SMC Corporation of America
Elite Part Number Search
Search Results "21-AR40K-N04G-Z-B"

Body Size: 40, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 02 (1/4), Options: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 40, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 03 (3/8), Options: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 40, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 06 (3/4), Options: BE3 (B+E3), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 40, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 06 (3/4), Options: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 40, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Options: BE3 (B+E3), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 40, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Options: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 40, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Options: BE1 (B+E1), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 40, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 06 (3/4), Options: BE (B+E), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 40, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 06 (3/4), Options: H (w/Set Nut, for Panel Mount), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 40, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Options: E3 (Output: PNP; Electrical Entry: Wiring Bottom Entry), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

21 52.5 50.5 48.5 45.5 29 25 7.5 LQ3E41-R2 8 6.4 LQ3E51-R1 19 12 7 14 26.5 24 24 22 32 24 64 61.5 58.5 56.5 37 29 9.5 LQ3E51-R2 10 22.5 19.5 21 61.5 53.5 50.5 25 7.5 LQ3E61-R1 25 19 8 18 30 26 26.5 24 41 32 78 74 70 67.5 49 37 16 LQ3E61-R2 12 24 22 24 74 64.5 62.5 29 9.5 M1 H1 1/4 (E1, E1) A side L1, L1 B B side Inch Size M2 C Model A side B side B C E1 E1 E2 E2 H1 H2 L1 L1 L2 L2 M1 M2 Min

19 21 19 21 21 21.8 21 21.8 21 21.8 18.8 21 18.8 21 21 23 21 23 21 23 23 23.8 23 23.8 23 23.8 22 23 30 31 39 41 47 49 61 63 69 74 73 78 95 100 Dimension with cover Reference dimension of NPT thread after installation. 1/4" 5/16" 1/4" 5/16" 5/16" 3/16" 5/16" 3/16" 5/16" 3/16" 3/16" 1/2" 3/16" 1/2" 3/16" 1/2" 12.7 NPT 1/8 23.4 27.4 39.8 45.8 17.6 14.3 NPT 1/4 25.4 31.4 39.8 45.8 17.6 12.7

(Hexagon) C Width across flat 21 (Hexagon) 1/8 (Rc, NPT, NPTF) G F E D C Width across flat 21 (Hexagon) 4 x M5 x 10 C 3 x M3 x 8 4 x M4 x 8 Y A B A B A B Dimensions Dimensions Dimensions B C D Model A 63 63 63 80 80 80 B C F D E G H Y Model A 100 100 100 100 125 125 125 125 B C D Model A 40 40 40 50 50 50 ZPX40H 25-A18 ZPX40H 50-A18 ZPX40H 75-A18 ZPX50H 25-A18 ZPX50H 50-A18 ZPX50H 75-A18

(DIN 62.8) 62.3 (DIN 63.6) R P R A B A B A B A B A B 30 R P R 21 21 83.7 [85.9] 84.5 [86.7] 17 21 60 1/4 (P, R port) Manual override 1/8 (A, B port) (Pitch) P = 19 23.5 Built-in One-touch fitting (Station n) (Station 1) (Light/Surge voltage suppressor) One-touch fitting (A, B port) Applicable tubing O.D.: 6, 1/4" 8, 5/16" 58.5 [65.5] + + + + + 43.1 26.5 (4.9) 63 L plug connector (L) M plug

B 4 16 () 17 5 SOL. A 4 () 18 6 Station 6 SOL. B 19 17 () 7 20 SOL. A 8 5 () Station 7 21 SOL. B 9 18 () 22 10 SOL. A 23 6 () 11 Station 8 SOL.

] SV300(R)-W-02, 03 21 22.5 13.5 86.2 M5 x 0.8 (External pilot port) 71.9 10.4 2-4.3 (Mounting hole) M5 x 0.8 (Pilot EXH port) 21 21.5 A B PE 38 46 SMC A B A B B A X Manual override (non-locking) A side: Orange B side: Green EA EB P 21.5 21 61 69 6.4 (Light/Surge voltage suppressor) (L = 300 to 5000) 121.4 115.8 M12 waterproof connector 60.5 58.7 26.5 13.5 11.5 5

2 1 2 3 1 2 1 2 A B C A B A B A B LVA B B B B LVH LVD LVQ Note) For each body class, the second and later numbers or symbols indicate reducing.

C A B A B A B A B 15A 20A 25A Note 1) For each piping diameter for each body size, the second and later numbers or symbols indicate reducing.

SV3000-00Interface regulator 82.7 Individual EXH spacer 63.8 60 SV3000-M1Interface regulator 12 (For DIN rail mounting) (10) 14.7 n1 = Valve stations n2 = Input block stations B B B B 157.9 139.9 L2 = L110.5 L3 = 20.5 x n1 + 70.5 L4 = L3 + 81 + 21 x n2 L5 = (L1L4)/2 L6 = 20.5 x n1 + 56 L7 = 21 x n2 + 83.5 A A A A B A B A B A B A L1: DIN Rail Overall Length (mm) Valve stations (n1) 2 3 4

Fittings & Tubing Air Cylinders Rotary Actuators 21 22.5 13.5 86.2 M5 x 0.8 (External pilot port) 71.9 10.4 21 21.5 M5 x 0.8 (Pilot EXH port) 2 x 4.3 (For mounting) A B PE SMC 38 46 A B A B B A X Manual override P A side: Orange B side: Green EA EB 21.5 21 61 69 6.4 (Light/surge voltage suppressor) (L = 300 to 5000) 121.4 115.8 M12 waterproof connector 60.3 58.5