Digital Flow Switches, Series PF2A, Series PF2W

to 200l/min 50 to 500l/min 10 50 11 21 51 Output specification Nil 1 2 Output for display unit Thread type Output for display unit + analog output (1 to 5V) Output for display unit + analog output (4 to 20mA) Nil N F Rc NPT G Wiring specification Nil N 3m lead wire with connector Without lead wire Port size Applicable models Flow rate (l/min) Port size Symbol 100 200 500 50 10 01 02 03

PF2A/PF2W

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Port size Applicable model Flow rate (l/min) Output specifications ZSP Symbol Output specifications Applicable model Symbol 100 200 500 50 10 PF2A710, PF2A750 PF2A711, PF2A721, PF2A751 01 02 03 04 1/8 1/4 3/8 1/2 27 NPN open collector 2 outputs PF2A710

Electro-Pneumatic Proportional Valve Series VEF/VEP

characteristics Set pressure range (MPa) Without sub-plate Without sub-plate 1 2 3 Nil 02 03 13 9 5 Symbol 2 1/4 Nil 02 03 0.05 to 0.65MPa 1 3/8 2 1/4 2 0.1 to 0.9MPa 2 02 03 04 03 04 06 1/4 3/8 1/2 3/8 1/2 3/4 1 2 3 4 3/8 03 04 06 3 1 30 3/8 0.005 to 0.15MPa 1 4 1/2 4 45 1 3/4 12 8 4.5 2.5 Without sub-plate Nil 02 03 1(P) Symbol Flow type (VEF2) Flow type (VEF3) Pressure type (VEP3) 2 2

3 Port Solenoid Valve Metal Seal/Rubber Seal, Base Mounted Series VQZ100/200/300 21

02 03 Indicator light 300 89.5 (Lead wire length) Cross section 0.23 mm2 Cover diameter 1.5 Pg.7 55 <60> 92.5 Max. 10 Applicable cable O.D. 3.5 to 7 Indicator light < >: AC 78.5 86 M plug connector (M): VQZ35(R)-M02 03 (Lead wire length) Cross section 0.23 mm2 Cover diameter 1.5 62 <67> 300 95 Indicator light 83.5 < >: AC 4-14-32 33 3 Port Solenoid Valve Metal/Rubber Seal, Base Mounted,

MR Unit (Regulator with Mist Separator) AMR3000 to 6000 Series

AMR 4 0 00 02 E 3 Auto-drain Pressure gauge mounting Port size 02 03 04 06 10 ARJ MR unit 1 None With auto drain 0 Flow direction: Right to left Nil Flow direction: Left to right Applicable model 1/4 3/8 1/2 3/4 1 Nil E2 E3 E4 E6 E10 R 3 4 5 6 AMR3 00-02 to 03 AMR4 00-02 to 04 AMR5 00-04 to 06 AMR6 00-10 AR425 to 935 Adapter assembly port size (2 pcs.)

Round Type Low Pressure Hydraulic Cylinder Series CH
M

A1 L1 R1 U1 NDH10 U(H8) E1 MM NX Applicable bore size (mm) Applicable bore size (mm) I-02 I-03 I-04 IA-04 Part no.

Hydraulic Cylinder 7MPa Nominal Pressure Series CHN

SO-04 SO-05 NT-02 NT-03 NT-04 AC-NI-50 8 8 9 11 30 36.9 43.9 47.3 26 32 38 41 5 6 8 10 12.5 16.5 21.0 23 M8 x 1.25 M10 x 1.25 M14 x 1.5 M16 x 1.5 20 25 32 40 15.0 19.6 25.4 27.7 20 25 32 40 M22 x 1.5 M24 x 1.5 M30 x 1.5 M33 x 2.0 26 32 38 41 13 17 22 24 10 Series CHN Accessory Brackets (Optional) I-shaped single knuckle joint Bracket for clevis type Material: Cast iron 20: I-02 25: I-03

Electro-Pneumatic Valve NVEP/NVEF Series

Etfective Orifice (mm2) NPTF (Base mount type) 1 1 3 02=1h 03 = 3/s I .t 1 30 Q2=1/t 03=9e O4=1/z 1 45 03 =3/8 04=1/z 06=aa (Base mount type) 1 2 02=lL 03 = 3/s 8 4.5 4 ?.

AMR3000 to 6000

Applicable model 02 03 04 06 10 1/4 3/8 1/2 3/4 1 8 3 Pressure gauge 3 4 5 6 1 AMR300-02/03 AMR400-02 to 04 AMR500-04 to 06 AMR600-10 3 4 5 6 1 2 Nil E2 E3 E4 E6 E10 None None With pressure switch S Nil 4 3 1/4 3/8 1/2 3/4 1 Port size Adapter assembly Thread type Symbol Port size Nil N F Rc NPT G Thread type 02 03 04 06 10 1/4 3/8 1/2 3/4 1 The port size of adapter assembly is same as the

VXZ

PA 02 200 VAC 50/60 Hz 01 100 VAC 50/60 Hz 08 48 VAC 50/60 Hz 01 02 03 04 07 08 05 06 002 Applicable valve model No. 13 24 VAC 50/60 Hz VXZ22 VXZ23 03 110 VAC 50/60 Hz 23 440 VAC 50/60 Hz PAX 003 AC 04 220 VAC 50/60 Hz 51 6 VDC Coil combination code 05 24 VDC 53 48 VDC PB 06 12 VDC 55 100 VDC 56 110 VDC (Refer to the table below.) 07 240 VAC 50/60 Hz DC Note) The voltage codes

NVEPA|VEFseies

Etfective Orifice (mm2) NPTF (Base mount type) 1 1 3 02=1h 03 = 3/s I .t 1 30 Q2=1/t 03=9e O4=1/z 1 45 03 =3/8 04=1/z 06=aa (Base mount type) 1 2 02=lL 03 = 3/s 8 4.5 4 ?.

Plug-in Unit

Series VQC4000 Base Mounted Plug-in Unit How to Order Manifold VQC F L M VV5QC 4 1 08 02 TD0 / / / SQ P T VQ0 Kit VQ4 S Kit VV5QC 4 1 16 03 SDQW VQ5 Series Option VQZ 4 VQC4000 Nil K N None Special wiring specifications (except for double wiring) Note 1) Manifold model VQD With name plate (available for T kit only) Note 2) 1 Plug-in unit When specifying more than one option, enter symbols

NCA1

Description Material 1 Rod Cover Aluminum alloy NCA200-02AQ3609-S NCA200-03-Q3609-S NCA250-02AQ3610-S NCA250-03-Q3610-S NCA325-02AQ3611-S NCA325-03-Q6311-S 2 Head Cover Aluminum alloy 3 Cylinder Tube Aluminum alloy Please See below for How to order Cylinder Tube 4 Piston Rod Carbon steel Available only as an Assembled Item.

Air Pilot Operated Series NVSA

Parl No. naq. 1A MB aO20.03 tg Ba &2041 1C MB 4@1-03 lD MB12-O3 121 Manlfold Block #.{1 Mrnlfold Slock *23 Manlfold Block ,28 Manltold Block l{ol} Us lor mountlno NVS ln24 valvs.

VXA21/22

LVQ 1 (1.5 mm) 2 (2.2 mm) 3 (3 mm) 4 (4 mm) VXA31 VXA32 LQ 01 ( ) 1 8 02 ( ) 1 4 02 ( ) 1 4 03 ( ) 3 8 LVN TI/ TIL Ordering example (Example) Series VXA31, Orifice size 1.5 mm, Rc 1/8 (Part no.) VXA3114-01 PA PAX PB 17-3-103 8 The VX series will be revised shortly.

VXA21/22

Port size 01 02 03 1 8 1 4 3 8 Valve/Body 4 Common/single Refer to table q for configuration. Options V Standard For vacuum, non-leak Select an option mark by the "Applicable Fluid Check List" p.4.0-13 for a special fluid outside of standard. VX VNl Table q Port/Orifice Size Orifice size (No.)

NCA1

No Thread IMPERIAL Code : Thread Form 00 : None (No reduction in METRIC Code : Thread Form METRIC Code : Thread Form Code : Thread Form 27 : 3/4-10 60 : M3 x 0.35 88 : M14 x 1.5 piston rod diameter) 28 : 3/4-16 61 : M3 x 0.5 89 : M20 x 1.5 01 : 2-56 29 : 7/8-9 62 : M4 x 0.5 90 : M12 x 1.25 02 : 2-64 30 : 7/8-14 63 : M4 x 0.7 91 : M42 x 1.5 03 : 4-40 31 : 1-8 64 : M5 x 0.5 92 : M24 x 3.0 04

CM2

NT-02 NT-03 NT-04 13 5 15.0 12.5 M8 x 1.25 17 6 19.6 16.5 M10 x 1.25 22 8 25.4 21.0 M14 x 1.5 Mounting Nut Applicable pin part no. Part no.

One-touch Fittings

connection 001 Same diameter tubing Symbol Model Oval type Round type H Male connector v v S Hexagon socket head male connector v v F Female connector v v L Male elbow v v LU Branch male elbow v V Universal male elbow v v W Extended male elbow v v T Male branch tee v v Y Male run tee v v D Male delta union v v U Branch Y v UD Double branch Y v M5 M5 x 0.8 01 R1/8, Rc1/8 02 R1/4, Rc1/4 03

Fieldbus System

C8 C10 C12 02 03 B CM With 8 One-touch fitting With 10 One-touch fitting With 12 One-touch fitting 1/4 3/8 Bottom ported 1/4 Mixed sizes Note 3) When I/O Unit is selected, it is shipped separately and assembled by customer. Refer to the attached operation manual for mounting method. Note 4) Refer to page 50 for details on enclosure.