Airtac SAIF Series Standard Cylinder with Valve SAIF32X250S-06C
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF32X250S-06C is a genuine double-acting ISO 15552 cylinder with a Ø32mm bore, 250mm 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
- Stroke250 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC110V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF32X250S-06C
The AirTAC SAIF32X250S-06C is a double-acting ISO 15552 profile cylinder with a built-in 4M210-06 5/2 solenoid valve, yielding a 14.0 mm2 flow (Cv 0.78). Driven by an AC110V terminal entry coil drawing 3.5 VA, it eliminates remote plumbing. Because the integrated valve operates at 0.15-0.8 MPa, this defines the practical working range for the assembled unit, even though the bare cylinder rates to 1.0 MPa.
Generating 402 N of push force at 0.5 MPa, this 32 mm bore unit includes a magnet for CMSE reed and DMSE electronic sensors. The manifold connects via O8 x O5 PU tubing. Factory-set to retract when energised, the valve can be repositioned to extend on signal, offering true decentralized control from a single coil.
Airtac SAIF Series Standard Cylinder with Valve SAIF32X250S-06C Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF32X250S-06C |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 250 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 | AC110V · 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 SAIF32X250S-06C
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 32×250 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| C | Coil voltage AC110V. |
| 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 SAIF32X250S-06C Is Used
Decentralized Machine Stations
Ideal for large machines with multiple stations, using the built-in valve to actuate locally without running long tubing back to a central manifold.
Compact Assembly Automation
Fits space-tight machines where a separate valve would exceed the envelope, providing 402 N push force with integrated 5/2 control.
Retrofit & Upgrades
Perfect for upgrading existing lines where adding pneumatic plumbing is costly, needing only a single AC110V electrical signal to operate.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF32X250S-06C the Right Choice?
Choose this 32 mm bore if your application requires up to 402 N push force at 0.5 MPa; step up to the 40 mm bore for 628 N if loads are higher. The self-valved SAIF architecture is ideal for decentralized stations where running separate valve tubing is costly, saving panel space and wiring. This specific SKU uses an AC110V terminal coil with PT tapered threads.
For position sensing, the -S magnet works with CMSE reed and DMSE electronic switches. At 250 mm stroke, ensure adequate guiding to prevent side-load wear on the rod. Remember the 5/2 valve routes air and is not a lock; for load-holding, select a SAIL lock cylinder. Replacement requires matching bore, stroke, 1/8 valve port, AC110V, terminal entry, PT thread, and the -S 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 SAIF32X250S-06C FAQ
At 0.5 MPa, this 32 mm bore cylinder provides 402 N push and 345 N pull force. The integrated 4M210-06 valve has a 14.0 mm2 effective area (Cv 0.78) and a maximum frequency of 5 cycles per second.
No separate valve is needed. The internal piloted 5/2 valve holds its last position by pilot pressure, not a spring. Factory-set to retract when the AC110V coil is energised, it can be reconfigured to extend-when-energised by repositioning the valve.
Related AirTAC Cylinders & Valves
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