Airtac SAIF Series Standard Cylinder with Valve SAIF80X225S-10A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X225S-10A is a genuine double-acting ISO 15552 cylinder with a Ø80mm bore, 225mm 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.
- BoreØ80 mm
- Stroke225 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF80X225S-10A
The AirTAC SAIF80X225S-10A is a double-acting ISO 15552 profile cylinder featuring an integrated 4M310-10 5/2 solenoid valve. This specific build pairs a 3/8" valve port with an AC220V terminal coil, delivering a 30.0 mm2 (Cv 1.68) effective flow area. Because the manifold block connects directly via PU tubing, the cylinder controls itself from a single electrical signal, eliminating remote plumbing. The assembled unit operates safely within the built-in valve's 0.15-0.8 MPa pressure range, despite the bare cylinder rating to 1.0 MPa.
Equipped with a magnet for CMSE reed and DMSE solid-state sensors, this 80mm bore generates 2513N of push force at 0.5 MPa. By default, the factory setting retracts the piston rod when the AC220V coil energizes, but you can reposition the valve to extend-when-energized if your sequence requires it. The valve achieves a maximum frequency of 4 cycles per second and relies on internal pilot pressure to hold its shifted position, meaning it routes air rather than mechanically locking the load.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X225S-10A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X225S-10A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 225 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G3/8 |
| Rod thread | M20×1.5 |
| 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 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 SAIF80X225S-10A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 80×225 | 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 SAIF80X225S-10A Is Used
Decentralized Assembly Stations
Distributes actuation across large machines without routing long valve lines back to a central island.
Mid-Force Clamping Jigs
Provides 2513N push at 0.5 MPa directly at the workpiece, ideal for holding heavy components.
Space-Constrained Retrofits
Drops into existing frames where adding a separate FRL and valve manifold would break the budget.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X225S-10A the Right Choice?
Choose this 80mm bore when 50mm (982N push at 0.5 MPa) is insufficient or 100mm (3927N push) is too large. The self-contained SAIF80X225S-10A excels over a separate cylinder and remote valve setup in decentralized machine stations by cutting tubing runs and saving panel space. At 225mm stroke, the moving mass increases, so ensure adequate side-load guidance to prevent rod bending and premature seal wear.
For replacements, verify the 80mm bore, 225mm stroke, PT3/8" cylinder port, 10 (3/8") valve port code, AC220V voltage, terminal electrical entry, and the -S magnet requirement. If your application needs true load holding during pressure loss, consider the SAIL lock series instead, as the 5/2 valve here only manages airflow.
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 SAIF80X225S-10A FAQ
At 0.5 MPa, it provides 2513N push and 2268N pull. The integrated 4M310-10 valve offers a 30.0 mm2 (Cv 1.68) flow area to drive the 80mm bore.
No, it uses internal pilot pressure. The AC220V coil draws 3.5 VA. By default it retracts when energized, but you can reposition the valve to extend on signal.
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