Airtac SAIF Series Standard Cylinder with Valve SAIF32X500-06A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF32X500-06A is a genuine double-acting ISO 15552 cylinder with a Ø32mm bore, 500mm 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
- Stroke500 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF32X500-06A
The AirTAC SAIF32X500-06A is a double-acting ISO 15552 profile cylinder featuring an integrated 4M210-06 5/2 solenoid valve. Driven by an AC220V terminal coil drawing 3.5 VA, it delivers a Cv of 0.78 and eliminates remote plumbing. The manifold links the valve to the cylinder via an O8 x O5 PU tube, while the valve uses a 1/8" port and the cylinder body features a 1/8" PT thread. Although the cylinder body rates to 1.0 MPa, the practical operating range for the assembled SAIF unit is 0.15-0.8 MPa.
At 0.5 MPa, this 32mm bore generates 402N of push force and 345N of pull force. By default, the factory setting retracts the piston rod when the coil is energised, but you can reconfigure it to extend-when-energised simply by repositioning the valve. Switching itself from a single coil signal, it requires no separate valve island, making it ideal for decentralized stations across large machines.
Airtac SAIF Series Standard Cylinder with Valve SAIF32X500-06A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF32X500-06A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 500 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 SAIF32X500-06A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 32×500 | 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 SAIF32X500-06A Is Used
Decentralized Assembly Lines
Eliminates the need for long pneumatic tubing runs from a central control panel, reducing plumbing complexity on large factory floors.
Compact Clamping Fixtures
The built-in valve saves valuable envelope space, allowing the 32mm bore to deliver 402N of clamping force in tight machine footprints.
Retrofit Automation Stations
Ideal for upgrading existing machinery where adding a remote valve island is impractical, driving the cylinder directly from an AC220V signal.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF32X500-06A the Right Choice?
Choose this self-valved SAIF unit when installing a 500mm stroke on a decentralized machine where running tubing from a main panel is costly. If your application requires greater thrust, stepping up to the 40mm bore yields 628N push at 0.5 MPa. For this 500mm stroke, which exceeds 300mm, adding an external guide is recommended to manage side-load and prevent rod binding. The integrated 5/2 valve routes air to hold the cylinder in its last position, but it does not mechanically lock the load; for true position holding, consider the SAIL lock series. To replace this unit, match the 32mm bore, 500mm stroke, 06 valve port, AC220V terminal coil, PT thread, and no magnet (-S omitted).
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 SAIF32X500-06A FAQ
The 32mm bore generates 402N push and 345N pull force at 0.5 MPa. The integrated 4M210-06 valve provides an effective area of 14.0 mm2 (Cv 0.78) for air flow.
Yes. The factory default retracts the rod when the AC220V coil is energised, but you can reposition the 5/2 valve on the manifold block to extend-when-energised. No separate remote valve is needed.
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