Electro-pneumatic Proportional Valve Series VEF/VEP 1

VEF2121 VEF3121 VEF2141 VEF3141 VEF2121 VEP3121 VEP3141 AV Item 4 1 8 3 , 4 1 8 3 , 4 1 , 8 3 2 1 8 3 , 2 1 4 3 , 8 3 , 2 1 4 3 , , Port size Rc AU Fluid Air (Inert gas) 1.5 MPa 1.0 MPa Proof pressure AF Maximum operating pressure 0 to 50C (With no condensation) Ambient and fluid temperature AR Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office

2

Metal parts material Metric size Inch size Applicable tubing material Seal method Port size Body size 1/8" 5/32" 1/4" 5/16" 3/8" 1/2" 16 12 10 8 6 4 3.2 2 3 Gasket seal M5 x 0.8 1 3 10-32UNF 3 1/8 2 3 3 1/4 Sealant 2 R 1/4 NPT 3 Brass/ Nylon (Series T, TIA) 3/8 Steel wire 3 Stainless 1/2 4 steel Soft nylon (Series TS, TISA) 3 1/8 2 3 Polyurethane (Series T, TIUB) 1/4 Face seal 1/4 G 1 3

5 Port Solenoid Valve Series SV1000/2000/3000/4000

A2W One-touch fitting for 10 One-touch fitting for 3/8" One-touch fitting for 3/8" One-touch fitting for 8 One-touch fitting for 5/16" One-touch fitting for 12 One-touch fitting for 10 One-touch fitting for 3/8" NPT 1/4 NPT 3/8 NPTF 1/4 NPTF 3/8 A, B ports mixed One-touch fitting for 12 Rc 1/4 Rc 3/8 G 1/4 G 3/8 A, B ports mixed SV4000 NPT 3/8 SV4000 Rc 3/8 NPTF 3/8 G 3/8 In the case of

One-touch Fittings

Caution 3.

Series SV

SV3000-50-1AFor single SV3000 SV3000-50-2AFor double C8: With 8 One-touch fitting N9: 5/16" One-touch fitting C10: With 10 One-touch fitting N11: 3/8" One-touch fitting C12: With 12 One-touch fitting 02: Rc 1/4 02N: NPT 1/4 03: Rc 3/8 03N: NPT 3/8 02F: G 1/4 02T: NPTF 1/4 03F: G 3/8 03T: NPTF 3/8 (Tie-rod for station additions and gaskets , , and are included.)

Series 10-SV1000/2000/3000/4000 5 Port Solenoid Valve

/N.C. 4 position dual 3 port valve: N.C./N.C. 4(A) 2(B) 4(A) 2(B) A 1(P) 5(EA) 3(EB) 1(P) 5(EA) 3(EB) 4 position dual 3 port valve: N.O./N.O. 4 position dual 3 port valve: N.O./N.O. 2(B) 4(A) 2(B) 4(A) B 1(P) 5(EA) 3(EB) 1(P) 5(EA) 3(EB) 4 position dual 3 port valve: N.C./N.O. 4 position dual 3 port valve: N.C.

SV

) 3 (EB) 18 or less 29 or less 32 or less 82 or less 3 position 15 or less 33 or less 4 position dual 3 port valve 4 position dual 3 port valve: N.C.

125

(Example) VVEX2-2-3-02N * VEX3222-1LO1 2 pcs. * VEX1-17-3A1 pc.

NAMUR

NAMUR Solenoid Valve Rotary Actuator Configuration 3-way solenoid valve configuration (for Single acting actuator) How to Order VFN2120N 5B 02 N X36A Left side port operation Right side port operation C-TYPE A-TYPE NAMUR interface 3 port/5 port A 3 port Port #4 on Coil side B 5 port Port #2 on Coil side C 3 port Port #2 on Coil side D 5 port Port #4 on Coil side Voltage 3 110VDC 5 24VDC

VFN2120N-5B-02N-X36 NAMUR Solenoid Valve Rotary Actuator Configuration

VFN Series VFN2120N-5B-02N-X36 NAMUR Solenoid Valve Rotary Actuator Configuration How to Order 3-way solenoid valve configuration (for Single acting actuator) VFN2120N 5B 02 N X36A Left side port operation Right side port operation C-TYPE A-TYPE NAMUR interface 3 port/5 port A 3 port Port #4 on Coil side B 5 port Port #2 on Coil side C 3 port Port #2 on Coil side D 5 port Port #4 on Coil

SMC SY100-30-2A-30 connector assy, SY3000 SOL/VALVE, RUBBER SEAL*** $5.26 Add to Quote Add To Cart Add to Cart SMC SY100-30-2A-50 connector ass'y, 3

Model: VEF (Flow Type), VEF Port, Body Size, Characteristics: 3121-4 (Max. Effective Area 2.5mm²), VEP Body Size, Characteristics: N/A, Port Size: 02 (1/4), Thread: N (NPT)

Model: VEF (Flow Type), VEF Port, Body Size, Characteristics: 3121-2 (Max. Effective Area 8mm²), VEP Body Size, Characteristics: N/A, Port Size: 02 (1/4), Thread: N (NPT)

Model: VEF (Flow Type), VEF Port, Body Size, Characteristics: 3121-1 (Max. Effective Area 12mm²), VEP Body Size, Characteristics: N/A, Port Size: 02 (1/4), Thread: N (NPT)

Model: Flow Type, VEF Port, Body Size, Characteristics: Max. Effective Area 2.5mm², VEP Body Size, Characteristics: N/A, Port Size: 1/4, Thread: NPT

Model: Flow Type, VEF Port, Body Size, Characteristics: Max. Effective Area 8mm², VEP Body Size, Characteristics: N/A, Port Size: 1/4, Thread: NPT

Model: Flow Type, VEF Port, Body Size, Characteristics: Max. Effective Area 12mm², VEP Body Size, Characteristics: N/A, Port Size: 1/4, Thread: NPT

Table of Contents

IFW520 125 VAC 10 to 20 25 1.5 or less 5 5 1.5 0.7 4 4 2.5 1.3 IFW550 250 VAC 20 to 50 60 3 or less 5 5 1 0.5 4 4 1.5 0.8 Note) Hysteresis is the flow rate that is necessary for moving the microswitch from the operation position (ON signal) to the return position (OFF signal). 8 VDC 7 5 3 3 5 4 3 3 5 5 3 3 4 4 3 3 14 VDC 30 VDC 5 5 3 3 4 4 3 3 125 VDC 0.4 0.4 0.1 0.1 0.4 0.4 0.1 0.1 250 VDC

VEX1

3/8 Supply from both sides when there are 4 or more stations 88 (M) 96 (L) n x port 2 (A): 1/4, 3/8 L Dimension n L1 = 46n + 31, L2 = 46n + 15 n: Station 2 123 107 3 169 153 4 215 199 5 261 245 6 307 291 VEX L L1 L2 1971 Series VEX3 Construction/Working Principle/Component Parts (3) 2(A) R 3(R) (1) 2(A) R 3(R) (2) Closed center 7 3 VEX3120 (Air operated) This is a 3 port switch valve in

Serial Transmission System Series EX250 Series EX500

fitting 5/16" One-touch fitting SV1000 SV1000 10 One-touch fitting 3/8" One-touch fitting SV2000 SV2000 12 One-touch fitting 3/8" One-touch fitting SV3000 SV3000 12 One-touch fitting 3/8" One-touch fitting 3/8" One-touch fitting NPT 1/4 NPT 3/8 NPTF 1/4 NPTF 3/8 Ports 2, 4 mixed SV4000 SV4000 NPT 3/8 Rc 3/8 G 3/8 NPTF 3/8 In case of mixed specification (M), indicate separately on a manifold