Airtac SAIF Series Standard Cylinder with Valve SAIF40X100S-06A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF40X100S-06A is a genuine double-acting ISO 15552 cylinder with a Ø40mm bore, 100mm 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
- Stroke100 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF40X100S-06A
The AirTAC SAIF40X100S-06A is a double-acting profile cylinder with a built-in 4M210-06 5/2 solenoid valve, delivering a Cv of 0.78 and 628N of push force at 0.5MPa. It features a carbon steel piston rod and a PT 1/8 cylinder port. Driven by an AC220V terminal entry coil consuming 3.5VA, the integrated valve eliminates the need for remote plumbing. The manifold connects to the cylinder via an O8xO5 PU tube, keeping the assembly compact.
While the base cylinder rates to 1.0MPa, the internal piloted 5/2 valve operates at 0.15-0.8MPa, setting the practical working range for this assembled unit. The -S magnet option supports CMSE reed and DMSE electronic sensors for position detection. By default, the rod retracts when the coil is energised, but you can reposition the valve to extend when energised. The valve holds its position pneumatically by pilot pressure, not by a mechanical spring.
Airtac SAIF Series Standard Cylinder with Valve SAIF40X100S-06A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF40X100S-06A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø40 mm |
| Stroke | 100 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 | 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 (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 SAIF40X100S-06A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 40×100 | 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 SAIF40X100S-06A Is Used
Decentralized Stations
Eliminates remote valve banks on large machines by driving the cylinder directly from a single AC220V signal at the station.
Space-Tight Machinery
The integrated manifold and short PU tubing reduce the overall envelope, fitting easily into compact assembly cells.
Retrofit Automation
Ideal for upgrading older lines where running new valve tubing back to a central panel is costly and impractical.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF40X100S-06A the Right Choice?
Choose this self-valved SAIF40 unit when decentralizing control across large machines, as it removes the need for separate valves and extensive tubing, saving panel space. If your application requires higher thrust, stepping up to the 50mm bore yields 982N of push force at 0.5MPa; if less force is acceptable, the 32mm bore provides 402N. For applications needing true load holding under pressure loss, consider the SAIL lock cylinder, as the 5/2 valve only routes air and does not act as a brake.
When replacing this unit, verify the 40mm bore, 100mm stroke, PT 1/8 valve port, AC220V terminal coil, and the -S magnet. The valve port code 06 (1/8) is specific to the 4M210 valve used on 32-50mm bores. The cylinder speed ranges from 30-800mm/s.
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 SAIF40X100S-06A FAQ
The 40mm bore provides 628N of push force and 528N of pull force at 0.5MPa. The built-in 4M210-06 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; the integrated 5/2 valve switches the cylinder from one AC220V coil signal. By default, the rod retracts when energised, but you can reconfigure it to extend when energised by repositioning the valve.
Related AirTAC Cylinders & Valves
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