Airtac SAIF Series Standard Cylinder with Valve SAIF80X75S-10B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X75S-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 SAIF80X75S-10B
The AirTAC SAIF80X75S-10B is a double-acting profile cylinder with an integrated 4M310-10 5/2 solenoid valve, delivering a Cv of 1.68. It features a 80mm bore generating 2513N of push force at 0.5 MPa, alongside a carbon steel piston rod. Equipped with a magnet for position sensing, it supports AirTAC CMSE reed and DMSE electronic sensors. The integrated valve operates via a DC24V terminal connection drawing 3.0W, protected to IP65 with a 0.05s response time.
Because the cylinder rates to 1.0 MPa but the built-in valve operates at 0.15-0.8 MPa, the practical working range for this assembled unit is 0.15-0.8 MPa. The manifold connects the valve to the cylinder using PU tubing (O10 x O6.5). By default, the factory setting retracts the rod when the coil is energised, though it can be reconfigured to extend-when-energised by repositioning the valve. This self-contained design eliminates remote valves, reducing tubing and panel space for decentralized machine stations.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X75S-10B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X75S-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 SAIF80X75S-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 SAIF80X75S-10B Is Used
Decentralized Assembly Lines
Eliminates the need for a remote valve bank, allowing independent DC24V control directly at the station to reduce plumbing complexity across large machine footprints.
High-Force Clamping
Provides 2513N of push force at 0.5 MPa, suitable for securing heavy components during machining or welding operations within space-tight fixtures.
Retrofit Automation
Ideal for upgrading older machines where adding a separate valve island is impractical, leveraging the built-in 4M310-10 valve for localized switching.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X75S-10B the Right Choice?
Select this 80mm bore model when an application requires substantial thrust, such as the 2513N push force at 0.5 MPa or 4523N at 0.9 MPa. If your application demands less force, stepping down to a 63mm bore provides 1559N at 0.5 MPa, whereas moving up to a 100mm bore yields 3927N at 0.5 MPa. The SAIF80X75S-10B is ideal for decentralized stations where running separate valve tubing is costly, as it switches itself from one DC24V coil signal.
When ordering a replacement, verify the 80mm bore, 75mm stroke, PT3/8 cylinder port, and 3/8 valve port code. Ensure the DC24V voltage, terminal electrical entry, and PT tapered thread type match your specifications. The -S suffix indicates a magnet for CMSE/DMSE sensors. Note that while the 5/2 valve routes air, it does not hold the load without live pressure; for true load-holding, consider the SAIL lock or BSAI clamp-lock cylinders.
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 SAIF80X75S-10B FAQ
The 80mm bore generates 2513N of push force and 2268N of pull force at 0.5 MPa, scaling up to 4523N push at 0.9 MPa. The built-in 4M310-10 5/2 valve provides an effective area of 30.0 mm2 (Cv 1.68) with a maximum frequency of 4 cycles per second.
The 5/2 valve routes air but does not lock or hold the load without live pressure. By factory default, the piston rod retracts when the DC24V coil is energised, but it can be reconfigured to extend-when-energised by repositioning the valve.
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