Airtac SAIF Series Standard Cylinder with Valve SAIF80X80-10A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X80-10A 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 SAIF80X80-10A
The AirTAC SAIF80X80-10A is a double-acting ISO 15552 profile cylinder with a built-in 4M310-10 5/2 solenoid valve, delivering a Cv of 1.68. Driven by an AC220V terminal coil that consumes 3.5 VA and responds in 0.05s, it eliminates the need for a separate remote valve. The cylinder body features a carbon steel piston rod and PT3/8 tapered cylinder ports. 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 rates to 1.0 MPa.
This decentralized design uses O10xO6.5 PU tubing between the manifold block and cylinder, meaning the valve port (10 / 3/8) and cylinder port (3/8) are distinct connections. By default, the factory setting retracts the piston rod when the coil is energised, but you can reposition the valve to extend-when-energised. It delivers 2513N of push force at 0.5 MPa and 3518N at 0.7 MPa, making it a robust choice for self-switching actuation.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X80-10A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X80-10A |
|---|---|
| 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 SAIF80X80-10A
| 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 SAIF80X80-10A Is Used
Decentralized Automation
Ideal for large machines with decentralized stations, eliminating long air lines by switching locally via the AC220V terminal signal.
High-Force Clamping
Delivers 2513N push force at 0.5 MPa for heavy-duty clamping or holding tasks where a separate valve would consume excessive panel space.
Compact Machine Retrofit
Perfect for retrofits where running dedicated valve tubing is costly, using the integrated 4M310-10 manifold to control the cylinder directly.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X80-10A the Right Choice?
Select this 80mm bore SAIF model when your application requires high thrust in a space-constrained or decentralized station, as the built-in 4M310-10 valve removes the plumbing and panel space a remote valve would demand. If you need less force, stepping down to a 63mm bore yields 1559N of push at 0.5 MPa; if you need more, the 100mm bore provides 3927N at 0.5 MPa. The AC220V terminal connection suits standard factory power, while the 80mm stroke keeps the assembly compact. For load-holding applications, note that the 5/2 valve routes air and does not lock the load—consider AirTAC SAIL or BSAI cylinders for pneumatic locking. When replacing, match the 80mm bore, 80mm stroke, 10 valve port, AC220V voltage, terminal entry, PT thread, and standard carbon steel 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 SAIF80X80-10A FAQ
The 80mm bore cylinder provides 2513N push and 2268N pull force at 0.5 MPa, and 3518N push at 0.7 MPa. The built-in 4M310-10 5/2 solenoid valve has an effective area of 30.0 mm2 (Cv 1.68) and a max frequency of 4 cycles/sec.
By default, the factory setting retracts the rod when the AC220V coil is energised, but it can be reconfigured to extend-when-energised by repositioning the valve. The 5/2 valve routes air but does not lock the load; for position holding, use an AirTAC SAIL or BSAI clamp-lock cylinder.
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