Compared to the 25A-ZSE20(F), the 25A-ZSE20A(F) adds a 2nd switch output, plus an analog voltage or current output.  The switch output responds within 1.5ms once the set pressure value is reached.  Both vacuum and compound pressure ranges are offered.  Secondary battery capability is achieved by providing a piping port in stainless steel rather than brass. 

Compared to the 25A-ZSE20(F), 25A-ZSE20B(F) adds a 2nd switch output, as well as an analog voltage or current output.  The switch output responds within 1.5ms once the set pressure value is reached.  Both vacuum and compound pressure ranges are offered.  Secondary battery capability is achieved by providing a piping port in stainless steel rather than brass. 

Table of Contents

M5 x 0.8 Nil Slide bearing Ball bushing bearing M L NPT Rc N G TF Copper-free For bore size 16, M5 x 0.8 is only available.

VQ7-6/7-8

P reduced pressure A reduced pressure B reduced pressure ARB350-00-P ARB350-00-A ARB350-00-B A B A B 27 Series VQ7-8 Manifold Options Interface regulator Main EXH back pressure check plate P A B ARB350-00AXT512-25A Interface regulator Main EXH back pressure check plate (AXT512-25A) 282 ARB350-00P A B 146 SMC SMC 238.5 (208) 221 226.5 (196) 209 193.5 181.5 135.5 (105) 118 PA B PE PE P 90.5

VQ7-6/7-8

AXT632-45-1 AXT632-45-2 AXT632-45-4 AXT632-45-5 AXT632-45-6 AXT632-45-7 AXT632-45-8 AXT632-45-9 AXT632-45-10 AXT632-45-11 AXT632-45-12 AXT632-45-13 Mounting bolt Size M5 x 35 with SW M5 x 15 with SW M5 x 45 with SW M5 x 60 with SW M5 x 65 with SW M5 x 70 with SW M5 x 75 with SW M5 x 90 with SW M5 x 95 with SW M5 x 100 with SW M5 x 105 with SW M5 x 115 with SW VK Option mounting diagram SMC

VQ5000

Note 3) When specifying more than one option, enter symbols in alphabetical order. 23 Series VQ5000 Base Mounted Type Dimensions (mm) 1in 25.4mm Kit (Lead Wire Kit) L 83 29.5 29.5 2-1/8 (pilot EXH. port) 12 21 47.5 36 PE R2 5 R1 3 1 P SMC 2-G1 (electrical entry) 6-3/4 Ports P(SUP), R(EXH) Cable length L 0: 600mm L 1: 1500mm L 2: 3000mm U D U D U D 179 106 46.8 59.2 83.5 55.5 M5 ground screw

Dual Rod Cylinder: Basic Type Series CXS ø6, ø10, ø15, ø20, ø25, ø32 1

(Opposite side: Same) Data N (I) (L) (Z) W C (mm) A B C D E F G H I J K L M N OO NN P Model 2-5.5 through 2-M4 x 0.7 thread depth 6 2-M5 x 0.8 thread depth 7.5 2-M5 x 0.8 thread depth 8 CXS20 64 25 62 23 50 28 6 12 12 30 10 M6 x 1.0 x 18.5l 53 11.5 2-M5 x 0.8 2-9.5 counterbore depth 5.3 2-6.9 through CXS25 80 30 78 28 60 35 6 12 12 30 12 M6 x 1.0 x 18.5l 64 14 2-M6 x 1.0 2-11 counterbore

2/3 Port Valve

=2.4): P 0.08MPa VNH133AB(Cv=1.7): P 0.16MPa VNH413AB(Cv=1.4): P 0.23MPa VNH313AB(Cv=1.0): P 0.45MPa VNH213AB(Cv=0.7): P 0.9MPa VNH113AB(Cv=0.4): P 0.8MPa Calculation by Cv factor Q=14.2 Cv .l/min 10.2P G Calculation by effective area Q=0.8 S .l/min 10.2P G (Symbol) Q : Flow rate(l/min) P : Pressure differential P1-P2(MPa) P1 : Primary pressure(MPa) P2

Base Mounted Type, VQ5000 Series, 5 Port Metal Seal/Rubber Seal Solenoid Valve

Note 3) When specifying more than one option, enter symbols in alphabetical order. 23 Series VQ5000 Base Mounted Type Dimensions (mm) 1in 25.4mm Kit (Lead Wire Kit) L 83 29.5 29.5 2-1/8 (pilot EXH. port) 12 21 47.5 36 PE R2 5 R1 3 1 P SMC 2-G1 (electrical entry) 6-3/4 Ports P(SUP), R(EXH) Cable length L 0: 600mm L 1: 1500mm L 2: 3000mm U D U D U D 179 106 46.8 59.2 83.5 55.5 M5 ground screw

VQ4000

00-A-5 0 0 200 400 600 800 1000 1200 1400 VQ45 (Plug lead type) B ARBQ4000-00-B-5 Flow rate (l/min(ANR)) P ARBQ4000-00-P-5 ARBQ4000-00-P (P B) 0.7 Outlet pressure (MPa) 0.6 SMC 0.5 0.4 0.3 0.2 50 147 0.1 0 0 200 400 600 800 1000 1200 1400 B 2 SMC Flow rate (l/min(ANR)) 12 1 P 5 3 R2 R1 Pressure Characteristics 59 PE 4 A Conditions Inlet pressure: 0.7 MPa Outlet pressure: 0.2 MPa Flow rate

VQC

3 18.5 9.5 7.5 4-M8 2-M12 M3 2n-C3, C4, C6, M5 C3: 3.2 One-touch fitting C4: 4 One-touch fitting C6: 6 One-touch fitting M5: M5 thread (7.5) 20.5 2-C8 1(P) port 34 P = 10.5 Formulas: L1 = 10.5n + 45, L2 = 10.5n + 167.5 (for 1 input block.

ZISE20.eng

Panel mount adapter (Part No.: ZS-46-B) Panel mount adapter + Front protective cover (Part No.: ZS-46-D) Hysteresis "Nil" or M kPa ZSE20(F) : Arbitrary display These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of "Caution", "Warning" or "Danger".

energy saving effect

Acid consumption amount (at pH4.8) [mg/L] 100 or less v Total hardness [mg/L] 200 or less v Calcium hardness (CaCO3) [mg/L] 150 or less v Ionic state silica (SiO2) [mg/L] 50 or less v Iron (Fe) [mg/L] 1.0 or less v v Copper (Cu) [mg/L] 0.3 or less v Sulfide ion (S2) [mg/L] Should not be detected. v Ammonium ion (NH4+) [mg/L] 1.0 or less v Residual chlorine (Cl) [mg/L] 0.3 or less v Free carbon

3

A G i 2 x P Port size G A 2 x P Port size b B Conduit DIN terminal D F Q S Cable 6 to 12 G1/2 F Q 280 D G1/2 45 (42) (44) 31.5 Built-in full-wave rectifier type R C C R E J J E 2 x M depth 5 H 2 x M depth 5 B B1 H G A G A B B1 2 x P Port size 2 x P Port size Bracket mounting hole a1 (VXS23, 25) a a1 (VXS24, 26) 6.5 10.5 Dimensions (mm) Model Port size P A B B1 C D E F G H J M Bracket mounting

53

Standard item Acid consumption amount (at pH4.8) [mg/L] 100 or less v Total hardness [mg/L] 200 or less v Calcium hardness (CaCO3) [mg/L] 150 or less v Ionic state silica (SiO2) [mg/L] 50 or less v Iron (Fe) [mg/L] 1.0 or less v v Copper (Cu) [mg/L] 0.3 or less v Sulfide ion (S2) [mg/L] Should not be detected. v Ammonium ion (NH4+) [mg/L] 1.0 or less v Residual chlorine (Cl) [mg/L] 0.3 or

JXCx-OMT0001CN

M M 1 2 ... ... 0mm 50mm 60mm 100mm 0mm 50mm 60mm 100mm ... ...

SFOD-OMT0009CN

M M ... 1 ... 2 0mm 50mm 60mm 100mm 0mm 50mm 60mm 100mm ... ...

HRX-OM-Q026

less 200 or less Calcium hardness [mg/L] 50 or less 150 or less Ionic silica [mg/L] 30 or less 50 or less Iron [mg/L] 0.3 or less 1.0 or less Copper [mg/L] 0.1 or less 0.3 or less Sulfide ion [mg/L] Should not be Should not be Referential detected any detected any item Ammonium ion [mg/L] 0.1 or less 1.0 or less Residual chlorine [mg/L] 0.3 or less 0.3 or less Free carbon dioxide [mg/L]

V100

: (800) 258-9200-www.stevenengineering.com G: Approx. 300 H: Approx. 600 (Lead wire length) 48.6 [50.8] VT VP (Light/Surge voltage suppressor) VG 41.5 [48.5] + M5 x 0.8 (X port) VP 35.6 28.5 26.1 X R P S070 13 5 5 10 M5 x 0.8 (P, R port) 10 8.6 7.5 VQ 17.5 23 VKF VQZ L plug connector (L): SYJ34-L-M5 M plug connector (M): SYJ34-M-M5 M8 connector (WO): SYJ34-WO-M5 VZ VS VFN Approx. 300 (Lead

smcmaintenancepartslist

Cushion seal L Guide gasket M Piston gasket Replacement Parts: Lock-up Unit K, L and M are non-replaceable parts, so they are not included in the seal kit.