Airtac SAIF Series Standard Cylinder with Valve SAIF32X225S-06A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF32X225S-06A 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"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF32X225S-06A
The AirTAC SAIF32X225S-06A is a double-acting ISO 15552 profile cylinder featuring a built-in 4M210-06 5/2 solenoid valve with a Cv of 0.78. Equipped with a PT1/8 tapered valve port and an AC220V terminal coil, it delivers 402N of push force at 0.5MPa. Because the valve manifold uses PU tubing (O8xO5) to connect to the cylinder's PT1/8 port, the assembly operates within a 0.15-0.8 MPa range, which is the practical limit set by the valve rather than the cylinder's 1.0MPa rating.
This unit includes an -S magnet for position sensing with AirTAC CMSE reed and DMSE electronic switches. By default, the factory valve setting retracts the piston rod when the coil is energised, but you can reposition the valve to extend-when-energised. It eliminates the need for a separate remote valve, reducing tubing and panel space for decentralized machine stations.
Airtac SAIF Series Standard Cylinder with Valve SAIF32X225S-06A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF32X225S-06A |
|---|---|
| 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 | 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 SAIF32X225S-06A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 32×225 | 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 SAIF32X225S-06A Is Used
Decentralized Assembly Stations
Ideal for large machine layouts where individual cylinder control via a single AC220V signal avoids complex centralized valve bank plumbing.
Compact Clamping Fixtures
Provides 402N of push force at 0.5MPa in tight spaces, using the built-in 4M210-06 valve to eliminate external tubing runs.
Retrofit Automation Upgrades
Easily add point-of-use actuation to existing lines; the PT1/8 ports and terminal electrical entry simplify both pneumatic and wiring connections.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF32X225S-06A the Right Choice?
Choose this 32mm bore when 402N push force at 0.5MPa is sufficient; step up to the 40mm bore if you need 628N push force. The self-valved SAIF design is ideal for decentralized stations where running separate valve tubing is costly or space-prohibitive. Since the AC220V terminal coil draws 3.5 VA with IP65 protection, ensure your control system matches this voltage and entry type. For replacements, verify the 225mm stroke, 06 (1/8) valve port, PT thread, and the -S magnet requirement.
Because the 225mm stroke exceeds 300mm, pay close attention to side-load conditions and use appropriate guide rails to prevent rod binding. Note that the built-in 5/2 valve routes air but does not hold the load without live pressure; for true mechanical locking, consider the AirTAC SAIL series instead.
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 SAIF32X225S-06A FAQ
The 32mm bore generates 402N push and 345N pull force at 0.5MPa. The integrated 4M210-06 5/2 valve has a 14.0mm2 effective area (Cv 0.78) and a maximum frequency of 5 cycles per second.
It uses a 5/2 solenoid valve that holds position via internal pilot pressure, not a spring. The factory setting retracts the rod when the AC220V coil is energised, but it can be reconfigured to extend-when-energised. This integrated design removes the need for a separate remote valve.
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