Type of Connector: F (D-sub Connector 25 Pin), Connector Outlet Direction: 2 (Connector Side Direction), Stations: 4 Stations, SUP/EXH Block Mounting: U (U Side 2~10 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C6 (ø6 One-touch Fitting)
Type of Connector: F (D-sub Connector 25 Pin), Connector Outlet Direction: 2 (Connector Side Direction), Stations: 5 Stations, SUP/EXH Block Mounting: U (U Side 2~10 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C6 (ø6 One-touch Fitting)
Type of Connector: F (D-sub Connector 25 Pin), Connector Outlet Direction: 2 (Connector Side Direction), Stations: 3 Stations, SUP/EXH Block Mounting: B (Both Sides 2~18 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C6 (ø6 One-touch Fitting)
Type of Connector: F (D-sub Connector 25 Pin), Connector Outlet Direction: 2 (Connector Side Direction), Stations: 7 Stations, SUP/EXH Block Mounting: B (Both Sides 2~18 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C6 (ø6 One-touch Fitting)
Function: 2 (2 Position Double), Pilot: Internal Pilot, Voltage: 5 (24VDC), Light & Surge Suppressor: U (Light & Surge Suppressor), Manual Override: Non-locking Push Style, Manifold Block: T (Tie Rod Base Type 10 Manifold Block), Manifold Wiring: Double, A, B Port: C6 (ø6 One-touch Fitting)
Function: 2 (2 Position Double), Pilot: R (External Pilot), Voltage: 5 (24VDC), Light & Surge Suppressor: U (Light & Surge Suppressor), Manual Override: Non-locking Push Style, Manifold Block: C (Cassette Base Type 16 Manifold Block), Manifold Wiring: Double, A, B Port: C6 (ø6 One-touch Fitting)
Function: 2 (2 Position Double), Pilot: Internal Pilot, Voltage: 5 (24VDC), Light & Surge Suppressor: U (Light & Surge Suppressor), Manual Override: Non-locking Push Style, Manifold Block: C (Cassette Base Type 16 Manifold Block), Manifold Wiring: Double, A, B Port: C6 (ø6 One-touch Fitting)
SI Unit: 0 (w/o SI Unit), Stations: 2 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C6 (ø6 One-touch Fitting), Mounting Method: D0 (DIN Rail Mount w/o DIN Rail)
Type of Connector: F (D-sub Connector 25 Pin), Connector Outlet Direction: 2 (Connector Side Direction), 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)
Type of Connector: F (D-sub Connector 25 Pin), Connector Outlet Direction: 1 (Connector Top Direction), Stations: 2 Stations, SUP/EXH Block Mounting: U (U Side 2~10 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C6 (ø6 One-touch Fitting)
Type of Connector: F (D-sub Connector 25 Pin), Connector Outlet Direction: 2 (Connector Side Direction), 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)
D-sub Connector Type: B (26 Poles), Connector Entry Direction: 2 (Lateral), Valve Stations: 08, SUP/EXH Block Fitting Entry Direction: 2 (Side), SUP/EXH Block Port Size: C6 (ø6 One-touch Fitting, Straight), Mounting Option: N [Manifold Direct Mounting Type (10-32 UNF)]
The current part number is “SQ2231D-51-C6.”
For the new type, there is a “1” added after the symbols for voltage, electrical entry, and manual override method.
The low-wattage type “Y” is now the standard specification, so a “Y” is no longer required in the part number.
Note) For the SQ2231D-5-C6, the product with an equivalent response time is the SQ2231BD-51-C6.
Stations: 4 Stations, Port Size: C6 (ø6 One-touch Fitting)
Stations: 16 Stations, Port Size: C6 (ø6 One-touch Fitting)
Stations: 5 Stations, Port Size: C6 (ø6 One-touch Fitting)
Stations: 7 Stations, Port Size: C6 (ø6 One-touch Fitting)
Stations: 9 Stations, Port Size: C6 (ø6 One-touch Fitting)
Stations: 10 Stations, Port Size: C6 (ø6 One-touch Fitting)
Stations: 4 Stations, Port Size: C6 (ø6 One-touch Fitting)