Airtac SAIF Series Standard Cylinder with Valve SAIF32X225-06B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF32X225-06B is a genuine double-acting ISO 15552 cylinder with a Ø32mm bore, 225mm 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
- Stroke225 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF32X225-06B
The AirTAC SAIF32X225-06B is a double-acting ISO 15552 profile cylinder featuring an integrated 4M210-06 5/2 solenoid valve. This specific SKU specifies a DC24V terminal coil drawing 3.0 W, paired with a valve offering a 14.0 mm2 effective area (Cv 0.78). The manifold connects to the cylinder via an O8 x O5 PU tube, while the valve itself uses a PT 1/8 port, which is smaller than the cylinder's structural porting. Operating pressure is practically bound by the valve at 0.15-0.8 MPa, despite the cylinder body rating of 1.0 MPa.
In its factory setting, the piston rod retracts when the coil is energised, but you can reposition the valve to extend-when-energised if needed. At 0.5 MPa this 32 mm bore generates 402 N of push force and 345 N of pull force. Because the valve switches the cylinder directly from one coil signal, you eliminate remote plumbing and panel hardware, making it highly suited for decentralized stations across large machines.
Airtac SAIF Series Standard Cylinder with Valve SAIF32X225-06B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF32X225-06B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 225 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 SAIF32X225-06B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 32×225 | 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 SAIF32X225-06B Is Used
Decentralized Machine Stations
Eliminates the need for long pneumatic tubing runs back to a central valve island by driving the cylinder directly from a local DC24V signal.
Compact Assembly Integration
Fits into tight equipment envelopes where a separate cylinder and remote valve manifold would consume excessive mounting space.
Light-Duty Positioning
Provides 402 N of push force at 0.5 MPa for small part handling, clamping, or ejecting tasks within automated lines.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF32X225-06B the Right Choice?
Choose this self-valved SAIF unit when installing decentralized stations on a wide machine, where routing pneumatic tubing to a remote valve island is costly or space-prohibitive. If your application requires greater thrust, stepping up to the 40 mm bore yields 628 N push at 0.5 MPa. The 225 mm stroke falls well within the 1000 mm standard maximum, so no non-standard surcharge applies.
Because the integrated 5/2 valve routes air and holds position via pilot pressure rather than a mechanical lock, it cannot hold a load if air pressure drops. For positive load-holding requirements, consider the AirTAC SAIL pneumatic lock or BSAI clamp-lock series instead. When ordering a replacement, verify the 32 mm bore, 225 mm stroke, 06 (1/8) valve port, DC24V voltage, terminal entry, PT thread, and whether a magnet for CMSE reed or DMSE electronic sensors is needed.
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 SAIF32X225-06B 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 practical operating pressure range is 0.15-0.8 MPa, limited by the built-in valve.
No, the integrated 4M210-06 is an internal piloted 5/2 valve that switches directly from the DC24V terminal coil signal. By default it retracts the rod when energised, but it can be repositioned to extend-when-energised.
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