Airtac SAIF Series Standard Cylinder with Valve SAIF80X75-10B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X75-10B is a genuine double-acting ISO 15552 cylinder with a Ø80mm bore, 75mm 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
- Stroke75 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF80X75-10B
The AirTAC SAIF80X75-10B is a double-acting ISO 15552 profile cylinder featuring an integrated 4M310-10 5/2 solenoid valve. This built-in valve provides an effective flow rate of 30.0 mm2 (Cv 1.68) and operates at a maximum frequency of 4 cycles per second. Configured with a DC24V terminal electrical entry, the coil consumes 3.0 W, features IP65 protection, and activates in 0.05 seconds or less. Because the integrated valve operates at 0.15-0.8 MPa, this defines the practical working pressure range for the assembled unit, even though the bare cylinder itself is rated for 1.0 MPa.
In this configuration, the cylinder delivers a push force of 2513 N at 0.5 MPa and up to 4523 N at 0.9 MPa. The manifold block connects to the cylinder using O10 x O6.5 PU tubing, and it is important to note the valve port (3/8") differs from the cylinder port (also 3/8"). By default, 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. This self-contained design eliminates the need for a separate remote valve, reducing tubing and panel space for decentralized machine stations.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X75-10B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X75-10B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 75 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 | DC24V · DC 3.0 W |
| 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 SAIF80X75-10B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 80×75 | Bore × stroke in mm. |
| -10 | Valve port 3/8" → 4M310-10. |
| B | Coil voltage DC24V. |
| 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 SAIF80X75-10B Is Used
Decentralized Automation Stations
Ideal for large machinery where installing a remote valve bank is impractical. The built-in 4M310-10 valve allows this 80mm cylinder to control itself locally from a single DC24V signal.
High-Force Clamping Fixtures
Provides 2513 N of push force at 0.5 MPa for heavy-duty clamping and holding tasks, directly mounting the valve to save valuable fixture space.
Compact Machine Retrofits
Perfect for upgrading existing ISO 15552 interchangeable setups where adding external pneumatic plumbing is too complex, reducing wiring and tubing complexity.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X75-10B the Right Choice?
Choose this 80mm bore SAIF model when your application requires high thrust, such as the 2513 N push force at 0.5 MPa, and you want to step up from a 63mm bore which provides 1559 N at the same pressure. If you need less force and faster cycling, stepping down to the 50mm bore (982 N push at 0.5 MPa) is advisable. The self-valved SAIF format is ideal for decentralized stations across large machines where running separate valve tubing is costly and space-prohibitive, as it switches itself from one DC24V coil signal. Remember that the 5/2 valve routes air and does not hold the load without live pressure; for true position holding under air loss, consider the SAIL (lock) or BSAI (clamp-lock) series. When replacing, match the 80mm bore, 75mm stroke, 3/8" valve port, DC24V voltage, terminal entry, PT thread, and note that no magnet (-S) is specified for sensors.
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 SAIF80X75-10B FAQ
At 0.5 MPa operating pressure, the 80mm bore provides a push force of 2513 N and a pull force of 2268 N. At 0.9 MPa, the push force increases to 4523 N.
No, it features a built-in 4M310-10 5/2 solenoid valve with a Cv of 1.68. By default, the factory setting retracts the rod when the DC24V coil is energised, but it can be reconfigured to extend-when-energised by repositioning the valve.
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