The ZSE20C(F) series is a high-precision digital pressure switch offering compatibility with both compressed air and non corrosive liquids.  Compared to the ZSE20, the ZSE20C(F) adds a 2nd switch output, as well as an analog output, either voltage or current.  The ZSE20C(F) also has an IP65 protection rating, compared to the ZSE20's IP40. 

Table of Contents

AS 0 0.1 0.15 0.2 0.25 0.3 Return stroke pressure (MPa) ASP ASN v v w w a a o o l l v v l l F F e e AQ ASV u u r r e e s s v v s s a a e e l l v v r r P P e e AK ASS ASR ASF Working stroke Working stroke Return stroke Return stroke Pressure valve Flow valve 15-16-1 2 Cuts air consumption by operating the return stroke at a reduced pressure.

CATALOG

www.stevenengineering.com I 1.82 LINEAR ACTUATORS: AIR CYLINDERS SERIES NCA1 H O W T O O R D E R S E R I E S N C A 1 A I R C Y L I N D E R O P T I O N S L O W S P E E D X B 9 O P T I O N XB9 N NC A1 A U T O S W I T C H C A P A B L E N O O F S W I T C H E S S T Y L E A P P L I C A B L E A U T O S W I T C H M O U N T I N G R O D B O O T B O R E S I Z E S T R O K E W I T H O U T A I R C U S

IIIIIII

133-51 0.91 (231 0.47 (121 0.81 i20.5) 0.39 (10) Millimeters in Parentheses Millimeters in Parontheses NVM220-N02-08 230-N02-08 NVM220-N02-07 230-N02-07 Panel Mounling Panel Mounting F O F ' 1 2 3 s l b s ( 5 6 k 9 ) P T 0 138 in (3 5mm) o,T 0 079 in (2mm) T T 0 216 in (5 5mm) F O F ' 2 6 5 l b s , ( 1 2 k g ) T T 60" '75 PSIG (5 Kgf/cm2) '75 PSIG (5 Kgf/cm2) A B c D E F G A B c D E F G

Mechanical Valves Series NVM, NVFM, NVZNI

133-51 0.91 (231 0.47 (121 0.81 i20.5) 0.39 (10) Millimeters in Parentheses Millimeters in Parontheses NVM220-N02-08 230-N02-08 NVM220-N02-07 230-N02-07 Panel Mounling Panel Mounting F O F ' 1 2 3 s l b s ( 5 6 k 9 ) P T 0 138 in (3 5mm) o,T 0 079 in (2mm) T T 0 216 in (5 5mm) F O F ' 2 6 5 l b s , ( 1 2 k g ) T T 60" '75 PSIG (5 Kgf/cm2) '75 PSIG (5 Kgf/cm2) A B c D E F G A B c D E F G

Tamper Proof Speed Controller with One-touch Fitting Series AS


1F-T Elbow Type/Universal Type

2 i r i t y w w e !0 !0 !2 !5 o !0 !4 q q y u !1 !3 r t !1 M5 type U10/32 type M5 type U10/32 type !1 y !2 u !4 !3 i !5 u e r r t w e o !0 i o q q t y !0 !2 w !

AS

A 3.2 7.2 9 (9) AS22;1F-01-04(S)A 4 8.2 19.1 26.1 (26) 13.3 13 AS22;1F-01-06(S)A 19.1 6 1/8 10.4 11.6 30.6 29.2 27.5 26.1 10 (9) (12.7) AS22;1F-01-08(S)A 8 13.2 22.4 29.4 (29.3) 14.2 11 (10) AS22;1F-01-10(S)A 10 15.9 25.3 32.3 (32.2) 15.6 12 (11) AS22;1F-02-23(S)A 3.2 7.2 20.9 30 (30.3) AS22;1F-02-04(S)A 4 8.2 13.3 18 (19) 17 AS22;1F-02-06(S)A 22.6 6 1/4 10.4 12.6 23.4 32.5 (32.8) 36.6 35

Dual Speed Controller with One-touch Fitting Series ASD

-07S 43.9 25.6 13.2 18 55 18.5 5/16" ASD430F-N02-09S 46.5 28.2 41.7 NPT 1/4 17.5 15.2 15 18.5 36.7 29.6 34.6 11 40.4 35.4 21 3/8" ASD430F-N02-11S 49.3 31 19.7 62 18.5 17 1/4" ASD530F-N02-07S 48.7 25.6 13.2 20.3 76 18.5 5/16" ASD530F-N02-09S 51.3 28.2 46.9 NPT 1/4 38 19 15.2 19.8 23 43 15.4 41.9 48.8 43.8 21 3/8" ASD530F-N02-11S 54.1 84 32.6 23.1 18.5 17 1/4" ASD530F-N03-07S 48.7 25.6 13.2

Table of Contents

Fixed 4% F .S.

V

s u p p l i e d w i t h o u t l e a d s w h i c h m u s t b e o rd e re d separately (see Accessories Section).

A

I f a p re s s u re g re a t e r t h a n t h e s e t p re s s u re i s re a c h e d , t h e u n i t w i l l o p e n , c l o s i n g w h e n p re s s u re i s l e s s t h a n s e t pressure.

Speed Controller with One-touch Fitting Stainless Series Series AS-FG Elbow Type/Universal Type

e r t q w e r t i i o o !

Speed Controller for Low Speed Operation Series AS-M Standard Type (Metal Body)

u w t e r !

Speed Controller for Low Speed Operation with One-touch Fitting Elbow Type/Universal Type (Resin Body) AS-FM Series

AS121FM-U10/32-01 AS121FM-U10/32-03 AS121FM-U10/32-05 AS121FM-U10/32-07 AS221FM-N01-01 AS221FM-N01-03 AS221FM-N01-05 AS221FM-N01-07 AS221FM-N01-09 AS221FM-N02-03 AS221FM-N02-05 AS221FM-N02-07 AS221FM-N02-09 AS221FM-N02-11 1/8" 8.4 12.7 22.1 12.3 17.3 5/32" 9.3 7 9.6 28.8 30.1 25.1 8 33.8 10-32 UNF 16.5 26.1 21.3 11.4 3/16" 11.7 13.5 23.1 18.3 12 1/4" 16 1/8" 27.5 20.4 9.3 12.7 5/32" 17 13.4

Tamper Proof and Flat Head Screw

AS231F-N02 NPT1/4 20, 25, 32, 40 AS321F-N02 AS331F-N02 NPT1/4 40, 50, 63 AS321F-N03 AS331F-N03 NPT3/8 40, 50, 63 AS421F-N04 AS431F-N04 NPT1/2 63, 80, 100 Note 1) Elbow type only.

Speed Controller with One-touch Fitting Stainless Steel Series Elbow Type/Universal Type AS-FG Series

4 @1 w !8 w !8 w @1 !4 !3 @1 !4 !3 !8 q !6 !5 y e o r !0 !6 !5 y e o i r q !9 r u e y o i !0 i t !2 q !1 @0 !7 t !2 u !1 !7 !0 t !2 !7 !1 !5 !6 Component Parts Description Note Description No. Material Material Note No.

2-Color Display Digital Flow Switch Series PFM

Piping Variations With one-touch fittings (C4, C6, C8, N7) Female thread (01, 02, N01, N02, F01, F02) Straight (Nil) Bottom (L) Straight (Nil) Bottom (L) Without flow adjustment valve (Nil) S 1 2 S 1 2 S S 1 1 2 2 IN 1 IN 1 IN IN With flow adjustment valve (S) S S 1 2 1 2 S S 1 1 2 2 IN IN 1 IN 1 IN 906 2-Color Display Digital Flow Switch Series PFM7 Option 1 Nil With lead wire with connector

Speed Controller for Low Speed Operation with One-touch Fitting Series AS-FM Elbow Type/Universal Type (Resin Body) 1

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Compact and Lightweight

-N02 17.46 17.46 90.8 51 29.5 36.3 NPT1/4 NPT1/4 ZH15DA-N02-N03-N03 17.46 22.23 22.23 108.2 63.3 34.3 37.1 NPT1/4 NPT3/8 NPT3/8 ZH18DA-N03-N03-N03 22.23 131 73.6 41.1 39 NPT3/8 ZH20DA-N03-N04-N04 23.81 23.81 142.6 74.9 44.1 NPT1/2 NPT1/2 Inch Dimensions when the standard bracket is mounted 229 A ZH Series Body Ported: ZH05D A--to ZH20D A--S L S L L-bracket (Bracket on a single side) K J H

Tamper Proof Speed Controller with One-touch Fitting Series AS


1F-T Elbow Type/Universal Type 1

2 i r i t y w w e !0 !0 !2 !5 o !0 !4 q q y u !1 !3 r t !1 M5 type U10/32 type M5 type U10/32 type !1 y !2 u !4 !3 i !5 u e r r t w e o !0 i o q q t y !0 !2 w !