Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X80-10A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X80-10A is a genuine double-acting profile-type 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 SAUF Series Valve-Mounted Air Cylinder SAUF80X80-10A
The SAUF80X80-10A is a double-acting profile cylinder with a built-in AirTAC 4M310 5/2 solenoid valve on the cap. One coil signal drives the actuator, eliminating remote plumbing and saving a manifold slot. The extruded aluminum barrel is shorter than an ISO 15552 unit of the same bore. This 80mm bore uses a 25mm rod, M20x1.5 thread, 3/8" cylinder port, and 28mm adjustable cushions.
Operating strictly within the valve's 0.15-0.8 MPa window, it delivers 2513N push force at 0.5 MPa. A practical computed insight sizes the safe working load at roughly 1508N, capable of a 128kg vertical lift with a 2:1 margin. The integrated 4M310-10 valve flows 30 mm2 (Cv 1.68) at 3/8", switching up to 4 cycles/s. The AC220V terminal coil is IP65 rated. Note this SKU lacks the S suffix, so it cannot accept a magnetic sensor.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X80-10A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X80-10A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 80 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | 3/8" |
| 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 SAUF at 0.15–0.8 MPa. Default: rod retracts when the coil is energised (reconfigurable to extend). Specs follow the official AirTAC SAUF 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 SAUF Series Valve-Mounted Air Cylinder SAUF80X80-10A
| SAUF | Profile 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. |
SAUF does not hold its load without air — the valve routes air, it is not a lock. For a held load, add an external rod lock or a pilot-operated check valve.
Where the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X80-10A Is Used
Decentralized Diverter Gate
Drive a sorting flap directly at the conveyor edge using one AC220V signal, skipping a central manifold and long tubing runs.
Independent Machine Clamp
Actuate a standalone clamping jaw in a large fixture without dedicating a remote valve island slot to that single station.
Localized Package Stopper
Raise and lower a package stop block on a packing line using the self-contained 4M310 valve for rapid local deployment.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X80-10A the Right Choice?
Size this 80mm bore against the 63mm and 100mm neighbors: at 0.5 MPa the 63mm yields 1559N push while the 100mm reaches 3927N. Confirm the AC220V terminal entry and PT threads match your supply. The default action retracts the rod when energized, but repositioning the valve flips it to extend-when-energized. Size all forces within the 0.15-0.8 MPa valve range, never the 1.0 MPa cylinder body rating. The built-in valve only routes air and is not a lock; add an external rod lock or pilot-operated check valve to hold loads. At 80mm stroke you are above the 75mm SAUF minimum, so no side-load guide is required.
Quick checklist
- ✓ Force at 0.15–0.8 MPa
- ✓ Coil voltage matches panel
- ✓ Terminal vs grommet entry
- ✓ Retract- or extend-when-energised
- ✓ Load-holding → external rod lock
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X80-10A FAQ
It pushes 2513N and pulls 2268N at 0.5 MPa, reaching 4021N at 0.8 MPa. The built-in 4M310-10 valve has a 3/8" port, Cv 1.68, and runs on AC220V. You must size all operations within the valve's 0.15-0.8 MPa working range, not the 1.0 MPa cylinder body limit.
No, this specific SKU lacks the S suffix, so it cannot take a magnetic switch. Additionally, the built-in valve only routes air; it is not a load lock. The piston will drift on air loss, so install an external rod lock or pilot-operated check valve for suspended loads.
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