Airtac SAIF Series Standard Cylinder with Valve SAIF32X450-06A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF32X450-06A is a genuine double-acting ISO 15552 cylinder with a Ø32mm bore, 450mm stroke and a built-in 4M210-06 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ32 mm
- Stroke450 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF32X450-06A
The AirTAC SAIF32X450-06A is a double-acting ISO 15552 profile cylinder featuring a built-in 4M210-06 5/2 solenoid valve. This integrated manifold design eliminates the need for a remote valve, drastically reducing panel space and PU tubing runs for decentralized machine stations. Driven by an AC220V terminal coil drawing 3.5 VA, it responds in 0.05 s. The 4M210-06 valve provides a 14.0 mm2 effective area (Cv 0.78) and cycles up to 5 times per second.
While the bare cylinder body rates to 1.0 MPa, the integrated valve operates at 0.15-0.8 MPa, establishing the practical working range for this assembled unit. At 0.5 MPa it delivers 402 N of push thrust. The manifold connects to the cylinder via O8 x O5 PU tubing, distinguishing the 1/8" valve port from the cylinder's own port. Factory-set to retract the rod when energised, the valve can be repositioned to extend on signal if your sequence requires it.
Airtac SAIF Series Standard Cylinder with Valve SAIF32X450-06A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF32X450-06A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 450 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G1/8 |
| Rod thread | M10×1.25 |
| PU tube | Ø8 × Ø5 |
| Built-in valve | 4M210-06 (5/2) |
|---|---|
| Valve flow | 14.0 mm² (Cv 0.78) |
| Max frequency | 5 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 (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 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 SAIF32X450-06A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 32×450 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| 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 SAIF32X450-06A Is Used
Decentralized Stations
Ideal for large machines with multiple actuation points, eliminating long tubing runs by switching locally via the integrated valve.
Compact Assembly
Fits into tight machinery envelopes where mounting a separate directional control valve is physically impossible.
Retrofit Upgrades
Perfect for upgrading older pneumatic lines, saving installation time by only needing a single electrical signal to the AC220V terminal.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF32X450-06A the Right Choice?
Choose this 32 mm bore when you need compact actuation up to 402 N push force at 0.5 MPa; step up to a 40 mm bore if your load requires 628 N. The 450 mm stroke falls within the 1000 mm standard limit, but at this length you should use a guide to prevent rod side-loading and premature seal wear. This self-valved SAIF unit excels over a separate cylinder and remote valve in space-tight machines or retrofits where running tubing is costly.
This model uses an AC220V terminal entry coil with PT tapered threads. It does not hold its load without live pressure—the 5/2 valve routes air but is not a lock; for position holding consider SAIL. To replace: match 32 mm bore, 450 mm stroke, 06 (1/8") valve port, AC220V voltage, terminal entry, PT thread, and no magnet.
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 SAIF32X450-06A FAQ
At 0.5 MPa operating pressure, this 32 mm bore cylinder generates 402 N of push force and 345 N of pull force. The built-in 4M210-06 valve has an effective area of 14.0 mm2 (Cv 0.78).
No, the SAIF32X450-06A has a built-in 4M210 5/2 valve driven by an AC220V terminal coil. By factory default, the piston rod retracts when the coil is energised, but you can reposition the valve to extend-when-energised.
Related AirTAC Cylinders & Valves
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