Airtac SAIF Series Standard Cylinder with Valve SAIF80X225S-10B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X225S-10B 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"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF80X225S-10B
The AirTAC SAIF80X225S-10B is a double-acting ISO 15552 profile cylinder featuring an integrated 4M310-10 5/2 solenoid valve. Driven by a DC24V terminal coil consuming 3.0 W, it activates in 0.05 s and carries an IP65 rating. The built-in valve offers a 30.0 mm2 effective area (Cv 1.68) and routes air through O10 x O6.5 PU tubing. While the bare cylinder rates to 1.0 MPa, the integrated valve limits the practical working pressure to 0.15-0.8 MPa. This 80mm bore generates 2513N of push force at 0.5 MPa.
By default, the piston rod retracts when the coil is energised, but you can reconfigure it to extend-when-energised by repositioning the valve. This self-contained unit switches itself from a single coil signal, eliminating remote plumbing and saving panel space for decentralized machine stations. The -S magnet works with AirTAC CMSE reed and DMSE electronic sensors for position feedback.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X225S-10B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X225S-10B |
|---|---|
| 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 | DC24V · DC 3.0 W |
| 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-10B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 80×225 | Bore × stroke in mm. |
| -10 | Valve port 3/8" → 4M310-10. |
| B | Coil voltage DC24V. |
| 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-10B Is Used
Decentralized Automation Stations
Eliminates the need for a remote valve island on large machines by switching directly via the DC24V terminal coil at the cylinder body.
High-Force Assembly Lines
Delivers 2513N push force at 0.5 MPa, suitable for heavy pressing or clamping tasks where a 50mm or 63mm bore falls short.
Space-Constrained Retrofits
Ideal for upgrading older equipment where routing new pneumatic tubing to a central panel is impractical, thanks to the built-in 4M310-10 manifold.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X225S-10B the Right Choice?
Choose this 80mm model when 50mm (982N at 0.5 MPa) is too weak or 63mm (1559N) lacks the necessary thrust margin. The SAIF80X225S-10B is ideal for space-tight machines where running separate valve tubing is costly, as the integrated 4M310 valve handles switching directly at the cylinder. For replacement, verify the 225mm stroke, 3/8 valve port, DC24V terminal coil, PT threads, and -S magnet.
At 225mm stroke, guide elements are recommended to manage side loads and prevent rod binding. Remember that the 5/2 valve routes air but does not lock the load; for true position holding, select an AirTAC SAIL lock cylinder instead.
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-10B FAQ
The 80mm bore generates 2513N push and 2268N pull force at 0.5 MPa. The integrated 4M310-10 5/2 valve provides a 30.0 mm2 effective area (Cv 1.68) with a maximum frequency of 4 cycles per second.
No, the 5/2 valve routes air but does not lock the load. By default, the rod retracts when the DC24V coil is energised, but it can be reconfigured to extend-when-energised by repositioning the valve. For true load holding, use an AirTAC SAIL cylinder.
Related AirTAC Cylinders & Valves
Request a Quote for Airtac SAIF Series Standard Cylinder with Valve SAIF80X225S-10B
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.