Airtac SAIF Series Standard Cylinder with Valve SAIF32X300-06B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF32X300-06B is a genuine double-acting ISO 15552 cylinder with a Ø32mm bore, 300mm 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
- Stroke300 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF32X300-06B
The AirTAC SAIF32X300-06B 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 separate remote valve, significantly reducing panel space and plumbing complexity for decentralized machine stations. The unit delivers a push force of 402N at 0.5MPa and operates efficiently across a 30-800mm/s speed range.
Equipped with a DC24V terminal electrical entry consuming just 3.0W, the coil offers IP65 protection and a rapid 0.05s activation time. While the cylinder body itself is rated for 1.0MPa, the practical operating pressure for the assembled SAIF unit is 0.15-0.8MPa due to the valve's internal pilot limits. By factory default, the piston rod retracts when the coil is energised, but this can be reconfigured to extend-when-energised simply by repositioning the valve.
Airtac SAIF Series Standard Cylinder with Valve SAIF32X300-06B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF32X300-06B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 300 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 | 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 (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 SAIF32X300-06B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 32×300 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| 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 SAIF32X300-06B Is Used
Decentralized Assembly Stations
Ideal for large machines with multiple stations, eliminating long tubing runs from a central manifold by switching the 32mm bore directly via the built-in 4M210 valve.
Space-Constrained Automation
Perfect for tight equipment layouts where panel space is at a premium, using the integrated valve manifold to minimize external plumbing.
Retrofit & Upgrades
Suits machinery upgrades where adding a remote valve island is too costly, allowing direct 24V DC coil control right at the cylinder.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF32X300-06B the Right Choice?
Choose this 32mm bore model when your application requires the compact force of 402N push at 0.5MPa and a 300mm stroke. If your machine needs greater thrust, stepping up to the 40mm bore yields 628N push at 0.5MPa. The self-valved SAIF architecture is highly advantageous for space-tight machines where routing pneumatic tubing from a centralized valve island is costly or impractical. It switches directly from one 24V DC coil signal.
For replacements, verify the 32mm bore, 300mm stroke, PT1/8 cylinder port, 4M210-06 valve with 1/8 port code, DC24V voltage, terminal entry, and PT thread type. Note that -S is not specified, so it lacks a magnet for CMSE or DMSE sensors. Since the 300mm stroke is relatively long for a 32mm bore, ensure adequate side-load guidance to prevent rod binding and premature seal wear. Remember that the 5/2 valve routes air but does not mechanically lock the load; for true position holding, consider the SAIL lock cylinder.
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 SAIF32X300-06B FAQ
The 32mm bore cylinder provides a push force of 402N and a pull force of 345N at 0.5MPa. The built-in 4M210-06 5/2 valve has an effective area of 14.0mm2 (Cv 0.78) and a maximum frequency of 5 cycles per second.
No separate remote valve is needed. By factory default, the rod retracts when the DC24V coil is energised. You can reconfigure it to extend-when-energised by repositioning the valve on the manifold block.
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