: 12 Stations, P,E Port Location: D Side, A,B Port Size: C4 (ø4 One-touch Fitting, Fixed), Thread: T (NPTF)

Model: 51 (Bottom Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 2 Stations, P,E Port Location: D Side, A,B Port Size: C4 (ø4 One-touch Fitting, Fixed)

Model: 51 (Bottom Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 4 Stations, P,E Port Location: D Side, A,B Port Size: C4 (ø4 One-touch Fitting, Fixed)

Model: 51 (Bottom Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 5 Stations, P,E Port Location: D Side, A,B Port Size: C4 (ø4 One-touch Fitting, Fixed)

Model: 51 (Bottom Ported), Connector Type: PH (Flat Ribbon Cable, 10 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 3 Stations, P,E Port Location: D Side, A,B Port Size: C4 (ø4 One-touch Fitting, Fixed)

Model: 51 (Bottom Ported), Connector Type: PH (Flat Ribbon Cable, 10 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 4 Stations, P,E Port Location: D Side, A,B Port Size: C4 (ø4 One-touch Fitting, Fixed)

Model: 51 (Bottom Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 10 Stations, P,E Port Location: D Side, A,B Port Size: C4 (ø4 One-touch Fitting, Fixed)

Model: 51 (Bottom Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 2 (Lateral), Wiring Specification: All Double Wiring, Valve Stations: 10 Stations, P,E Port Location: D Side, A,B Port Size: C4 (ø4 One-touch Fitting, Fixed)

Model: 51 (Bottom Ported), Connector Type: PH (Flat Ribbon Cable, 10 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: S (All Single Wiring), Valve Stations: 2 Stations, P,E Port Location: D Side, A,B Port Size: C4 (ø4 One-touch Fitting, Fixed)

Model: 51 (Bottom Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 2 (Lateral), Wiring Specification: S (All Single Wiring), Valve Stations: 6 Stations, P,E Port Location: D Side, A,B Port Size: C4 (ø4 One-touch Fitting, Fixed)

Model: 51 (Bottom Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 2 (Lateral), Wiring Specification: All Double Wiring, Valve Stations: 6 Stations, P,E Port Location: D Side, A,B Port Size: C4 (ø4 One-touch Fitting, Fixed)

Model: 51 (Bottom Ported), Connector Type: P (Flat Ribbon Cable, 26 Pins), Connector Entry Direction: 2 (Lateral), Wiring Specification: S (All Single Wiring), Valve Stations: 3 Stations, P, E Port Location: D (D Side), A, B Port Size: C4 (ø4 One-touch Fitting, Fixed), Thread: N (NPT)

Model: 51 (Bottom Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 9 Stations, P, E Port Location: D (D Side), A, B Port Size: C4 (ø4 One-touch Fitting, Fixed), Thread: N (NPT)

Model: 51 (Bottom Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 2 (Lateral), Wiring Specification: All Double Wiring, Valve Stations: 6 Stations, P, E Port Location: D (D Side), A, B Port Size: C4 (ø4 One-touch Fitting, Fixed)

SI Unit: QW (DeviceNet), Input Block Stations: 51 (5 Stations/M12: 2 Inputs), 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: C4 (ø4 One-touch Fitting), Mounting Method: None, US Option: X160US (Preferred US Option for DeviceNet Type)

This is a legacy product, and replaced bySQ1331N-51-C4, VALVE, DBL, PLUG-IN *LQA, VALVE, SQ1000 VALVE, SOL 4-WAY, UF, SQ1000 OTHER SIZE RATING, .23069 lb, SeriesType of actuationSealModelFlow characteristic (1)Response time (ms) (2)Weight (g) 1 4/2 (P A/B)4 5 (A R1)Standard(0.4 W)Quick response(0.95 W) C [dm3/(s?bar)]bCvC [dm3/(s?

This is a legacy product, and replaced bySQ1A31N-51-C4, VALVE, DBL, PLUG-IN, 3-PO *LQA, VALVE, SQ1000 VALVE, SOL 4-WAY, UI, SQ1000 OTHER SIZE RATING, .28743 lb

This is a legacy product, and replaced bySQ2131N-51-C4-Q