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4/5 Port Air Operated Valve SYJA3000 Series
An air operated valve with options for (4 or 5 port) body ported type or base mounted types.
[Features]
· Manifolds that are the same as those for the SYJ3000 Series are available.
· Body ported type / base mounted (4 port) manifold use only / base mounted (5 port) type.
· Bracket: none (no mark) / with bracket (F).
· Piping connection size: without sub-plate (no mark) / M5 port with sub-plate (M5).
· Switching method: 2 position single (1), 2 position double (2), 3 position closed center (3).
· Switching method: 3 position exhaust center (4), 3 position pressure center (5).
(i)Caution
- Webpages for products currently without individual pages on this site will be released on an ad-hoc basis.
- 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.
4/5 Port Air Operated Valve SYJA3000 Series Specifications
SYJA3000 Series Base Mounted Type external appearance
SYJA3000 Series Body Ported Type external appearance
5 port 2 position single (left drawing) / 4 port 2 position single (right drawing) JIS code
| Fluid | Air | |
|---|---|---|
| Operating Pressure Range (MPa) | 2 Position Single | 0.15 to 0.7 |
| 2 Position Double | -100 kPa to 0.7 | |
| 3 Position | -100 kPa to 0.7 | |
| *1: Pilot Pressure Range (MPa) | 2 Position Single | Operating pressure to 0.7 |
| 2 Position Double | 0.1 to 0.7 | |
| 3 Position | 0.2 to 0.7 | |
| Ambient and Working Fluid Temperature °C | -10 to +60 (no freezing) | |
| Lubrication | Not required | |
| Mounting Orientation | Free | |
| *2: Impact/Vibration Resistance (m/s2) | 300/50 | |
*1: The single type is designed to operate when return pressure is supplied through the supply port {1(P) port}. So make sure supplied pressure is within the operating pressure range.
*2: Impact resistance: No malfunctions after testing using a drop-type shock tester under the following conditions: in the axial direction and at a right angle to the main valve with both pilot signal ON and OFF, once for each condition state. (Initial value)
Vibration resistance: No malfunctions occurred in a 1-sweep test between 45 and 2,000 Hz. The test was performed with both pilot signal ON and OFF and in the axial direction and at right angles to the main valve. (Initial value)
Pilot pressure range for single pilot - graph
With Bracket
Air Operated Valve Model: SYJA3□20-M3-F
*Bracket is not attached with the 2 position double and 3 position types.
Flow Rate Characteristics / Weight List
| Valve Model | Switching Method | Piping Connection Port Diameter | Pilot Connection Port Diameter | Weight (g)*3 | Effective Area (mm2) | ||
|---|---|---|---|---|---|---|---|
| (With Sub-Plate) 5 Port Base Mounted Type | SYJA3□40-M5 | 2 Position | Single | M5 × 0.8 | M3 × 0.5 | 48 (22) | - |
| Double | 51 (25) | ||||||
| 3 Position | Closed Center | 54 (28) | |||||
| Exhaust Center | |||||||
| Pressure Center | |||||||
| Body Ported Type | SYJA3□20-M3 | 2 Position | Single | M3 × 0.5 | M3 × 0.5 | 22 | 0.9 |
| Double | 25 | ||||||
| 3 Position | Closed Center | 28 | |||||
| Exhaust Center | |||||||
| Pressure Center | |||||||
| *1: (Manifold Use Only) 4 Port Base Mounted Type | SYJA3□30 | 2 Position | Single | - | M3 × 0.5 | 22 | - |
| Double | 25 | ||||||
| 3 Position | Closed Center | 28 | |||||
| Exhaust Center | |||||||
| Pressure Center | |||||||
| Valve Model | Flow Rate Characteristics*2 | ||||||
|---|---|---|---|---|---|---|---|
| 1 → 4/2 (P → A/B) | 4/2 → 5/3 (A/B → EA/EB) | ||||||
| C (dm3/[s·bar]) | b | Cv | C (dm3/[s·bar]) | b | Cv | ||
| (With Sub-Plate) 5 Port Base Mounted Type | SYJA3□40-M5 | 0.46 | 0.36 | 0.12 | 0.46 | 0.35 | 0.12 |
| 0.47 | 0.33 | 0.12 | 0.47 | 0.31 | 0.12 | ||
| 0.36 | 0.39 | 0.10 | 0.59 (0.40) | 0.43 (0.33) | 0.16 (0.11) | ||
| 0.58 (0.32) | 0.42 (0.33) | 0.16 (0.080) | 0.46 | 0.32 | 0.11 | ||
*1: Manifold base unit only. See the SMC catalog for details.
*2: Values in ( ) are for the normal position.
*3: Values inside parentheses are for models without a sub-plate.
*4: 5 Port Base Mounted Type without sub-plate: SYJA3□40.
Dimensions / Body Ported Type
(Units: mm)
2 position single: SYJA3120-M3 (-F) dimensional drawing
Dimensions / Base Mounted Type
(Units: mm)
2 position single: SYJA3140-M5 dimensional drawing
(Units: mm)
2 position double: SYJA3220-M3 (-F) dimensional drawing
(Units: mm)
2 position double: SYJA3240-M5 dimensional drawing
(Units: mm)
3 position closed center / exhaust center / pressure center: SYJA33/4/5/20-M3(-F) dimensional drawing
(Units: mm)
3 position closed center / exhaust center / pressure center: SYJA33/4/5/40-M5(-F) dimensional drawing
Precautions
- *Be sure to read the safety precautions and solenoid valve common precautions sections in the SMC catalog before use.
- *See the SMC catalog for information other than that detailed above.
| Part Number |
|---|
| SYJA3120-M3 |
| SYJA3120-M3-F |
| SYJA3130 |
| SYJA3140-M5 |
| SYJA3220-M3 |
| SYJA3220-M3-F |
| SYJA3230 |
| SYJA3240 |
| SYJA3240-M5 |
| SYJA3320-M3 |
| SYJA3320-M3-F |
| SYJA3340-M5 |
| SYJA3420-M3 |
| SYJA3440 |
| SYJA3440-M5 |
| SYJA3520-M3 |
| SYJA3520-M3-F |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Plumbing Thread Nominal | Switching Type | Connection Type | Bracket | Valve type | Pilot number | Number of ports |
|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 236.83 | 1 Piece(s) | 43 Day(s) | M3 | [Others] 2-position exhaust | M | No bracket | Body ported type | Single | - | ||
MYR 239.71 | 1 Piece(s) | 10 Day(s) or more | M3 | [Others] 2-position exhaust | M | With Bracket | Body ported type | Single | - | ||
MYR 231.78 | 1 Piece(s) | 10 Day(s) or more | - | [Others] 2-position exhaust | - | - | Base mounted type / without sub-plate | Single | 4 | ||
MYR 242.09 | 1 Piece(s) | 5 Day(s) or more | M5 | [Others] 2-position exhaust | M | - | Base mounted | Single | 5 | ||
MYR 318.15 | 1 Piece(s) | 3 Day(s) | M3 | [Others] 2-position exhaust | M | No bracket | Body ported type | Double | - | ||
MYR 322.06 | 1 Piece(s) | 10 Day(s) or more | M3 | [Others] 2-position exhaust | M | With Bracket | Body ported type | Double | - | ||
MYR 391.12 | 1 Piece(s) | 21 Day(s) | - | [Others] 2-position exhaust | - | - | Base mounted type / without sub-plate | Double | 4 | ||
MYR 310.66 | 1 Piece(s) | 10 Day(s) or more | - | [Others] 2-position exhaust | - | - | Base mounted type / without sub-plate | Double | 5 | ||
MYR 346.48 | 1 Piece(s) | 10 Day(s) or more | M5 | [Others] 2-position exhaust | M | - | Base mounted | Double | 5 | ||
MYR 411.42 | 1 Piece(s) | 21 Day(s) | M3 | [Others] 3-position closed center | M | No bracket | Body ported type | - | - | ||
MYR 425.53 | 1 Piece(s) | 21 Day(s) | M3 | [Others] 3-position closed center | M | With Bracket | Body ported type | - | - | ||
MYR 362.19 | 1 Piece(s) | 10 Day(s) or more | M5 | [Others] 3-position closed center | M | - | Base mounted | - | 5 | ||
MYR 411.42 | 1 Piece(s) | 21 Day(s) | M3 | [Others] 3-position exhaust center | M | No bracket | Body ported type | - | - | ||
MYR 411.42 | 1 Piece(s) | 21 Day(s) | - | [Others] 3-position exhaust center | - | - | Base mounted type / without sub-plate | - | 5 | ||
MYR 456.45 | 1 Piece(s) | 21 Day(s) | M5 | [Others] 3-position exhaust center | M | - | Base mounted | - | 5 | ||
MYR 411.42 | 1 Piece(s) | 21 Day(s) | M3 | [Others] 3-position pressure center | M | No bracket | Body ported type | - | - | ||
- | 1 Piece(s) | Quote | M3 | [Others] 3-position pressure center | M | - | Body ported type | - | - |
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Basic Information
| Applicable Fluid | Air | Type | Air Operating Type | Operating Environment | Standard / No oil |
|---|---|---|---|---|---|
| Driving Type | Pilot Type |
Specification/Dimensions
-
Plumbing Thread Nominal
-
Switching Type
- Others
- Others
-
Connection Type
- M
-
Bracket
- No bracket
- With Bracket
-
Valve type
-
Pilot number
- Double
- Single
-
Number of ports
- 4
- 5
-
type
- SYJA3□20
- SYJA3□30
- SYJA3□40
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 3 Day(s) or Less
- 5 Day(s) or Less
- 10 Day(s) or Less
- 21 Day(s) or Less
- 43 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 .
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