Airtac SAIF Series Standard Cylinder with Valve SAIF80X75S-10A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X75S-10A 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"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF80X75S-10A
The AirTAC SAIF80X75S-10A is a double-acting ISO 15552 profile cylinder featuring a built-in 4M310-10 5/2 solenoid valve. This integrated valve provides an effective flow area of 30.0 mm2 (Cv 1.68) and operates at a maximum frequency of 4 cycles per second. Equipped with a -S magnet, it supports CMSE reed and DMSE electronic sensors for precise position detection. Driven by an AC220V terminal entry coil consuming 3.5 VA, it activates in 0.05 seconds. The cylinder features a carbon steel rod and PT tapered threads.
Because the built-in valve operates at 0.15-0.8 MPa, this defines the practical working pressure range for the assembled unit, even though the cylinder body itself rates to 1.0 MPa. By default, the piston rod retracts when the coil is energised; this can be reconfigured to extend-when-energised simply by repositioning the valve. The manifold connects to the cylinder using PU tubing (O10 x O6.5), and the valve port (3/8) is distinct from the cylinder port (3/8). Generating 2513 N of push force at 0.5 MPa, it eliminates the need for a separate remote valve, saving panel space and simplifying decentralized machine installations.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X75S-10A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X75S-10A |
|---|---|
| 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 | 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 SAIF80X75S-10A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 80×75 | 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 SAIF80X75S-10A Is Used
Decentralized Machine Stations
Eliminates the need for a remote valve island, allowing independent 80 mm bore actuation across large factory layouts using only a single AC220V coil signal.
High-Force Clamping
Delivers 2513 N of push force at 0.5 MPa directly at the point of operation, ideal for securing heavy workpieces without complex plumbing.
Retrofit Automation
Perfect for upgrading existing lines where running new valve tubing is costly; the integrated 4M310 valve and manifold manage airflow locally.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X75S-10A the Right Choice?
Choose this self-valved SAIF80 unit when your application requires high thrust in a space-constrained or decentralized station, making separate valves and long tubing runs impractical. If you need less force, stepping down to the 63 mm bore yields 1559 N push at 0.5 MPa, while moving up is not necessary for most standard tasks. Ensure you match the exact replacement specifications: 80 mm bore, 75 mm stroke, 4M310-10 valve port, AC220V voltage, terminal entry, PT thread, and a magnet for sensors. Since the stroke is under 300 mm, standard mounting handles the load without auxiliary side-load guides.
Remember that the built-in 5/2 valve routes air but does not lock the load mechanically; it holds position only via live pilot pressure. If your application requires true mechanical load-holding on loss of pressure, consider the AirTAC SAIL lock or BSAI clamp-lock cylinder series instead.
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-10A FAQ
The 80 mm bore generates 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 a maximum frequency of 4 cycles per second.
No, the 5/2 valve routes air but does not mechanically lock the load. By default, the rod retracts when the AC220V coil is energised, but it can be reconfigured to extend-when-energised. For true load-holding, use a SAIL or BSAI series cylinder.
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