Airtac SAIF Series Standard Cylinder with Valve SAIF32X50S-06F
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF32X50S-06F is a genuine double-acting ISO 15552 cylinder with a Ø32mm bore, 50mm 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
- Stroke50 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilDC12V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF32X50S-06F
The AirTAC SAIF32X50S-06F is a double-acting ISO 15552 profile cylinder with a built-in 4M210-06 5/2 solenoid valve, delivering a Cv of 0.78 and an effective area of 14.0 mm2. Driven by a DC12V terminal entry coil drawing 3.0 W, it integrates switching directly on the actuator. The cylinder port is PT1/8, while the valve features a 1/8 inch port. Because the valve operates at 0.15-0.8 MPa, this defines the practical working range for the assembled unit, even though the cylinder body itself rates to 1.0 MPa.
Featuring a 32mm bore and 50mm stroke, this unit generates 402N of push force at 0.5 MPa. It includes a magnet for CMSE reed and DMSE electronic sensors. The manifold connects via an O8xO5 PU tube. By default, the piston rod retracts when the coil is energised, but you can reconfigure it to extend-when-energised simply by repositioning the valve. This self-contained design eliminates remote valves, saving panel space and tubing in decentralized stations.
Airtac SAIF Series Standard Cylinder with Valve SAIF32X50S-06F Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF32X50S-06F |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 50 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 | DC12V · 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 SAIF32X50S-06F
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 32×50 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| F | Coil voltage DC12V. |
| 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 SAIF32X50S-06F Is Used
Decentralized Assembly Stations
Eliminates the need for a remote valve island, allowing independent control of multiple small clamps across a large machine using only a 12V signal.
Space-Constrained Automation
The integrated 4M210 valve manifold saves panel space and reduces PU tubing complexity in tight electronic packaging equipment.
Machine Retrofitting
Ideal for upgrading existing ISO 15552 fixtures where adding external pneumatic plumbing is difficult, providing a self-switching actuator solution.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF32X50S-06F the Right Choice?
Choose this 32mm bore when you need compact actuation up to 402N push at 0.5 MPa; step up to the 40mm bore if your application requires 628N. The SAIF32X50S-06F excels in space-tight machines where running separate valve tubing is costly, as one DC12V coil signal drives the cylinder directly. Remember that the 5/2 valve routes air and is not a lock; the air cushion only decelerates near stroke end, so it will not hold a load without live pressure.
When ordering a replacement, verify the 32mm bore, 50mm stroke, 1/8 inch valve port, DC12V coil voltage, terminal electrical entry, PT thread, and the -S magnet option for CMSE/DMSE sensors.
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 SAIF32X50S-06F FAQ
At 0.5 MPa, this 32mm bore cylinder provides 402N of push force and 345N of pull force. The built-in 4M210-06 5/2 valve has an effective area of 14.0 mm2 and a Cv of 0.78, with a maximum operating frequency of 5 cycles per second.
No, the SAIF32X50S-06F has a built-in 4M210 valve, so it switches itself from one DC12V coil signal. Factory set to retract when energised, the valve can be repositioned to extend-when-energised without adding external components.
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