2-Color Display ® Digital Flow Switch *1 Applicable fluid Dry air, N2, Ar, CO2

, N2, F1, F2 Straight Symbol Port size Rated flow range 1 2 5 10 25 50 100 200 01 Rc1/8 V V V V V V N1 NPT1/8 V V V V V V F1 G1/8 V V V V V V 02 Rc1/4 V V N2 NPT1/4 V V F2 G1/4 V V C4*1 4 V V V V C6 6 V V V V V V C8 8 V V N7 1/4" V V V V Straight w Flow adjustment valve/Piping entry direction valve Piping entry direction Rated flow range 1 2 5 10 25 50 100 200 Nil None Straight V

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.

R1/8 Piping adapter ZS-46-N1 A2 Bracket B (Horizontal mounting) u Option 3 NPT1/8 Symbol Operation manual*1 Calibration certificate*1 Nil Y K T N01 NPT1/8 Piping adapter ZS-46-N2 B Panel mount adapter *1 All texts are in both English and Japanese. Options/Part Nos. ZS-46-B When only optional parts are required, order with the part numbers listed below. Description Part no.

Modular F.R.L. Units

Example) AC30D-F03DE1-SV-16NR-B q w e r t y Nq Body size 20 30 40 Symbol Description Nw Pipe thread type Nil Rc N1 NPT F2 G + 01 1/8 02 1/4 03 3/8 04 1/2 06 3/4 + Ne Port size Nil Without auto drain C4 N.C. (Normally closed) Drain port is closed when pressure is not applied. D5 N.O.

MHZ

O B A MHC (mm) (mm) H 2.4 2.9 3.4 4.5 5.5 6.6 9 B 5 5.7 7 9 12 14 17 MM A 2.5 3 4 5 6 7 9 C 2 2 2.5 4 5 6 7 B 5 5.7 7 9 12 14 17 A 2.5 3 4 5 6 7 9 Model MHZ2-6 1 MHZ2-10 Model MHT MHZ2-62 MHZ2-10 M2 x 0.4 M2.5 x 0.45 M3 x 0.5 M4 x 0.7 M5 x 0.8 M6 x 1 M8 x 1.25 1 N1 1 N1 1 N1 2 N2 2 N2 2 N2 2 N2 MHY MHZ2-16 MHZ2-16 MHZ2-20 MHZ2-20 MHW MHZ2-25 MHZ2-25 1 N1 MHZ2-32 1 MHZ2-32 2 MRHQ

Table of Contents

1 N1 1 N1 2 N2 2 N2 2 N2 2 N2 MHY MHZ2-16 MHZ2-16 MHZ2-20 MHZ2-20 MHW MHZ2-25 MHZ2-25 1 N1 MHZ2-32 1 MHZ2-32 2 MRHQ MHZ2-40 1 MHZ2-40 2 Specifications and dimensions other than the above are the same as the basic type (including narrow type).

MHZ

1 N1 1 N1 2 N2 2 N2 2 N2 2 N2 MHY MHZ2-16 MHZ2-16 MHZ2-20 MHZ2-20 MHW MHZ2-25 MHZ2-25 1 N1 MHZ2-32 1 MHZ2-32 2 MRHQ MHZ2-40 1 MHZ2-40 2 Specifications and dimensions other than the above are the same as the basic type (including narrow type).

SQ1000/2000

N1: 1/8" N3: 5/32" N7: 1/4" For top ported specification, indicate "LN". Note 2) Note 1) Except double (latching) type. Note 2) Except dual 3 port valves. Note 3) For specifying two or more functions, enter symbols in alphabetical order.

High Vacuum Angle Valve

Nil FKM 1349-80*1 N1 EPDM 2101-80*1 P1 Barrel Perfluoro 70W Q1 Kalrez 4079 R1 Chemraz SS592 R2 SS630 R3 SSE38 S1 VMQ 1232-70*1 T1 FKM for Plasma 3310-75*1 *1 Values at normal temperature, excluding gas permeation *2 Refer to Construction on page 5 for changed part. Number corresponds with the parts number on the construction drawing.

MHZ2/MHZJ2

1 N1 1 N1 1 N1 2 N2 2 N2 2 N2 2 N2 MHZ2-10 MHZ2-16 MHZ2-20 MHZ2-25 MHZ2-10 MHZ2-16 MHZ2-20 MHZ2-25 Specifications and dimensions other than the above are the same as the basic type (including narrow type).

1

Supply pressure normal Supply pressure drop Supply pressure increase Normal filled pressure Insufficient filled pressure Excessive filled pressure P1 n1 n2 Vacuum Set value n1 n2 P1 Set value P2 n1 n2 P1 P2 P2 Time Normal mode Operating normally Operating normally Operating normally ON Time Reverse mode ON OFF Time OFF Time AUTO-SHIFT terminal When the Auto Shift Function is used.

SMC Electronic Switch Series Variations

Set value Vacuum P1 P2 P1 P2 P2 Time Operating normally Operating normally Operating normally ON Normal filled pressure Insufficient filled pressure Excessive filled pressure OFF Time n1 n2 When autoshift function is used n1 n2 n1 n2 Set value 10[ms] or longer GND Disconnected Time Reverse mode ON OFF Time When autoshift function is used Autoshift terminal 10[ms] or longer GND Disconnected

Series: SS5Y3 (SY3000 Manifold), Model: 10S (Side-Ported, Serial Interface), SI Unit Specification: 0 (w/o SI Unit), SI Unit Output Polarity: Positive Common, NPN or w/o SI Unit, Valve Stations: 04 Stations, P, E Port Location: B (Both Sides), SUP/EXH Block: S (Internal Pilot, Built-in Silencer), A, B Port Size: N7 (ø1/4" One-touch Fitting), Mounting: A (DIN Rail Mounting, Name Plate, w/Station

Series: SS5Y3 (SY3000 Manifold), Model: 10S (Side-Ported, Serial Interface), SI Unit Specification: 0 (w/o SI Unit), SI Unit Output Polarity: Positive Common, NPN or w/o SI Unit, Valve Stations: 03 Stations, P, E Port Location: B (Both Sides), SUP/EXH Block: R (External Pilot), A, B Port Size: C6 (ø6 One-touch Fitting), Mounting: D (DIN Rail Mounting w/o Name Plate, w/o Station Number), DIN

Series: SS5Y3 (SY3000 Manifold), Model: 10S (Side-Ported, Serial Interface), SI Unit Specification: 0 (w/o SI Unit), SI Unit Output Polarity: Positive Common, NPN or w/o SI Unit, Valve Stations: 02 Stations, P, E Port Location: B (Both Sides), SUP/EXH Block: S (Internal Pilot, Built-in Silencer), A, B Port Size: B6 (ø6 One-touch Fitting, Downward Elbow)

Series: SS5Y3 (SY3000 Manifold), Model: 10S (Side-Ported, Serial Interface), SI Unit Specification: 0 (w/o SI Unit), SI Unit Output Polarity: Positive Common, NPN or w/o SI Unit, Valve Stations: 03 Stations, P, E Port Location: D (D Side), SUP/EXH Block: Internal Pilot, A, B Port Size: C4 (ø4 One-touch Fitting)

Series: SS5Y3 (SY3000 Manifold), Model: 10S (Side-Ported, Serial Interface), SI Unit Specification: 0 (w/o SI Unit), SI Unit Output Polarity: Positive Common, NPN or w/o SI Unit, Valve Stations: 03 Stations, P, E Port Location: B (Both Sides), SUP/EXH Block: Internal Pilot, A, B Port Size: C4 (ø4 One-touch Fitting)

Series: SS5Y3 (SY3000 Manifold), Model: 10S (Side-Ported, Serial Interface), SI Unit Specification: 0 (w/o SI Unit), SI Unit Output Polarity: Positive Common, NPN or w/o SI Unit, Valve Stations: 03 Stations, P, E Port Location: B (Both Sides), SUP/EXH Block: S (Internal Pilot, Built-in Silencer), A, B Port Size: N7 (ø1/4" One-touch Fitting)

Series: SS5Y3 (SY3000 Manifold), Model: 10S (Side-Ported, Serial Interface), SI Unit Specification: 0 (w/o SI Unit), SI Unit Output Polarity: Positive Common, NPN or w/o SI Unit, Valve Stations: 03 Stations, P, E Port Location: D (D Side), SUP/EXH Block: Internal Pilot, A, B Port Size: N7 (ø1/4" One-touch Fitting)

Series: SS5Y3 (SY3000 Manifold), Model: 10S (Side-Ported, Serial Interface), SI Unit Specification: 0 (w/o SI Unit), SI Unit Output Polarity: Positive Common, NPN or w/o SI Unit, Valve Stations: 04 Stations, P, E Port Location: B (Both Sides), SUP/EXH Block: Internal Pilot, A, B Port Size: C4 (ø4 One-touch Fitting)

Series: SS5Y3 (SY3000 Manifold), Model: 10S (Side-Ported, Serial Interface), SI Unit Specification: 0 (w/o SI Unit), SI Unit Output Polarity: Positive Common, NPN or w/o SI Unit, Valve Stations: 03 Stations, P, E Port Location: U (U Side), SUP/EXH Block: Internal Pilot, A, B Port Size: C6 (ø6 One-touch Fitting), Mounting: D (DIN Rail Mounting w/o Name Plate, w/o Station Number), DIN Rail