This is a legacy product, and replaced bySQ1231DN-51-C4-Q, http://smcpneumatics.com/assets/images/pdf/ar.pdf
Base Mounted Wiring: 01T (Plug-in w/Terminal Block), Pilot Type: Internal Pilot or None, Junction Cover: 1 (One-piece Junction Cover), Stations: 3 Stations, Passage: 2 (P and EA,EB: Common, Port A,B: Bottom), Port Size: 01 (1/8), Thread: T (NPTF), Control Unit: None, Voltage of Air Release Valve: w/o Air Release Valve, Q: Q (CE Marked)
Base Mounted Wiring: 01 (Plug-in, Insert Plug w/Lead Wire), Pilot Type: Internal Pilot or None, Junction Cover: Separate Junction Cover or None, Stations: 3 Stations, Passage: 2 (P and EA,EB: Common, Port A,B: Bottom), Port Size: 01 (1/8), Thread: T (NPTF), Control Unit: None, Voltage of Air Release Valve: w/o Air Release Valve, Q: Q (CE Marked)
Base Mounted Wiring: 01 (Plug-in, Insert Plug w/Lead Wire), Pilot Type: Internal Pilot or None, Junction Cover: Separate Junction Cover or None, Stations: 6 Stations, Passage: 2 (P and EA,EB: Common, Port A,B: Bottom), Port Size: 01 (1/8), Thread: T (NPTF), Control Unit: None, Voltage of Air Release Valve: w/o Air Release Valve, Q: Q (CE Marked)
Series: 3 (VQZ3000), Composite Symbol: 3 (3 Position Closed Center), Seal Type: 0 (Metal Seal), Function: KR (High Pressure 0.9W - DC Only, External Pilot), Coil Voltage: 5 (24VDC), Lead Wire: L (L Plug Connector w/Lead Wire 0.3m), Manual Override: Non-locking Push Style, IP65 Compliant: No, Port Size: 02 (Base Mounted w/Sub-plate Rc1/4), Q: Q (CE Marked)
Series: 2 (VQZ2000), Composite Symbol: 2 (2 Position Double), Seal Type: 0 (Metal Seal), Function: Standard (0.35W DC, AC), Coil Voltage: 3 (110VAC 50/60HZ), Lead Wire: Y (DIN Connector w/o Light, w/o Surge Suppressor), Manual Override: Non-locking Push Style, IP65 Compliant: No, Port Size: 02T (Base Mounted w/Sub-plate NPTF1/4), Q: Q (CE Marked)
Series: 3 (VQZ3000), Composite Symbol: 1 (2 Position Single), Seal Type: 0 (Metal Seal), Function: KR (High Pressure 0.9W - DC Only, External Pilot), Coil Voltage: 5 (24VDC), Lead Wire: L (L Plug Connector w/Lead Wire 0.3m), Manual Override: Non-locking Push Style, IP65 Compliant: No, Port Size: 02T (Base Mounted w/Sub-plate NPTF1/4), Q: Q (CE Marked)
Series: 3 (VQZ3000), Composite Symbol: 3 (3 Position Closed Center), Seal Type: 1 (Rubber Seal), Function: B (High Speed Response 0.9W - DC Only), Coil Voltage: 5 (24VDC), Lead Wire: YZ (DIN Terminal w/Light & Surge Suppressor), Manual Override: B (Locking Slotted Style), IP65 Compliant: W (Compliant), Port Size: 03T (Base Mounted w/Sub-plate NPTF3/8), Q: Q (CE Marked)
Series: 2 (VQZ2000), Composite Symbol: 2 (2 Position Double), Seal Type: 0 (Metal Seal), Function: Standard (0.35W DC, AC), Coil Voltage: 3 (110VAC 50/60HZ), Lead Wire: Y (DIN Connector w/o Light, w/o Surge Suppressor), Manual Override: Non-locking Push Style, IP65 Compliant: No, Port Size: 02 (Base Mounted w/Sub-plate Rc1/4), Q: Q (CE Marked)
Series: 3 (VQZ3000), Composite Symbol: 3 (3 Position Closed Center), Seal Type: 1 (Rubber Seal), Function: B (High Speed Response 0.9W - DC Only), Coil Voltage: 5 (24VDC), Lead Wire: YZ (DIN Terminal w/Light & Surge Suppressor), Manual Override: B (Locking Slotted Style), IP65 Compliant: W (Compliant), Port Size: 03 (Base Mounted w/Sub-plate Rc3/8), Q: Q (CE Marked)
Series: 2 (VQZ2000), Composite Symbol: 3 (3 Position Closed Center), Seal Type: 1 (Rubber Seal), Function: BR (High Speed Response 0.9W - DC Only, External Pilot), Coil Voltage: 5 (24VDC), Lead Wire: YS (DIN Terminal, w/oLight, w/Surge Suppressor), Manual Override: Non-locking Push Style, IP65 Compliant: No, Port Size: 02 (Base Mounted w/Sub-plate Rc1/4), Q: Q (CE Marked)
Series: 2 (VQZ2000), Composite Symbol: 3 (3 Position Closed Center), Seal Type: 1 (Rubber Seal), Function: BR (High Speed Response 0.9W - DC Only, External Pilot), Coil Voltage: 5 (24VDC), Lead Wire: YZ (DIN Terminal w/Light & Surge Suppressor), Manual Override: Non-locking Push Style, IP65 Compliant: No, Port Size: 02 (Base Mounted w/Sub-plate Rc1/4), Q: Q (CE Marked)
Series: 3 (VQZ3000), Composite Symbol: 3 (3 Position Closed Center), Seal Type: 1 (Rubber Seal), Function: BR (High Speed Response 0.9W - DC Only, External Pilot), Coil Voltage: 5 (24VDC), Lead Wire: YS (DIN Terminal, w/oLight, w/Surge Suppressor), Manual Override: Non-locking Push Style, IP65 Compliant: No, Port Size: 02 (Base Mounted w/Sub-plate Rc1/4), Q: Q (CE Marked)
Series: 3 (VQZ3000), Composite Symbol: 3 (3 Position Closed Center), Seal Type: 1 (Rubber Seal), Function: BR (High Speed Response 0.9W - DC Only, External Pilot), Coil Voltage: 5 (24VDC), Lead Wire: YZ (DIN Terminal w/Light & Surge Suppressor), Manual Override: Non-locking Push Style, IP65 Compliant: No, Port Size: 02 (Base Mounted w/Sub-plate Rc1/4), Q: Q (CE Marked)
Series: 3 (VQZ3000), Composite Symbol: 2 (2 Position Double), Seal Type: 1 (Rubber Seal), Function: B (High Speed Response 0.9W - DC Only), Coil Voltage: 5 (24VDC), Lead Wire: Y (DIN Connector w/o Light, w/o Surge Suppressor), Manual Override: Non-locking Push Style, IP65 Compliant: W (Compliant), Port Size: 02T (Base Mounted w/Sub-plate NPTF1/4), Q: Q (CE Marked)
1 KBS, KBL (P. 15-3-114, 115) 6 KBH2-R3S KBH3-R2S KBH3-R3S KBH3-R4S KBH4-R3S KBH4-R4S R 1 2 R 3 8 R 1 2 R 3 8 R 1 4 R 3 8 R 1 4 KBE2-08 KBE2-10 KBE3-08 8 10 10 8 2 Applicable tubing KBE3-10 KBE3-12 KBE4-12 12 R1 KB 1 H S Model With sealant (Male thread only) Standard specifications Female Connector Elbow Union: KBL Tube size/Connection thread size Body size T Connection thread Model KBL1-R1S
Release Valve: R ( Self-holding Release Valve Linked/N.C.), 1st Selection Vacuum V Port: 7 (Vacuum, V Port: Ø1/4), 1st Selection Quantity: 1, /: /, 2nd Nominal Nozzle Size: 3 (ø1.2), 2nd Selection Supply Valve and Release Valve: R ( Self-holding Release Valve Linked/N.C.), 2nd Selection Vacuum V Port: 9 (Vacuum, V Port: Ø5/16), 2nd Selection Quantity: 1, /: /, 3rd Nominal Nozzle Size: 3 (
Port size With One-touch fitting 01 M5 M5 R 1/8 R 1/4 R 3/8 R 1/2 02 03 04 Needle Valve/Flow Rate Characteristics Note) The flow rate characteristics are representative values.
VP717 AC40-A Y400-A Y400T-A E400-04-A AN40-04 AN402-04 * Refer to page 3 for details of the spacer. 1
Size: 40, Backflow Function: None, Thread: F (G), Port Size: 04 (1/2)