Airtac SAIF Series Standard Cylinder with Valve SAIF40X75S-06C
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF40X75S-06C is a genuine double-acting ISO 15552 cylinder with a Ø40mm bore, 75mm 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.
- BoreØ40 mm
- Stroke75 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC110V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF40X75S-06C
The AirTAC SAIF40X75S-06C is a double-acting ISO 15552 profile cylinder equipped with a built-in 4M210-06 5/2 solenoid valve. Featuring a 1/8" valve port and a Cv of 0.78, it is driven by an AC110V terminal connection coil drawing 3.5 VA. The cylinder itself features a PT 1/4" port and a carbon steel piston rod. Because the valve operates at 0.15-0.8 MPa, this defines the practical working pressure range for the assembled SAIF unit, even though the cylinder body rates to 1.0 MPa. This 40mm bore generates 628N of push force at 0.5 MPa.
This self-switching unit eliminates the need for a separate remote valve, reducing tubing and panel space for decentralized machine stations. The manifold connects the valve to the cylinder using an O8 x O5 PU tube. By default, the factory setting retracts the rod when the coil is energised, but you can reconfigure it to extend-when-energised by repositioning the valve. The included -S magnet works seamlessly with AirTAC CMSE reed and DMSE electronic sensors for position feedback.
Airtac SAIF Series Standard Cylinder with Valve SAIF40X75S-06C Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF40X75S-06C |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø40 mm |
| Stroke | 75 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G1/4 |
| Rod thread | M12×1.25 |
| 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 | AC110V · 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 (Ø40mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 628 N | 528 N |
| 0.7 MPa | 880 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 SAIF40X75S-06C
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 40×75 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| C | Coil voltage AC110V. |
| 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 SAIF40X75S-06C Is Used
Decentralized Machine Stations
Ideal for large machines with multiple stations, eliminating long tubing runs by switching the cylinder directly at the point of use.
Space-Constrained Automation
The integrated valve manifold saves valuable panel space, fitting neatly into tight equipment envelopes where a separate valve would not fit.
Retrofit and Upgrades
Perfect for upgrading older lines where running new pneumatic tubing back to a central manifold is costly, relying instead on a single electrical signal.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF40X75S-06C the Right Choice?
Select this 40mm bore when an application requires around 628N push force at 0.5 MPa; step down to a 32mm bore for 402N in lighter tasks, or up to a 50mm bore for 982N in heavier duty. A self-valved SAIF40X75S-06C is ideal over a plain cylinder plus remote valve when you need to minimize wiring and plumbing across multiple decentralized stations. The AC110V terminal coil offers IP65 protection and a 0.05s response time. Remember that the 5/2 valve routes air but does not lock the load; for position holding under lost pressure, consider the SAIL lock series. Ensure you match the replacement bore, 75mm stroke, 1/8" valve port, AC110V voltage, terminal entry, PT thread, and -S magnet.
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 SAIF40X75S-06C FAQ
The 40mm bore cylinder provides 628N push and 528N pull force at 0.5 MPa. The integrated 4M210-06 valve has an effective area of 14.0 mm2 (Cv 0.78) and a max frequency of 5 cycles/sec.
Yes. The factory setting retracts the rod when the AC110V coil is energised, but you can reconfigure it to extend-when-energised by repositioning the valve. This self-contained switching means no separate remote valve is needed.
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