When replacing an old AR series regulator with the following conditions (A to E), select a regulator from the AR20-B to AR60-B series.
(A) The set pressure is 0.7 to 0.85 MPa. (B) A square embedded type pressure gauge or digital pressure gauge is required. (C) The same dimensions for panel mounting are required. (D) A regulator with a backflow function is required.

CATALOG

I O N S P I S T O N R O D C L E V I S GKM: S T E E L, Z I N C C H R O M AT E P L AT E D Cyl.

IIIIIII

Cam Lever NVM121-NO1-02 = z-wayi 2 porl-lh" NPT w/One Way Cam Lever NVM131-N01-01 : 3-way; 2 porl:/e" NPT w/Std.

Mechanical Valves Series NVM, NVFM, NVZNI

Cam Lever NVM121-NO1-02 = z-wayi 2 porl-lh" NPT w/One Way Cam Lever NVM131-N01-01 : 3-way; 2 porl:/e" NPT w/Std.

ZP

B5 M5 x 0.8 B6 M6 x 1 B8 M8 x 1.25 B01 Rc1/8 N01 NPT1/8 T01 NPTF1/8 A Model A B2 C D E Vacuum inlet direction q Pad dia.

V

1 3 Position/Exhaust Center 2 2 Position T H R E A D P O R T I N G Rc* Remove (N) when ordering N NPT F G* Remove (N) when ordering 02 1 4 (Body Size 2) 03 3 8 (Body Size 3) 04 1 2 (Body Size 4) 06 3 4 (Body Size 4) D I M E N S I O N S (N)VH S E R I E S B O D Y S I Z E 200 D I M E N S I O N S (N)VH S E R I E S B O D Y S I Z E 300 D I M E N S I O N S (N)VH S E R I E S B O D Y S I Z E

ZP

A Width across flat 12 (Hexagon) A Width across flat 12 (Hexagon) B B 10.5 13.5 4 11 8 D 2.5 11.7 6.6 8.8 Dimensions Dimensions A B Model Rc1/8 NPT1/8 NPTF1/8 ZPT2-B01 ZPT2-N01 ZPT2-T01 A B D Model ZPT4-B6 ZPT4-B8 M6 x 1 M8 x 1.25 6.2 6.9 6.9 6 8 4.9 7.5 ZPT3-B5/B6 Adapter part no. ZPT4-B01/N01/T01 Adapter part no.

ZP

A Width across flat 12 (Hexagon) A Width across flat 12 (Hexagon) B B 10.5 13.5 4 11 8 D 2.5 11.7 6.6 8.8 Dimensions Dimensions A B Model Rc1/8 NPT1/8 NPTF1/8 ZPT2-B01 ZPT2-N01 ZPT2-T01 A B D Model ZPT4-B6 ZPT4-B8 M6 x 1 M8 x 1.25 6.2 6.9 6.9 6 8 4.9 7.5 ZPT3-B5/B6 Adapter part no. ZPT4-B01/N01/T01 Adapter part no.

3-Screen Display High-Precision Digital Pressure Switch ∗1 ® New New The ∗1  Excluding the Z/ISE20B-L compatible type has been added to the 20B series.

Panel mount adapter + Front protection cover ( Part no.: ZS-46-D) 47.8 50.8 33.5 34.5 20.2 11 R4.5 R4.5 33.5 34.5 21 42.4 Panel thickness 0.5 to 7 Lead wire with connector For Z/ISE20A(F) (Part no.: ZS-46-5L) For Z/ISE20(F) (Part no.: ZS-46-3L) Blue DC () Gray FUNC White OUT2 Brown DC (+) Black OUT1 Blue DC () Black OUT1 Brown DC (+) Without waterproof cover Without waterproof cover (2000

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.

A

H O W T O O R D E R C H E C K VA LV E S E R I E S (N)AKM D I M E N S I O N S C H E C K VA LV E S E R I E S NAKM S Y M B O L S (N)AKM Japanese N North American P O R T S I Z E B O D Y S I Z E 01 18 02 14 03 38 20002000 Series 30003000 Series 40004000 Series P O R T T H R E A D mm Rc(PT)* Remove (N) when ordering N NPT Model Port Size A B C D E NAKM2000 18 14 40 40 28 11 11 NAKM3000 18 14

PSxx-OMM0006CN

ZS-24-B B M45 L, 2 ZS-24-D D M35 L,M45 L 2 ZS-35-C (01,N01) ZS-35-D (W1,WF1,M5,C4,C6) ZS-35-F +(01,N01) ZS-35-G +(W1,WF1,M5,C4,C6) -10No.PS-OMM0006CN-E M8(3 ) 01 N M L ISE40A 1/ 2 ISE40A -0.11.000 MPa Y ZSE40A 0.0-101.3 kPa K + T + 1 01 R1/8(M5) N01 NPT1/8(M5) A A D D N NPN1 M8 P PNP1 /M8 1 L M SI2 M8 P (psi)1 1 2kPaMPa 1 ZS-24-A A M35 L,M45 L, 2 ZS-24-D D M35 L,M45 L,

VM

D.

PSxx-OMU0002CN

5) () (01 MPa 0.001 MPa 1/1000) () () F // () -14No.PS-OMU0002CN-D (38L(2 ) 0.50.05 Nm ,, A(ZS-46-A1) 38L A B(ZS-46-A2) 38L B -15No.PS-OMU0002CN-D (a)(a) (b) (ZS-46-B) +(ZS-46-D) () 90 -16No.PS-OMU0002CN-D (-M5) 1/61/4 11.5 Nm (ZS-46-N) -01-N01 23 35 Nm -C4H-C6H-N7H-C4L-C6L-N7L 1/61/4 11.5 Nm -17No.PS-OMU0002CN-D -18No.PS-OMU0002CN-D FG () () No.

PSxx-OMU0005CN

+ M SI 3 P psi 2 2: 3kPaMPa 1 ( 2m, ) W M5 M5 01 R1/8 N01 NPT1/8 C4L 4mm C6L 6mm -8No.PS-OMU0005CN-C / A ZS-46-A1 38L (2 ) B ZS-46-A2 38L (2 ) ZS-46-B + ZS-46-D ZS-46-5F 5 2 m ZS-27-01 R1/8 ZS-46-N1 NPT1/8 ZS-46-N2 4mm ZS-46-C4L 6mm ZS-46-C6L -9No.PS-OMU0005CN-C OUT1 LCD OUT2 LCD 4 ON/OFF ON/OFF (kPaMPa) -10No.PS-OMU0005CN-C digit() 1digit=1kPa 1,2,3,,99,100 1kPa F.S

PSxx-OMS0006CN

90 -15No.PS-OMS0006CN-G (-M5) 1/6~1/4 1~1.5Nm (ZS-46-N) -01-N01 23 3~5 Nm -C4H-C6H-N7H-C4L-C6L-N7L 1/61/4 1~1.5Nm -16No.PS-OMS0006CN-G -17No.PS-OMS0006CN-G ,FG -18No.PS-OMS0006CN-G Z/ISE20(F)-N NPN 1 Max.28 V80 mA 1 V -P PNP 1 Max.80 mA 1 V -19No.PS-OMS0006CN-G [] 3 0.2 [] / OUT1 OUT1 [F10]30 () 1 13 35 () (50 ) (26 ) [3 ] () (22 ) (24 ) 3 () 3 -20No.PS-OMS0006CN-G ON OFF ON ON

ZSE30A(F)/ISE30A

(Refer to Copy function on page 41.) 36 2-Color Display High-Precision Digital Pressure Switch ZSE30A(F)/ISE30A Series Dimensions Z/ISE30A(F) Piping specifications ZSE20 ISE20 ZSE30 ISE30 ZSE30 ISE30 01 N01 / ZSE40 ISE40 25 8 9.5 1.5 30 200.1 2 x M3 x 0.5 thread depth 4 Lead wire with connector ZSE10 ISE10 ISE70 M5 x 0.8 10 ZSE80 ISE80 200.1 30 01: R1/8 N01: NPT1/8 PS ISA3 Width across flats

VM

Output 1 Output 2 A B C Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Dimensions D3 D2 L5 M2 IN L3 L2 L4 OUT IN D1 M1 M1 Applicable tube dia. d L1 Metric Size Weight (g) Model d D1 D2 L3 L2 D3 L1 L4 L5 M1 M2 VR1211F-23 3.2 11.4 8.4 52 6.2 25.7 36.1 17.5 12.7 12.9

And the AR-D series catalog can be found here.