Airtac SAIF Series Standard Cylinder with Valve SAIF40X700S-06A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF40X700S-06A is a genuine double-acting ISO 15552 cylinder with a Ø40mm bore, 700mm 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
- Stroke700 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF40X700S-06A
The AirTAC SAIF40X700S-06A is a double-acting profile cylinder with a built-in 4M210-06 5/2 solenoid valve, delivering a 16.0 mm2 effective area (Cv 0.78). Driven by an AC220V terminal coil drawing 3.5 VA, it activates in 0.05 s with IP65 protection. The integrated manifold uses an O8 x O5 PU tube, meaning the 1/8 valve port and 1/4 cylinder port are distinctly routed. This assembly operates at 0.15-0.8 MPa, as the valve limits the 1.0 MPa cylinder rating.
Featuring a magnet for CMSE reed and DMSE electronic sensors, this 40mm bore unit generates 628N push force at 0.5 MPa. Factory-set to retract when energised, the valve can be repositioned to extend on signal. By switching itself from one coil signal, it eliminates remote plumbing, saving panel space for decentralized machine stations.
Airtac SAIF Series Standard Cylinder with Valve SAIF40X700S-06A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF40X700S-06A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø40 mm |
| Stroke | 700 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 SAIF40X700S-06A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 40×700 | 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 SAIF40X700S-06A Is Used
Decentralized Assembly Stations
Ideal for large machines where running individual valve tubing is costly, this self-switching cylinder operates from a single AC220V signal right at the station.
Long-Stroke Material Handling
The 700mm stroke with 628N push force at 0.5MPa easily moves parts along conveyors while keeping the footprint small via the integrated manifold.
Space-Constrained Retrofitting
Drop this valved cylinder into tight machine frames to eliminate external pneumatic panels, relying on the built-in 4M210-06 valve for rapid 0.05s switching.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF40X700S-06A the Right Choice?
Choose this self-valved SAIF40X700S-06A when a 700mm stroke requires 628N push force at 0.5MPa. If your application needs less force, step down to the 32mm bore (402N push at 0.5MPa); if moving heavier loads, step up to the 50mm bore (982N push at 0.5MPa). The built-in 4M210 valve with PT1/8 porting and AC220V terminal connection removes the need for a separate remote valve, cutting tubing and wiring complexity across decentralized stations.
For this 700mm stroke, add an external guide to manage side loads and prevent rod damage. Remember that the 5/2 valve routes air but does not hold the load without live pressure; for true position holding, consider the SAIL lock cylinder. To replace this unit, match the 40mm bore, 700mm stroke, 1/8 valve port, AC220V voltage, terminal entry, PT thread, and the -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 SAIF40X700S-06A FAQ
The 40mm bore generates 628N push and 528N pull force at 0.5MPa. The built-in 4M210-06 valve has a 14.0 mm2 effective area (Cv 0.78) and a maximum frequency of 5 cycles per second.
No, it switches itself from one AC220V coil signal. The factory setting retracts the rod when energised, but you can reposition the 5/2 valve to extend when energised. Note that it does not hold the load without live air pressure.
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