Airtac SAIF Series Standard Cylinder with Valve SAIF32X400S-06A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF32X400S-06A is a genuine double-acting ISO 15552 cylinder with a Ø32mm bore, 400mm 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
- Stroke400 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF32X400S-06A
The AirTAC SAIF32X400S-06A is a double-acting profile cylinder with a built-in 4M210-06 5/2 solenoid valve, delivering a Cv of 0.78 and a 14.0 mm2 effective area. Driven by an AC220V terminal coil drawing 3.5 VA, it activates in 0.05 s or less. Because the manifold routes air via an O8 x O5 PU tube, the 1/8 cylinder port differs from the 1/8 valve port. The base cylinder is dimensionally interchangeable per ISO 15552.
Although the cylinder body rates to 1.0 MPa, the integrated valve operates at 0.15-0.8 MPa, making 0.15-0.8 MPa the practical working range for this assembled unit. At 0.5 MPa it yields 402 N of push force and 345 N of pull force. The factory setting retracts the rod when the coil is energised, but you can reposition the valve to extend-when-energised. The -S magnet works with AirTAC CMSE reed and DMSE electronic sensors.
Airtac SAIF Series Standard Cylinder with Valve SAIF32X400S-06A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF32X400S-06A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 400 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 SAIF32X400S-06A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 32×400 | 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 SAIF32X400S-06A Is Used
Decentralized Stations
Perfect for large machines where running individual valve lines is costly, as this cylinder switches itself from one AC220V signal.
Compact Assembly Lines
Saves panel space by integrating the 4M210 valve directly on the 32 mm profile body, ideal for tight retrofits.
Material Routing
Handles 400 mm strokes for sorting or diverting tasks, operating reliably at speeds between 30 and 800 mm/s.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF32X400S-06A the Right Choice?
Choose this self-valved SAIF32X400S-06A when you need decentralized actuation across a large machine, eliminating the need to run separate valve tubing back to a central panel. If your application requires more thrust, stepping up to the 40 mm bore provides 628 N of push force at 0.5 MPa. The 400 mm stroke on this 32 mm bore demands strict attention to side-load; always use a dedicated guide rail to prevent rod binding. For load-holding applications, remember the 5/2 valve routes air but does not lock the piston—consider the SAIL series for mechanical locking. Replacement requires matching the 32 mm bore, 400 mm stroke, 06 valve port, AC220V voltage, PT thread, terminal entry, and -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 SAIF32X400S-06A FAQ
The 32 mm bore generates 402 N of push force and 345 N of pull force at 0.5 MPa. The built-in 4M210-06 5/2 valve provides an effective area of 14.0 mm2 (Cv 0.78).
No separate remote valve is needed. The integrated 5/2 valve holds its position via internal pilot pressure. By default, the rod retracts when the AC220V coil is energised, but you can reposition the valve to extend-when-energised.
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