Body Size: 40, Backflow: w/o Backflow Function, Thread: NPT, Port Size: 3/4, Options: B+G, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Non-relieving Type, Flow Direction: Right to Left, Knob: Upward, Pressure Units: Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale, Made to Order: -

2

Model Option AR20(K)-B AR25(K)-B AR30(K)-B AR40(K)-B AR40(K)-06-B AR50(K)-B AR60(K)-B Bracket assembly Note 1) AR23P-270AS AR28P-270AS AR33P-270AS AR43P-270AS AR52P-270AS Set nut AR23P-260S AR28P-260S AR33P-260S AR43P-260S Note 2) Round type Note 3) Standard G36-10-01 G46-10-01 0.02 to 0.2 MPa setting G36-4-01 G46-4-01 (with color zone) Standard G36-10-01-L G46-10-01-L Pressure Round type

Table of Contents

Metal bowl Optional specifications B B B B B N.C.: Gray N.O.: Black B B O S O S M5 x 0.8 Width across flats 17 1/4 10 One-touch fitting Barb fitting Applicable tubing: T0604 (mm) Bracket mounting size Accessory specifications With auto-drain Standard specifications Port size Model B 85 115 170 204 208 284 297 P 28 57 73 73 D 25 40 53 70 70 90 95 C 7 10 14 18 20 24 24 B 67 97 129 165 169

Modular F.R.L. Units

Model Option AR20(K)-B AR25(K)-B AR30(K)-B AR40(K)-B AR40(K)-06-B AR50(K)-B AR60(K)-B Bracket assembly *1 AR23P-270AS AR28P-270AS AR33P-270AS AR43P-270AS AR52P-270AS Set nut AR23P-260S AR28P-260S AR33P-260S AR43P-260S *2 Round type *3 Standard G36-10-01 G46-10-01 0.02 to 0.2 MPa setting G36-4-01 G46-4-01 Round type *3 (with color zone) Standard G36-10-01-L G46-10-01-L Pressure gauge 0.02

Modular Design with Uniform Body Style

B B B AC20-D 1/8 1/8 M5 x 0.8 Width across flats 14 Width across flats 14 N.O.: Black N.C.: Gray B AC30-D to AC60-D B B B B B B Thread type/Rc, G: 10 One-touch fitting Thread type/NPT: 3/8" One-touch fitting Barb fitting applicable tubing: T0604 1/4 1/4 1/4 Width across flats 17 Width across flats 17 Width across flats 17 Standard specifications Bracket mount P1 P2 A B C E F G J K M N Q1

Best Pneumatics Vol. 14

Metal bowl Optional specifications B B B B B N.C.: Gray N.O.: Black B B O S O S M5 x 0.8 Width across flats 17 1/4 10 One-touch fitting Barb fitting Applicable tubing: T0604 (mm) Bracket mounting size Accessory specifications With auto-drain Standard specifications Port size Model B 85 115 170 204 208 284 297 P 28 57 73 73 D 25 40 53 70 70 90 95 C 7 10 14 18 20 24 24 B 67 97 129 165 169

Modular F.R.L. Unit

Metal bowl Metal bowl with level gauge With drain guide Drain cock with barb fitting Optional specifications B B B B B B N.O.: Black N.C.: Gray 10 One-touch fitting B O S O S 1/4 M5 x 0.8 Barb fitting Applicable tubing: T0604 Width across flats 17 Accessory specification Standard specification With bracket With auto drain Model Port size A B C D P E F G H J K L M B AFM20 1/8, 1/4 40 97 10

Modular F.R.L. Unit

Applicable model Accessory AR10 AR20 AR25 AR30 AR40 AR40-06 AR50 AR60 AR10P-270AS AR20P-270AS AR25P-270AS AR30P-270AS AR40P-270AS AR40P-270AS Bracket assembly Note 1) AR50P-270AS Note 5) AR50P-270AS Note 5) AR10P-260S AR20P-260S AR25P-260S AR30P-260S AR40P-260S AR40P-260S Note 6) Note 6) Set nut G46-10-02 G46-10-02 G27-10-R1 G36-10-01 G36-10-01 G36-10-01 G46-10-02 G46-10-02 Round 1.0MPa

Modular F.R.L. Units

Model Optional specifications AR20-A AR27P-270AS AR22P-260S AR25-A AR32P-270AS AR32P-260S AR30-A AR42P-270AS AR42P-260S AR40-A AR42P-270AS AR42P-260S AR40-06-A AR22P-270AS AR22P-260S G36-10-01 G36-4-01 G36-10-01-L G36-4-01-L Bracket assembly Note 1) Set nut G46-10-01 G46-4-01 G46-10-01-L G46-4-01-L Standard 0.02 to 0.2 MPa setting Standard 0.02 to 0.2 MPa setting Note 2) Round type Pressure

AR20-B to AR60-B

Model Option AR20(K)-B AR25(K)-B AR30(K)-B AR40(K)-B AR40(K)-06-B AR50(K)-B AR60(K)-B Bracket assembly *1 AR23P-270AS AR28P-270AS AR33P-270AS AR43P-270AS AR52P-270AS Set nut AR23P-260S AR28P-260S AR33P-260S AR43P-260S *2 Round type *3 Standard G36-10-01 G46-10-01 0.02 to 0.2 MPa setting G36-4-01 G46-4-01 Round type *3 (with color zone) Standard G36-10-01-L G46-10-01-L Pressure gauge 0.02

smcmaintenancepartslist

B A MXS6 MXS8 MXS12 MXS16 MXS20 MXS25 Dimension A 3.2 mm or less Dimension B 5 mm 3.6 mm or less 6 mm 8 mm 10 mm MXQ6 MXQ8 MXQ12 MXQ16 MXQ20 MXQ25 Dimension A 3.2 mm or less Dimension B 5 mm 3.6 mm or less 6 mm 8 mm 10 mm 320 Series MXS/MXQ/MXQR Replacement Procedure of Seal 3 1-9. Remove the seal support. 1-10. Remove the rod cover assembly. 1-11.

Regulator

AR-OMX0055-B PRODUCT NAME Regulator MODEL / Series / Product Number AR20(K)-(F,N)01(F,N)02(B,E,E1,E2,E3,E4,G,H,J,M)(-1,N,R,Y,Z,ZA)-D AR30(K)-(F,N)02(F,N)03(B,E,E1,E2,E3,E4,G,H,J,M)(-1,N,R,Y,Z,ZA)-D AR40(K)-(F,N)02(F,N)04(B,E,E1,E2,E3,E4,G,H,J,M)(-1,N,R,Y,Z,ZA)-D AR40(K)-(F,N)06(B,E,E1,E2,E3,E4,G,H,J,M)(-1,N,R,Y,Z,ZA)-D AR50(K)-(F,N)06(F,N)10(B,E,E1,E2,E3,E4,G,M)(-1,N,R,Y,Z,ZA)-D AR60(K)-(

Modular Type Regulator Series AR

Applicable model Accessory AR10 AR20 AR25 AR30 AR40 AR40-06 AR50 AR60 AR10P-270AS AR20P-270AS AR25P-270AS AR30P-270AS AR40P-270AS AR40P-270AS Bracket assembly Note 1) AR50P-270AS Note 5) AR50P-270AS Note 5) Note 6) Note 6) AR10P-260S AR20P-260S AR25P-260S AR30P-260S AR40P-260S AR40P-260S Set nut G36-10-01 G36-10-01 G36-10-01 G46-10-02 G46-10-02 G46-10-02 G46-10-02 G27-10-R1 Round 1MPa Note

AR Series Modular Type Regulator

AW-A Optional specifications Model AR10-A AR20-A AR25-A AR30-A AR40-A AR40-06-A Bracket assembly Note 1) AR12P-270AS AR22P-270AS AR27P-270AS AR32P-270AS AR42P-270AS AR42P-270AS Set nut AR12P-260S AR22P-260S AR22P-260S AR32P-260S AR42P-260S AR42P-260S AC-B AF-A Note 2) Round type Standard G27-10-R1 G36-10-l01 G46-10-l01 0.02 to 0.2 MPa setting G27-10-R1 Note 3) G36-4-l01 G46-4-l01 Pressure

AR20-B to AR60-B

Model Option AR20(K)-B AR25(K)-B AR30(K)-B AR40(K)-B AR40(K)-06-B AR50(K)-B AR60(K)-B Bracket assembly Note 1) AR23P-270AS AR28P-270AS AR33P-270AS AR43P-270AS AR52P-270AS Set nut AR23P-260S AR28P-260S AR33P-260S AR43P-260S Note 2) Round type Note 3) Standard G36-10-01 G46-10-01 0.02 to 0.2 MPa setting G36-4-01 G46-4-01 (with color zone) Standard G36-10-01-L G46-10-01-L Pressure Round type

Modular F.R.L. Unit

Metal bowl with level gauge Metal bowl Metal bowl Optional specifications B B B B B N.C.: Gray N.O.: Black B B O S O S M5 x 0.8 Width across flats 17 1/4 10 One-touch fitting Barb fitting Applicable tubing: T0604 Standard specification Accessory specification With pressure gauge With auto drain Bracket mounting size Model Port size B C D A T 29.5 28.5 30.5 35 35 U P 2.5 13 10 12 12 Q 65 64

Modular/F.R.L. Units Series AC

B B B B B N.O.: Black B Dimensions B B N.C.: Gray O O S S M5 x 0.8 1/8 1/4 Barb fitting Applicable tubing: T0604 10 one-touch fitting Width across flats 17 Width across flats 14 Model Standard specifications Optional specifications Square type pressure gauge Digital pressure switch Round type pressure gauge Round type pressure gauge (with color zone) H J H H J H J J P1 P2 A B C E F G J K

rep-modular-e

(AR20(K)/25(K)/30(K)/40(K)) AR10 AR20(K) AR25(K) AR30(K) AR40(K) AR20(K)/25(K)/30(K)/40(K) Hook spanner Nominal Tightening torque 2.0 0.2 Nm 2.5 0.2 Nm 3.5 0.3 Nm 4.0 0.4 Nm AR20(K) AR25(K) AR30(K) AR40(K) AR20(K) AR25(K) AR30(K) AR40(K) 34/38 40/42 52/55 52/55 Assembly (Bracket assembly) 1) Mount the bracket to the product.

Modular Pressure Control Equipment F.R.L. Replacement Procedure

(AR20(K)/25(K)/30(K)/40(K)) AR10 AR20(K) AR25(K) AR30(K) AR40(K) AR20(K)/25(K)/30(K)/40(K) Hook spanner Nominal Tightening torque 2.0 0.2 Nm 2.5 0.2 Nm 3.5 0.3 Nm 4.0 0.4 Nm AR20(K) AR25(K) AR30(K) AR40(K) AR20(K) AR25(K) AR30(K) AR40(K) 34/38 40/42 52/55 52/55 Assembly (Bracket assembly) 1) Mount the bracket to the product.

Series 10-, 21- AR-B Regulator, Series 10-, 21- ARK-B Regulator with Backflow Function

Model Option 10-/21-AR20(K)-B 10-/21-AR25(K)-B 10-/21-AR30(K)-B 10-/21-AR40(K)-B 10-/21-AR40(K)-06-B 10-/21-AR50(K)-B 10-/21-AR60(K)-B Bracket assembly Note 1) AR50P-270AS Note 2) AR20P-270AS Note 3) Note 3) AR25P-270AS AR30P-270AS AR40P-270AS Set nut AR20P-260S AR25P-260S AR30P-260S AR40P-260S 10: G49-10-01, 21: G49-10-01-MS-X3 Standard Pressure gauge Note 4) 10: G49-4-01, 21: G49-4-01