Airtac SAIF Series Standard Cylinder with Valve SAIF40X800-06A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF40X800-06A is a genuine double-acting ISO 15552 cylinder with a Ø40mm bore, 800mm 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
- Stroke800 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF40X800-06A
The AirTAC SAIF40X800-06A is a double-acting ISO 15552 profile cylinder paired with a built-in 4M210-06 5/2 solenoid valve. This integrated valve features a 1/8" port with a 14.0 mm2 effective area (Cv 0.78) and operates at a maximum frequency of 5 cycles per second. Driven by an AC220V terminal connection coil consuming 3.5 VA, it activates in 0.05 seconds or less. The assembly is rated for IP65 protection.
Because the cylinder body rates to 1.0 MPa but the internal pilot valve operates from 0.15 to 0.8 MPa, the practical working pressure for this valved unit is 0.15-0.8 MPa. At 0.5 MPa, the 40mm bore generates 628N of push force and 528N of pull force. Factory configured to retract the rod when energized, the valve can be repositioned to extend on signal. The manifold connects via an O8 x O5 PU tube, and the unit eliminates remote plumbing for decentralized installations.
Airtac SAIF Series Standard Cylinder with Valve SAIF40X800-06A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF40X800-06A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø40 mm |
| Stroke | 800 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 SAIF40X800-06A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 40×800 | 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 SAIF40X800-06A Is Used
Decentralized Stations
Eliminates the need for a remote valve bank on large machines by self-switching directly from the AC220V coil signal.
Extended Reach Handling
The 800mm stroke provides long travel for material transfer tasks while keeping the footprint compact via the integrated manifold.
Space-Tight Retrofits
Ideal for upgrading older machinery where routing new pneumatic tubing to a central panel is impractical or expensive.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF40X800-06A the Right Choice?
When comparing bore sizes, stepping up to the 50mm bore increases the 0.5 MPa push force to 982N, while dropping to the 32mm bore reduces it to 402N. The SAIF40X800-06A is ideal for space-tight machines where running separate valve tubing is costly, as it switches itself from one coil signal. Remember the 5/2 valve routes air and does not lock the load; for position holding, consider the SAIL series. For replacement, verify the 40mm bore, 800mm stroke, 1/8" valve port, 1/4" cylinder port, AC220V voltage, terminal entry, PT thread, and absence of a magnet. Since the stroke is 800mm, ensure adequate guiding to prevent excessive side-loading on the rod.
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 SAIF40X800-06A FAQ
The 40mm bore generates 628N push and 528N pull force at 0.5 MPa. The built-in 4M210-06 valve has a 14.0 mm2 effective area (Cv 0.78) with a maximum frequency of 5 cycles per second.
No, the integrated 5/2 valve switches the cylinder directly from one AC220V coil signal. By factory default, the piston retracts when energized, but it can be reconfigured to extend when energized by repositioning the valve.
Related AirTAC Cylinders & Valves
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