IR1000/2000/3000 When a system hazard can be expected due to a drop in vacuum pressure caused by power loss or vacuum pump trouble, install a safety circuit and configure the system so that it can avoid the danger. 2. When a system hazard can be expected with a malfunction of the vacuum regulator, install a safety circuit and configure the system so that it can avoid the danger. 1.
(2) Model d T Weight (g) H D1 D2 L1 L2 L3 L5 (1) A (2) D3 L4 Max.
, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com (P , A, B port) (EA, EB port) (P , A, B port) (EA, EB port) 03 04 03 04 03 04 3 position closed center: VFRA43113 position exhaust center: VFRA44113 position pressure center: VFRA4511(Pilot port) Main valve manual override (Direct manual) (Mounting hole) (Pilot port
VFA5120-03 2 pcs. VFA5220-03 2 pcs. DXT156-19-1A 1 pc.
manifold block, it is possible to prepare for removing a valve for maintenance reasons or planning to mount a spare valve, etc. 10 Size 18 mm (A) 4 (B) 2 112.4 42 19 26 1 (P) 5 (R1) 3 (R2) Circuit diagram 14 Size 26 mm 112 Individual SUP spacer 49 12.5 (F) (T) (F) (T) VV802-P-01 (Size 18 mm) 18 9 1/8" VV801-P-03 (Size 26 mm) By mounting individual SUP spacers on a manifold block, it is possible
-02/03 3 (Exhaust center) Rc 1/4: 17 VH302-02/03 VH312-02/03 2 (Position) 1 (P) 3 (R) 2 1 VH3 0.71 1/4, 3/8 VH320-02/03 VH330-02/03 3 (Closed center) Rc 3/8: 20 Exhaust center VH321-02/03 VH331-02/03 3 (Exhaust center) (A) 2 (B) 4 VH322-02/03 VH332-02/03 2 (Position) 12 3 4 VH400-02 to 06 VH410-02 to 06 3 (Closed center) 1 (P) 3 (R) Rc 1/4: 45 4 3 VH401-02 to 06 VH411-02 to 06 3 (Exhaust
3 (R) 4 3 3 (Exhaust center) VH301-02, 03 VH311-02, 03 Rc1/4: 17(0.9) Exhaust center 2 (Position) VH302-02, 03 VH312-02, 03 2 1 (A) 2 (B) 4 VH3 1/4, 3/8 0.71 3 (Closed center) VH320-02, 03 VH330-02, 03 Rc3/8: 20(1.1) 1 (P) 3 (R) 3 (Exhaust center) VH321-02, 03 VH331-02, 03 2 (Position) VH322-02, 03 VH332-02, 03 12 3 4 3 (Closed center) VH400-02 to 06 VH410-02 to 06 Rc1/4: 45(2.5) 4 3 3 (Exhaust
v 01 02 03 Configuration v v 2 position single (B) 2 (A) 4 1 Manual override 5 (R1) 1 (P) 3 (R2) Non-locking push style (Flush) : B: Locking style (Slotted) 2 position double (A) 4 (B) 2 (A) 4 (B) 2 2 5 (R1) Metal Rubber 5 (R1) 1 (P) 3 (R2) 1 (P) 3 (R2) 3 position closed center (B) 2 (A) 4 3 5 (R1) 1 (P) 3 (R2) Electrical entry 3 position exhaust center (A) 4 (B) 2 G: Grommet (DC specification
B: 34.2 (1.9) A, BEA, EB: 45 (2.5) [A, BEA, EB: 27 (1.5)] VFRA3311-03 1 4 VFRA3411-02 3 position exhaust center 0.72 1 8 PA, B: 36 (2.0) A, BEA, EB: 50.4 (2.8) [A, BEA, EB: 28.8 (1.6)] 3 8 VFRA3411-03 1 4 39.6 (2.2) [PA, B: 16.2 (0.9)] VFRA3511-02 3 position pressure center 0.72 1 8 VFRA3511-03 3 8 41.4 (2.3) [PA, B: 16.2 (0.9)] JIS symbol 2 position single 3 position closed center ( ):
VFA5120-03 .2 pcs. VFA5220-03 .2 pcs. DXT156-19-1A .1 pc.
VFA5120-03 2 pcs. VFA5220-03 2 pcs. DXT156-19-1A 1 pc.
If a directional switching valve (solenoid valve, mechanical valve, etc.) is mounted on the supply side of the regulator and repeatedly switched ON and OFF, wear of the nozzle/flapper section will be accelerated and a discrepancy in the setting value may occur. Therefore, avoid using a directional switching valve on the supply side.
ISG 1 03 1 0 0 W Mounting/Piping Caution Multipurpose pressure switch 1. Mounting is possible in either horizontal or vertical orientations. Contacts/Bulb gland Pressure Source Nil W Nil B C 1a1b (Standard) 2ab Contact Warning Enclosure Type A 20a (Standard) Type A 20b Type A 20c Bulb gland 1.
A A A A A P R 15.5 8.5 R P 31.5 B B B B B B 65.4 4-Rc(PT)1/8 (P, R port) Manual override 2n-M3 X 0.5 (A, B port) Depress and turn to operate and lock override.
(Example) For bore size 40 Part number A type mounting bracket . YA-03 Joint . YU-03 J E T1 B 2-D through 2-O counter bore (mm) Bore size (mm) B D E J M O Part no.
(Example) Bore size 40 Part number A type mounting bracket . YA-03 Joint. YU-03 Joint part no.
A, B port size Port size M5 x 0.8 1/8 1/4 3/8 Symbol M5 01 02 03 VFA3000 VFA5000 VFA1000 1512 5 Port Air Operated Valve Body Ported/Manifold VFA1000/3000/5000 Series Manifold Specifications VFA1000 VFA3000 VFA5000 Series VV5FA1-30 VV5FA3-30 VV5FA5-21 4 (A), 2 (B) port 1/4, 3/8 4 (A), 2 (B) port 1/8, 1/4 4 (A), 2 (B) port 1/8 SYA 1 (P) port 1/2 SYJA 1 (P) port 1/4 VZA VV5FA1-31 VV5FA5-20 VFA
Series 25 19 dB (A) Page 5-10-4 VEX AN101-01 AN110-01 AN120-M5 AN120-M3 BC sintered body type Ideal for the exhaust of a compact valve or pilot air. 16 dB (A) 21 dB (A) 18 dB (A) 13 dB (A) 100 m AN Page 5-10-5 Silencers Exhaust Cleaner 70 m AMC One-touch fitting connection type Can connect with One-touch fitting directly. 25 dB (A) 30 dB (A) It differs depending upon the model.
Fluororubber is used for rubber seal materials. 80 IR 0 Ozone resistant X170 IR 0 Compatible with modular connection brackets Modular Combination Example Description Applicable model IR100--X170 AF20-A AFM20-A Y200-A Y200T-A IR20--X170 AF30-A AFM30-A Y300-A Y300T-A IR30--X170 AF40-A AFM40-A Y400-A Y400T-A qRegulator wAir filter eMist separator rInterface tInterface with bracket Note 1) The
CS1 SGP10A x 1 m AS420-03 AN300-03 SY9120-03 Tubing bore x Length Speed controller Silencer SY7140-03 Tubing bore x Length Speed controller Silencer SY9140-04 Tubing bore x Length Speed controller Silencer SGP15A x 1 m AS420-04 AN400-04 Features 1 Valve Variations Note 1) Electrical entry Actuation Voltage Light/surge voltage suppressor 2 position 3 position DC AC 100 V 50/60 Hz 110 V 50