(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.
50,000 Stock items for Same Day Ship Out.
All Categories
Categories
- Automation Components
A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
- Linear Motion
- Rotary Motion
- Connecting Parts
- Rotary Power Transmission
- Motors
- Conveyors & Material Handling
- Locating, Positioning, Jigs & Fixtures
- Inspection
- Sensors, Switches
- Pneumatics, Hydraulics
- Vacuum Components
- Hydraulic Equipment
- Discharging / Painting Devices
- Pipe, Tubes, Hoses & Fittings
- Modules, Units
- Heaters, Temperature Control
- Framing & Support
- Casters, Leveling Mounts, Posts
- Doors, Cabinet Hardware
- Springs, Shock Absorbers
- Adjusting, Fastening, Magnets
- Antivibration, Soundproofing Materials, Safety Products
- Fasteners
A good selection of accessories such as screws, bolts, washers and nuts that you may need for your daily engineering usage.
- Materials
Browse industrial materials ranging from heat insulating plates, sponges, to metal and plastic materials in different sizes to meet your various applications.
- Wiring Components
A wide variety of wiring parts for connecting and protecting control and PC parts including Connectors, Cables, Electric Wires, Crimping Terminals and more.
- LAN Cables / Industrial Network Cables
- Cables by Application
- Cables with Connectors
- RS232 / Personal Computers / AV Cables
- Wires/Cables
- Connectors (General Purpose)
- Crimp Terminals
- Zip Ties
- Cable Glands
- Cable Bushings/Clips/Stickers
- Screws/Spacers
- Cable Accessories
- Tubes
- Protection Tubes
- Ducts/Wiremolds
- General Purpose Tools
- Dedicated Tools
- Soldering Supplies
- Electrical & Controls
A wide variety of controls and PC parts for electrical engineers including Controls, Powers, PC parts and more.
- Cutting Tools
A wide variety of cutting tools for many uses and work materials including End Mills, Drills, Cutters, Reamers, Turning Tools and more.
- Carbide End Mills
- HSS End Mills
- Milling Cutter Inserts/Holders
- Customized Straight Blade End Mills
- Dedicated Cutters
- Turning Tools
- Drill Bits
- Screw-Hole-Related Tools
- Reamers
- Chamfering / Centering Tools
- Fixtures Related to Cutting Tools
- Step Drills
- Hole Saws
- Clean Key Cutters
- Core Drills (Tip Tools)
- Magnetic Drilling Machine Cutters
- Drill Bits for Electric Drilling Machines
- Woodworking Drill Cutters
- Drills for Concrete
- Processing Tools
A wide variety of tools and supplies used in processing including Machine Tools, Measurement Tools, Grinding and Polishing Supplies and more.
- Material Handling & Storage
A wide variety of goods used in shipment, material handling and warehouse including Tape supplies, Stretch film, Truck, Shelf, Crane and more.
- Tape Supplies
- Cushioning Materials
- Stretch Films
- Cardboard
- Plastic Bags
- PP Bands
- Magic Tapes / Tying Belts
- Rubber Bands
- Strings/Ropes
- Cable Ties
- Tags
- Labelers
- Unpacking Cutters
- Packing Support Equipment
- Cloth Sheets for Packing
- Conveyance/Dolly Carts
- Tool Wagons
- Tool Cabinets / Container Racks
- Lifters / Hand Pallets
- Container Pallets
- Storage Supplies
- Shelves/Racks
- Work Benches
- Suspended Clamps/Suspended Belts
- Jack Winches
- Chain Block Cranes
- Bottles/Containers
- Bicycle Storage Area
- Safety & General Supplies
A large variety of goods for every kind of factories and offices including Protection items, Cleaning supplies, sanitations, office supplies and more.
- Lab & Clean Room Supplies
A large variety of items used in R&D and Clean Room including research Equipment, Laboratory Essentials, Analysis Supplies, Clean Environment-Related Equipment and more.
- Press Die Components
Choose from thousands of standard stamping die components including Punch & Die, Gas Springs, Guide Components, Coil Springs and many more.
- Plastic Mold Components
Browse our wide variety of mold components including Ejector Pins, Sleeves, Leader Components, Sprue Bushings and many more.
- Ejector Pins
- Sleeves, Center Pins
- Core Pins
- Sprue bushings, Gates, and other components
- Date Mark Inserts, Recycle Mark Inserts, Pins with Gas Vent
- Undercut, Plates
- Leader Components, Components for Ejector Space
- Mold Opening Controllers
- Cooling or Heating Components
- Accessories, Others
- Components of Large Mold, Die Casting
- Injection Molding Components
Browse our injection molding components including Heating Items, Couplers, Hoses and more.
- Injection Molding Machine Products
- Accessories of Equipment
- Auxiliary Equipment
- Air Nippers
- Air Cylinders
- Air Chuck for Runner
- Chuck Board Components
- Frames
- Suction Components
- Parallel Air Chuck
- Special Air Chuck
- Chemical for Injection Molding
- Mold Maintenance
- Heating Items
- Heat Insulation Sheets
- Couplers, Plugs, One-touch Joints
- Tubes, Hoses, Peripheral Components
Search by Application
Brands
- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
3-Port 3-Position Valve VEX3 Series (Air Operated / Pilot Solenoid) (VEX3121-025DZ1-F)
An SMC 3-position valve with 3 manual operating methods added.
[Features]
· Intermediate stopping of cylinders with a maximum ø125 (diameter 125 mm) is possible.
· Power consumption: 1 W.
· Body ported type.
· Body type: Air-operated type S / pilot solenoid type.
· Thread type: Rc, G, NPT.
· Operating method: External pilot solenoid type / Internal pilot solenoid type.
(i)Caution
- Refer to the manufacturer's catalog for specification and material details.
- Product images may be representative images. Refer to the manufacturer's catalog for shape details.
Part Number
Configured Part Number is shown.
VEX3121-025DZ1-F
3-Port 3-Position Valve, Body Ported VEX3 Series specifications
3-Port 3-Position Valve, Body Ported, Air Operated Type external appearance
3-Port 3-Position Valve, Body Ported, Pilot Solenoid Type external appearance
| Model | Body Ported Types | VEX312□-01 VEX312□-02 | VEX332□-02 VEX332□-03 VEX332□-04 |
|---|---|---|---|
| Operating Method | Air operated type, external pilot solenoid type, internal pilot solenoid type | ||
| Usable Fluids | Air | ||
| Air operated type operating pressure range MPa | Operating Pressure Range | -101.2 kPa to 1.0 | |
| Pilot Pressure Range | 0.2 to 1.0 | ||
| Internal pilot operating pressure range MPa | 0.2 to 0.7 | ||
| External pilot operating pressure range MPa | Operating Pressure Range | -101.2 kPa to 1.0 | |
| Pilot Pressure Range | 0.2 to 0.7 | ||
| Fluid temperature and ambient temperature | 0 to +50°C (air operated type: 0 to 60°C) | ||
| Response time (at 0.5 MPa pilot pressure) | 40 ms or less | 60 ms or less*1 | |
| Maximum Operating Frequency | 3 Hz | ||
| Mounting Orientation | Free | ||
| Lubrication2* | Not required (Use turbine oil Class 1 ISO VG32, if lubricated) | ||
*1: 96 ms or less in the case of AC.
*2: The non-lubricated specification is not available for these models.
Internal pilot solenoid type / External pilot solenoid type
Symbols for air operated type
Symbols for external pilot solenoid type
Symbols for internal pilot solenoid type
Pilot solenoid valve specifications
| Model | VEX3121, VEX3321 VEX3122, VEX3322 | |||
|---|---|---|---|---|
| Pilot Valve | V114□, V115□ | |||
| Electrical Entry | Grommet (G), L plug connector (L), M plug connector (M), DIN terminal (D) | |||
| Coil rated voltage (V) | AC (50/60 Hz) | 100 V, 110 V, 200 V, 220 V | ||
| DC | 3 V, 5 V, 6 V, 12 V, 24 V | |||
| Allowable Voltage Fluctuation | -10% to +10% of rated voltage* | |||
| Apparent Power VA | AC | G, L, M | 100 V | 0.78 (with light: 0.81) |
| 110 V | 0.86 (with light: 0.89) | |||
| 200 V | 1.18 (with light: 1.22) | |||
| 220 V | 1.30 (with light: 1.34) | |||
| D | 100 V | 0.78 (with light: 0.87) | ||
| 110 V | 0.86 (with light: 0.97) | |||
| 200 V | 1.15 (with light: 1.30) | |||
| 220 V | 1.27 (with light: 1.46) | |||
| Power Consumption W | DC | G, L, M | 1.0 (with light: 1.1) | |
| D | 1.0 (with light: 1.1) | |||
*Allowable voltage fluctuation for S and Z types: 24 V DC: -7 to +10% / 12 V DC: -4 to +10%
Flow Rate Characteristics / Weight Table
| Model | Piping connection port diameter | Flow Rate Characteristics | Weight kg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 (P)→2 (A) | 2 (A)→1 (P) | 3 (R)→2 (A) | 2 (A)→3 (R) | Air operated type | (External/Internal) Pilot solenoid type | |||||||
| C (dm / [s·bar]) | b | C (dm / [s·bar]) | b | C (dm / [s·bar]) | b | C (dm / [s·bar]) | b | |||||
| Body Ported Types | VEX312□-01 | 1/8 | 2.4 | 0.19 | 2.4 | 0.31 | 2.3 | 0.36 | 2.5 | 0.22 | 0.1 | 0.2 |
| VEX312□-02 | 1/4 | 3.5 | 0.35 | 3.3 | 0.49 | 3.1 | 0.46 | 3.5 | 0.33 | 0.1 | 0.2 | |
| VEX332□-02 | 1/4 | 4.1 | 0.36 | 4.3 | 0.42 | 4.1 | 0.41 | 4.6 | 0.25 | 0.3 | 0.4 | |
| VEX332□-03 | 3/8 | 8.7 | 0.29 | 7.9 | 0.52 | 7.8 | 0.51 | 8.7 | 0.33 | 0.3 | 0.4 | |
| VEX332□-04 | 1/2 | 9.8 | 0.37 | 9.6 | 0.52 | 9.1 | 0.53 | 11 | 0.37 | 0.3 | 0.4 | |
Structure Drawing
VEX3120 (air operated) structure drawing
VEX3320 (air operated) structure drawing
| Number | Part name | Material |
|---|---|---|
| 1 | Body | Aluminum alloy |
| 2 | Cover | Aluminum alloy |
| 3 | Drive piston | Aluminum alloy |
| 4 | Center spring | Stainless steel |
| 5 | Valve guide | Aluminum alloy |
| 6 | Poppet Valve | Aluminum alloy, rubber |
| 7 | Shaft | Stainless steel |
| 8 | Sub-plate | Aluminum alloy |
Drawing: Body ported type / VEX312□
(Unit: mm)
External pilot solenoid: VEX3121 / Internal pilot solenoid: VEX3122 dimensional drawing
(Unit: mm)
Air operated: VEX3120 dimensional drawing
(Unit: mm)
DlN terminal (D) dimensional drawing
*See the manufacturer's catalog for how to use the DIN terminal connector.
*See the manufacturer's catalog for information other than that above.
| Part Number |
|---|
| VEX3121-025DZ1-F |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Type | Specifications | Number of Solenoids | Switching Type | Voltage | Pipe Port Type | Plumbing Thread Nominal | Applicable Cylinder Dia. (Ø) | Driving Type | Seal Type | Pressure Rating (MPa) | Pilot Air Supply | Manual Switch | Lead wire electrical entry | Manual | Indicator light / Surge voltage suppressor | Body type | Option | Body size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | Solenoid Valves | Standard / Lubrication Free | Double | 2-Position Normally Closed | DC24V | [Rc (R)] Rc | 1/4 | - | Pilot Type Spool | - | -0.1 to 1 | External | Non-Locking | DIN terminal (with connector) | Non-locking, push type | With indicator light and surge voltage suppressor | Pilot solenoid type | With foot bracket | 12 |
Loading...
Basic Information
| Application | Single Use | Number of Ports | 3-Port Valve | Mounting Orientation | Direct |
|---|---|---|---|---|---|
| Status at Power Off | Self-Recovery (Spring Return) | Plumbing | Direct Plumbing |
Please check the type/dimensions/specifications of the part VEX3121-025DZ1-F in the 3-Port 3-Position Valve VEX3 Series (Air Operated / Pilot Solenoid) series.
Specification/Dimensions
-
Specifications
- Standard
- Lubrication Free
-
Applicable Cylinder Dia.(Ø)
-
Seal Type
- Standard
-
type
- VEX3
- VEX3□0
- VEX3□1
- VEX3□2
-
Type
- Solenoid Valves
- Master Valve
-
Number of Solenoids
- Double
-
Switching Type
- 2-Position Normally Closed
- 3-Position Closed Center
-
Voltage
- DC12V
- DC24V
- AC100V
- AC200V
- AC220V
-
Pipe Port Type
- Rc (R)
- NPT
- G
- Rc (R)
-
Plumbing Thread Nominal
-
Driving Type
- Pilot Type Poppet
- Pilot Type Spool
-
Pressure Rating(MPa)
- 0.2 to 0.7
- -0.1 to 1
-
Pilot Air Supply
- Internal
- External
-
Manual Switch
- Non-Locking
- Lock
-
Lead wire electrical entry
- Grommet lead wire length 300 mm
- L plug connector with lead wire, wire length 300 mm
- M plug connector with lead wire, lead wire length 300 mm
- Grommet wire length 600 mm
- DIN terminal (with connector)
- DIN terminal (without connector)
- L plug connector without lead wire
- L plug connector, without connector
- M plug connector without lead wire
- M plug connector, without connector
-
Manual
- Locking type, screwdriver operated
- Non-locking, push type
- Push-turn locking hand-operated type
- Push-turn locking screwdriver-operated type
-
Indicator light / Surge voltage suppressor
- None
- With indicator light and surge voltage suppressor
- With indicator light and surge voltage suppressor (non-polar type)
- With surge voltage suppressor
- With surge voltage suppressor (non-polar type)
-
Body type
-
Option
- Bracket / Silencer for pilot exhaust (PE)
- Foot bracket / Silencer for pilot exhaust (PE)
- None
- Silencer for pilot exhaust (PE)
- With bracket
- With foot bracket
-
Body size
- 12
- 32
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 32 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Similar Part Numbers
| Part Number |
|---|
| VEX3120-021 |
| VEX3120-021-B |
| VEX3120-021-F |
| VEX3121-025DZ1-FN |
| VEX3121-025DZ1-N |
| VEX3121-025G1 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Type | Specifications | Number of Solenoids | Switching Type | Voltage | Pipe Port Type | Plumbing Thread Nominal | Applicable Cylinder Dia. (Ø) | Driving Type | Seal Type | Pressure Rating (MPa) | Pilot Air Supply | Manual Switch | Lead wire electrical entry | Manual | Indicator light / Surge voltage suppressor | Body type | Option | Body size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | Master Valve | Standard / Lubrication Free | Double | 2-Position Normally Closed | - | [Rc (R)] Rc | 1/4 | - | Pilot Type Poppet | - | -0.1 to 1 | - | Non-Locking | - | Non-locking, push type | None | Air operated type | None | 12 | ||
- | 1 Piece(s) | Quote | Master Valve | Standard / Lubrication Free | Double | 2-Position Normally Closed | - | [Rc (R)] Rc | 1/4 | - | Pilot Type Poppet | - | -0.1 to 1 | - | Non-Locking | - | Non-locking, push type | None | Air operated type | With bracket | 12 | ||
- | 1 Piece(s) | Quote | Master Valve | Standard / Lubrication Free | Double | 2-Position Normally Closed | - | [Rc (R)] Rc | 1/4 | - | Pilot Type Poppet | - | -0.1 to 1 | - | Non-Locking | - | Non-locking, push type | None | Air operated type | With foot bracket | 12 | ||
- | 1 Piece(s) | Quote | Solenoid Valves | Standard / Lubrication Free | Double | 2-Position Normally Closed | DC24V | [Rc (R)] Rc | 1/4 | - | Pilot Type Spool | - | -0.1 to 1 | External | Non-Locking | DIN terminal (with connector) | Non-locking, push type | With indicator light and surge voltage suppressor | Pilot solenoid type | Foot bracket / Silencer for pilot exhaust (PE) | 12 | ||
- | 1 Piece(s) | Quote | Solenoid Valves | Standard / Lubrication Free | Double | 2-Position Normally Closed | DC24V | [Rc (R)] Rc | 1/4 | - | Pilot Type Spool | - | -0.1 to 1 | External | Non-Locking | DIN terminal (with connector) | Non-locking, push type | With indicator light and surge voltage suppressor | Pilot solenoid type | Silencer for pilot exhaust (PE) | 12 | ||
- | 1 Piece(s) | Quote | Solenoid Valves | Lubrication Free | Double | 3-Position Closed Center | DC24V | [Rc (R)] Rc | 1/4 | 20 to 100 | Pilot Type Spool | Standard | -0.1 to 1 | External | Non-Locking | Grommet lead wire length 300 mm | Non-locking, push type | None | Pilot solenoid type | None | 12 |
Tech Support
Payment Method
- Credit Card
- PayPal
- Bank Transfer
Social Media
MISUMI Contact
Copyright © MISUMI Corporation All Rights Reserved.
How can we improve?
How can we improve?