Airtac SAIF Series Standard Cylinder with Valve SAIF63X50-10A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF63X50-10A is a genuine double-acting ISO 15552 cylinder with a Ø63mm bore, 50mm stroke and a built-in 4M310-10 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ63 mm
- Stroke50 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF63X50-10A
The AirTAC SAIF63X50-10A is a double-acting ISO 15552 profile cylinder featuring an integrated 4M310-10 5/2 solenoid valve. This specific SKU is configured with a PT3/8 cylinder port and a 1/4 valve port, utilizing a PU tube O10xO6.5 manifold. Driven by an AC220V terminal coil drawing 3.5 VA, it achieves a rapid 0.05s activation time within an IP65 rated enclosure.
Because the built-in valve operates at 0.15-0.8 MPa, this defines the practical working pressure for the assembled SAIF unit, even though the cylinder body rates to 1.0 MPa. At 0.5 MPa, the 63mm bore yields 1559N of push force and 1402N of pull force. The factory setting retracts the rod when the coil is energised, but you can reposition the valve to extend-when-energised. This self-contained design eliminates remote valves, saving panel space for decentralized machine stations.
Airtac SAIF Series Standard Cylinder with Valve SAIF63X50-10A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF63X50-10A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø63 mm |
| Stroke | 50 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G3/8 |
| Rod thread | M16×1.5 |
| PU tube | Ø10 × Ø6.5 |
| Built-in valve | 4M310-10 (5/2) |
|---|---|
| Valve flow | 30.0 mm² (Cv 1.68) |
| Max frequency | 4 cycle/sec |
| Coil voltage | AC220V · AC 3.5 VA |
| Electrical entry | Terminal · IP65 · B class |
| Response time | 0.05 s and below |
| Operating pressure | 0.15 – 0.8 MPa (valve limit) |
| Speed range | 30 – 800 mm/s |
The cylinder rates to 1.0 MPa but the built-in valve operates 0.15–0.8 MPa, so run the assembled SAIF at 0.15–0.8 MPa. Default: rod retracts when the coil is energised (reconfigurable to extend). Specs follow the official AirTAC SAIF datasheet. Port options: PT / G.
Theoretical Output Force (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 N | — |
Sized within the valve's 0.15–0.8 MPa range. Actual usable force is lower than theoretical due to friction and back-pressure.
Model Code: Airtac SAIF Series Standard Cylinder with Valve SAIF63X50-10A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 63×50 | Bore × stroke in mm. |
| -10 | Valve port 3/8" → 4M310-10. |
| A | Coil voltage AC220V. |
| I / (blank) | Terminal electrical entry. |
SAIF does not hold its load without air — the valve routes air, it is not a lock. For load-holding use a SAIL (lock) or BSAI (clamp-lock).
Where the Airtac SAIF Series Standard Cylinder with Valve SAIF63X50-10A Is Used
Decentralized Stations
Ideal for large machines where routing separate valve tubing is costly, as the integrated 4M310 valve switches the cylinder directly from one coil signal.
Mid-Force Assembly
Provides 1559N push force at 0.5 MPa for clamping or pressing tasks, eliminating the need for a remote pneumatic panel.
Rapid Cycling Equipment
Supports up to 4 cycles per second with a 30mm cushion, ensuring stable deceleration for high-speed automation.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF63X50-10A the Right Choice?
Choose this 63mm bore SAIF when you need higher mid-range force than a 50mm bore (which provides 982N push at 0.5 MPa), but do not require the full 2513N push of an 80mm unit. The integrated 4M310-10 valve offers a high Cv of 1.68 and a 4 cycle/sec max frequency, making it ideal for larger actuators needing rapid airflow. The AC220V terminal connection provides a robust, hardwired electrical interface. To replace this unit, match the 63mm bore, 50mm stroke, 3/8 valve port, AC220V voltage, terminal entry, PT thread, and standard carbon steel rod. Note that the 5/2 valve routes air but does not lock the load; for position holding, consider the SAIL lock series.
Quick checklist
- ✓ Force at 0.15–0.8 MPa
- ✓ Coil voltage matches panel
- ✓ Terminal vs grommet entry
- ✓ Retract- or extend-when-energised
- ✓ Load-holding → SAIL / BSAI
Airtac SAIF Series Standard Cylinder with Valve SAIF63X50-10A FAQ
The 63mm bore generates 1559N push and 1402N pull force at 0.5 MPa. The built-in 4M310-10 valve provides an effective flow area of 30.0 mm2 (Cv 1.68).
No, the 5/2 valve routes air but does not function as a lock or brake. The factory setting retracts the rod when energised, which can be reconfigured to extend, but live pressure is required to hold the load.
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