Airtac SAIF Series Standard Cylinder with Valve SAIF80X80S-10A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X80S-10A is a genuine double-acting ISO 15552 cylinder with a Ø80mm bore, 80mm stroke and a built-in 4M310-10 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ80 mm
- Stroke80 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF80X80S-10A
The AirTAC SAIF80X80S-10A is a double-acting ISO 15552 profile cylinder featuring a built-in 4M310-10 5/2 solenoid valve. This integrated manifold block design eliminates the need for a separate remote valve, significantly reducing plumbing and panel space for decentralized machine stations. The valve provides a high flow rate with an effective area of 30.0 mm2 (Cv 1.68) and operates at a maximum frequency of 4 cycles per second. Equipped with an AC220V terminal entry coil drawing 3.5 VA, it features IP65 protection and a rapid 0.05 s activation time. The -S magnet option enables position sensing with AirTAC CMSE reed and DMSE electronic solid-state switches.
While the cylinder body itself rates to 1.0 MPa, the practical operating pressure for this valved assembly is 0.15-0.8 MPa. At 0.5 MPa, it delivers 2513 N of push force and 2268 N of pull force. The factory setting retracts the piston rod when the coil is energised, but this can be reconfigured to extend-when-energised simply by repositioning the valve. The manifold connects to the cylinder via PU tubing (O10 x O6.5), and the valve port PT3/8 differs from the cylinder's PT3/8 port, so they must not be confused during installation.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X80S-10A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X80S-10A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 80 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G3/8 |
| Rod thread | M20×1.5 |
| PU tube | Ø10 × Ø6.5 |
| Built-in valve | 4M310-10 (5/2) |
|---|---|
| Valve flow | 30.0 mm² (Cv 1.68) |
| Max frequency | 4 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 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 SAIF80X80S-10A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 80×80 | Bore × stroke in mm. |
| -10 | Valve port 3/8" → 4M310-10. |
| 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 SAIF80X80S-10A Is Used
Decentralized Automation Stations
Ideal for large machines with decentralized stations, using a single AC220V signal to drive the 2513 N thrust without routing long pneumatic lines to a central panel.
High-Force Compact Clamping
Delivers robust 0.5 MPa clamping force in tight machining cells where panel space is restricted, leveraging the built-in 4M310-10 valve for fast 4 cycle/sec actuation.
Space-Constrained Retrofitting
Perfect for upgrading existing machinery where adding external valve islands is impractical, offering an all-in-one ISO 15552 interchangeable profile with integrated PU tubing.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X80S-10A the Right Choice?
Choose this 80 mm bore SAIF model when your application requires high thrust in a compact, self-contained package. If you need less force, stepping down to a 63 mm bore yields 1559 N of push force at 0.5 MPa, while stepping up to a 100 mm bore provides 3927 N. This self-valved unit excels over a separate cylinder and remote valve in space-tight machines or retrofits where running long valve tubing is costly. A single AC220V coil signal drives the entire assembly. Remember that the 5/2 valve routes air but does not lock the load; for true position holding under pressure loss, consider the SAIL lock or BSAI clamp-lock series. Replacement matches require the exact 80 mm bore, 80 mm stroke, 10 (3/8) valve port, AC220V 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 SAIF80X80S-10A FAQ
The cylinder delivers 2513 N of push force and 2268 N of pull force at 0.5 MPa. The built-in 4M310-10 valve has an effective area of 30.0 mm2 (Cv 1.68) and supports up to 4 cycles per second.
No separate remote valve is needed. The integrated 5/2 solenoid valve switches the cylinder directly 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.
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