Pilot Operated 2 Port Solenoid Valve For Dry Air Series VQ20/30 For details about certified products conforming to international standards, visit us at www.smcworld.com.

Made to Order Specifications G: Grommet Oil-free specifications VQ2 31 1 A M X2 Y: DIN terminal Note) Please consult with SMC when using. Not available for manual operation. Seal material fluorine rubber specifications YO: DIN terminal without connector VQ2 31 1 A M X5 17-2-82

KS/KX

34 35 38 36.5 39.5 30 31 32 37.5 38 39.5 40.5 42 1 8 Applicable tubing M 17 15.2 26 18.5 6 1 4 3 8 1 4 3 8 1 2 3 8 1 2 8 17 21.6 14.9 Connection thread H 10 22 18.5 31.5 21 22 30.5 25.0 7 D 24 24 20.9 34 22 8 12 35.1 35.1 MS Reference dimensions after R thread installation.

3 Position Cylinder Series RZQ

D-A72/A7H D-A80H/A73C D-A80C/F7/J79 D-J79W/F7V D-J79C/F7W D-F7WV/F7BAL D-F7BAVL/F79F Auto switch model D-M9 D-M9V D-M9W D-M9WV D-M9AL D-M9AVL D-A9 D-A9V D-A73 D-A80 D-A79W D-F7NTL D-P4DWL Bore size A B A B B A B A B A A A B B 32 40 50 63 36.5 26 30 40.5 27 37.5 27.5 38 32.5 43 24.5 35 42 30 34 46 31 43 31.5 43.5 36.5 48.5 28.5 40.5 27 39 43 32.5 36.5 47 33.5 44 34 44.5 39 49.5 31 41.5 29.5

Digital Flow Switch (Integrated display type)

PFM7## Table of Contents Safety Instructions 2 Model Indication and How to Order 10 Summary of Product parts 13 Mounting and Installation 14 Installation 14 Piping 16 Wiring 17 Flow Setting 20 Function Setting 22 Default settings 22 F0 Unit selection function 23 F1 Setting of OUT1 24 F2 Setting of OUT2 27 F3 Operating fluid 28 F4 Reference condition 29 F5 Response time 30 F6 Display mode 31

Air Cylinder/Standard Type: Lube, Non-lube Type, Air-hydro Type Series CS1 Lube, Non-lube Type: Air-hydro Type:

Rod seal CS1-180A-PS Piston seal CS1-200A-PS 24, 29 and 31 are non-replaceable parts, so they are not included in the seal kit.

Size: 41 (1/2), Model Combination: A (AW+AL), Port Size: 04 (1/2, Size 41), Accessory: C (Float Auto Drain, N.C., Size 31 & 41), Pressure Relief Valve: w/o Valve, Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41)

Size: 41 (1/2), Model Combination: AF+AR+AL, Port Size: 04 (1/2, Size 41), Accessory: C (Float Auto Drain, N.C., Size 31 & 41), Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41)

Size: 41 (1/2), Model Combination: B (AF+AR), Port Size: 04 (1/2, Size 41), Accessory: C (Float Auto Drain, N.C., Size 31 & 41), Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41)

Size: 41 (1/2), Model Combination: B (AF+AR), Port Size: 04 (1/2, Size 41), Accessory: D (Float Auto Drain, N.O., Size 31 & 41), Pressure Relief Valve: w/o Valve, Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41)

Size: 41 (1/2), Model Combination: AF+AR+AL, Port Size: 04 (1/2, Size 41), Accessory: C (Float Auto Drain, N.C., Size 31 & 41), Pressure Relief Valve: w/o Valve, Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41)

Size: 41 (1/2), Model Combination: AF+AR+AL, Port Size: 04 (1/2, Size 41), Accessory: C (Float Auto Drain, N.C., Size 31 & 41), Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41), Handle Orientation: A (Upward Handle)

Size: 41 (1/2), Model Combination: AF+AR+AL, Port Size: 04 (1/2, Size 41), Accessory: D (Float Auto Drain, N.O., Size 31 & 41), Pressure Relief Valve: w/o Valve, Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41)

Size: 41 (1/2), Model Combination: B (AF+AR), Port Size: 04 (1/2, Size 41), Accessory: D (Float Auto Drain, N.O., Size 31 & 41), Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41), Handle Orientation: A (Upward Handle)

Size: 41 (1/2), Model Combination: B (AF+AR), Port Size: 04 (1/2, Size 41), Accessory: C (Float Auto Drain, N.C., Size 31 & 41), Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41), Handle Orientation: A (Upward Handle)

Size: 41 (1/2), Model Combination: AF+AR+AL, Port Size: 04 (1/2, Size 41), Accessory: C (Float Auto Drain, N.C., Size 31 & 41), Pressure Relief Valve: w/o Valve, Option: 8R (Metal Bowl w/Sight Glass, Flow Direction: Right to Left, Size 31 & 41)

Size: 41 (1/2), Model Combination: B (AF+AR), Port Size: 04 (1/2, Size 41), Accessory: C (Float Auto Drain, N.C., Size 31 & 41), Pressure Relief Valve: w/o Valve, Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41), Handle Orientation: A (Upward Handle)

Size: 41 (1/2), Model Combination: AF+AR+AL, Port Size: 04 (1/2, Size 41), Accessory: D (Float Auto Drain, N.O., Size 31 & 41), Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41)

Size: 41 (1/2), Model Combination: B (AF+AR), Port Size: 04 (1/2, Size 41), Accessory: D (Float Auto Drain, N.O., Size 31 & 41), Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41)

Size: 41 (1/2), Model Combination: AF+AR+AL, Port Size: 04 (1/2, Size 41), Accessory: D (Float Auto Drain, N.O., Size 31 & 41), Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41), Handle Orientation: A (Upward Handle)

Size: 41 (1/2), Model Combination: AF+AR+AL, Port Size: 04 (1/2, Size 41), Accessory: C (Float Auto Drain, N.C., Size 31 & 41), Pressure Relief Valve: w/o Valve, Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41), Handle Orientation: A (Upward Handle)