(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
An air operated valve made by SMC.
[Features]
· Manifolds that are the same as for SYJ3000/5000/7000 series are available.
Part Number
Configured Part Number is shown.

SYJA5000 Series Base Mounted Type external appearance

SYJA5000 Series Body Ported Type external appearance

Body ported type 2 position single (left drawing) / 2 position double (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 | (0.4 ×P+0.1) to 0.7 P: operating pressure |
| 2 Position Double | 0.1 to 0.7 | |
| 3 Position | 0.15 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
Air Operated Valve Model: SYJA5120-M5-F
*Bracket is not attached.
Bracket assembly: SYJ5000-13-3A
*Mounting screws included.
| Valve Model | Switching Method | Piping Connection Port Diameter | Flow Rate Characteristics*1 | Pilot Connection Port Size | Weight (g)*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 | |||||||
| Body Ported Type | SYJA5□20-M5 | 2 Position | Single | M5 × 0.8 | 0.47 | 0.41 | 0.13 | 0.47 | 0.41 | 0.13 | M5 × 0.8 | 34 |
| Double | 38 | |||||||||||
| 3 Position | Closed Center | 0.49 | 0.44 | 0.13 | 0.44 | 0.40 | 0.12 | 48 | ||||
| Exhaust Center | 0.46 | 0.37 | 0.12 | 0.47 [0.39] | 0.43 [0.35] | 0.13 [0.10] | ||||||
| Pressure Center | 0.49 [0.39] | 0.51 [0.38] | 0.14 [0.10] | 0.45 | 0.42 | 0.12 | ||||||
| SYJA5□20-C4 | 2 Position | Single | A, B ports: C4 (ø4‑mm one-touch pipe fitting) P, R ports: M5 × 0.8 | 0.69 | 0.39 | 0.18 | 0.44 | 0.39 | 0.12 | 41 | ||
| Double | 45 | |||||||||||
| 3 Position | Closed Center | 0.69 | 0.40 | 0.19 | 0.43 | 0.40 | 0.12 | 55 | ||||
| Exhaust Center | 0.56 | 0.40 | 0.15 | 0.41 [0.41] | 0.37 [0.37] | 0.10 [0.11] | ||||||
| Pressure Center | 0.57 [0.41] | 0.40 [0.37] | 0.15 [0.10] | 0.41 | 0.37 | 0.10 | ||||||
| SYJA5□20-C6 | 2 Position | Single | A, B ports: C6 (ø6‑mm single-action pipe fitting) P, R ports: M5 × 0.8 | 0.70 | 0.36 | 0.19 | 0.47 | 0.40 | 0.12 | 41 | ||
| Double | 45 | |||||||||||
| 3 Position | Closed Center | 0.72 | 0.37 | 0.19 | 0.44 | 0.34 | 0.12 | 55 | ||||
| Exhaust Center | 0.67 | 0.54 | 0.19 | 0.41 [0.41] | 0.38 [0.38] | 0.11 [0.11] | ||||||
| Pressure Center | 0.82 [0.44] | 0.41 [0.39] | 0.23 [0.12] | 0.41 | 0.36 | 0.11 | ||||||
| Base Mounted Type (with Sub-Plate) | SYJA5□40-01 | 2 Position | Single | 1/8 | 0.79 | 0.21 | 0.19 | 0.83 | 0.32 | 0.21 | M5 × 0.8 | 68 (34) |
| Double | 72 (38) | |||||||||||
| 3 Position | Closed Center | 0.80 | 0.28 | 0.18 | 0.86 | 0.34 | 0.20 | 82 (48) | ||||
| Exhaust Center | 0.71 | 0.26 | 0.18 | 1.1 [0.60] | 0.24 [0.44] | 0.26 [0.18] | ||||||
| Pressure Center | 0.99 [0.47] | 0.29 [0.38] | 0.24 [0.12] | 0.72 | 0.38 | 0.18 | ||||||
*1: Values in ( ) are for the normal position.
*2: Values in ( ) are for without sub-plate.
*3: 5 Port Base Mounted Type without sub-plate: SYJA5□40.
(Units: mm)

2 position single: SYJA5120-M5 (-F) dimensional drawing
(Units: mm)

2 position single: SYJA5140-01 dimensional drawing
(Units: mm)

2 position double: SYJA5220-M5 dimensional drawing
(Units: mm)

2 position double: SYJA5240-01 dimensional drawing
(Units: mm)

3 position closed center / exhaust center / pressure center: SYJA53/4/5/20-M5 dimensional drawing
(Units: mm)

3 position closed center / exhaust center / pressure center: SYJA53/4/5/40-01 dimensional drawing
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Plumbing Thread Nominal | Switching Type | Connection Type | Tube Dia. | Bracket | Valve type | Pilot number | Number of ports |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 399.05 | 1 Piece(s) | 21 Day(s) | - | [Others] 2-position exhaust | Tube Connection | Ø4 | No bracket | Body ported type | Single | 5 | ||
- | 1 Piece(s) | Quote | - | [Others] 2-position exhaust | Tube Connection | Ø4 | With Bracket | Body ported type | Single | 5 | ||
MYR 399.05 | 1 Piece(s) | 21 Day(s) | - | [Others] 2-position exhaust | Tube Connection | Ø6 | No bracket | Body ported type | Single | 5 | ||
MYR 409.65 | 1 Piece(s) | 21 Day(s) | - | [Others] 2-position exhaust | Tube Connection | Ø6 | With Bracket | Body ported type | Single | 5 | ||
MYR 277.20 | 1 Piece(s) | 3 Day(s) | M5 | [Others] 2-position exhaust | M | - | No bracket | Body ported type | Single | 5 | ||
MYR 367.72 | 1 Piece(s) | 21 Day(s) | M5 | [Others] 2-position exhaust | M | - | With Bracket | Body ported type | Single | 5 | ||
MYR 269.48 | 1 Piece(s) | 10 Day(s) or more | - | [Others] 2-position exhaust | - | - | No bracket | Base mounted type / without sub-plate | Single | 4 | ||
MYR 309.98 | 1 Piece(s) | 10 Day(s) or more | 1/8 | [Others] 2-position exhaust | [Rc (R)] Rc | - | No bracket | Base mounted | Single | 4 | ||
- | 1 Piece(s) | Quote | 1/8 | [Others] 2-position exhaust | G | - | No bracket | Base mounted | Single | 4 | ||
- | 1 Piece(s) | Quote | 1/8 | [Others] 2-position exhaust | NPT | - | No bracket | Base mounted | Single | 4 | ||
- | 1 Piece(s) | Quote | 1/8 | [Others] 2-position exhaust | NPTF | - | No bracket | Base mounted | Single | 4 | ||
- | 1 Piece(s) | Quote | - | [Others] 2-position exhaust | Tube Connection | Ø4 | No bracket | Body ported type | Double | 5 | ||
MYR 504.13 | 1 Piece(s) | 21 Day(s) | - | [Others] 2-position exhaust | Tube Connection | Ø6 | No bracket | Body ported type | Double | 5 | ||
MYR 358.75 | 1 Piece(s) | 43 Day(s) | M5 | [Others] 2-position exhaust | M | - | No bracket | Body ported type | Double | 5 | ||
MYR 348.36 | 1 Piece(s) | 10 Day(s) or more | - | [Others] 2-position exhaust | - | - | No bracket | Base mounted type / without sub-plate | Double | 4 | ||
MYR 371.15 | 1 Piece(s) | 5 Day(s) or more | 1/8 | [Others] 2-position exhaust | [Rc (R)] Rc | - | No bracket | Base mounted | Double | 4 | ||
MYR 514.72 | 1 Piece(s) | 21 Day(s) | 1/8 | [Others] 2-position exhaust | G | - | No bracket | Base mounted | Double | 4 | ||
- | 1 Piece(s) | Quote | 1/8 | [Others] 2-position exhaust | NPT | - | No bracket | Base mounted | Double | 4 | ||
- | 1 Piece(s) | Quote | 1/8 | [Others] 2-position exhaust | NPTF | - | No bracket | Base mounted | Double | 4 | ||
- | 1 Piece(s) | Quote | - | [Others] 3-position closed center | Tube Connection | Ø4 | No bracket | Body ported type | - | 5 | ||
MYR 834.75 | 1 Piece(s) | 21 Day(s) | - | [Others] 3-position closed center | Tube Connection | Ø6 | No bracket | Body ported type | - | 5 | ||
MYR 598.73 | 1 Piece(s) | 10 Day(s) or more | M5 | [Others] 3-position closed center | M | - | No bracket | Body ported type | - | 5 | ||
- | 1 Piece(s) | Quote | - | [Others] 3-position closed center | - | - | No bracket | Base mounted type / without sub-plate | - | 4 | ||
MYR 638.16 | 1 Piece(s) | 23 Day(s) or more | 1/8 | [Others] 3-position closed center | [Rc (R)] Rc | - | No bracket | Base mounted | - | 4 | ||
- | 1 Piece(s) | Quote | 1/8 | [Others] 3-position closed center | G | - | No bracket | Base mounted | - | 4 | ||
- | 1 Piece(s) | Quote | - | [Others] 3-position exhaust center | Tube Connection | Ø4 | No bracket | Body ported type | - | 5 | ||
- | 1 Piece(s) | Quote | - | [Others] 3-position exhaust center | Tube Connection | Ø6 | No bracket | Body ported type | - | 5 | ||
MYR 792.83 | 1 Piece(s) | 21 Day(s) | M5 | [Others] 3-position exhaust center | M | - | No bracket | Body ported type | - | 5 | ||
MYR 792.83 | 1 Piece(s) | 21 Day(s) | - | [Others] 3-position exhaust center | - | - | No bracket | Base mounted type / without sub-plate | - | 4 | ||
- | 1 Piece(s) | Quote | 1/8 | [Others] 3-position exhaust center | [Rc (R)] Rc | - | No bracket | Base mounted | - | 4 | ||
- | 1 Piece(s) | Quote | 1/8 | [Others] 3-position exhaust center | G | - | No bracket | Base mounted | - | 4 | ||
- | 1 Piece(s) | Quote | 1/8 | [Others] 3-position exhaust center | NPT | - | No bracket | Base mounted | - | 4 | ||
- | 1 Piece(s) | Quote | - | [Others] 3-position pressure center | Tube Connection | Ø4 | No bracket | Body ported type | - | 5 | ||
MYR 834.75 | 1 Piece(s) | 21 Day(s) | - | [Others] 3-position pressure center | Tube Connection | Ø6 | No bracket | Body ported type | - | 5 | ||
MYR 792.83 | 1 Piece(s) | 21 Day(s) | M5 | [Others] 3-position pressure center | M | - | No bracket | Body ported type | - | 5 | ||
- | 1 Piece(s) | Quote | - | [Others] 3-position pressure center | - | - | No bracket | Base mounted type / without sub-plate | - | 4 | ||
MYR 845.37 | 1 Piece(s) | 21 Day(s) | 1/8 | [Others] 3-position pressure center | [Rc (R)] Rc | - | No bracket | Base mounted | - | 4 |
Loading...
| Applicable Fluid | Air | Type | Air Operating Type | Operating Environment | Standard / No oil |
|---|---|---|---|---|---|
| Driving Type | Pilot Type |
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy