Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X100S-10A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X100S-10A is a genuine double-acting profile-type cylinder with a Ø80mm bore, 100mm 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
- Stroke100 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X100S-10A
The SAUF80X100S-10A is a double-acting profile cylinder with a built-in AirTAC 4M310-10 5/2 solenoid valve mounted on the cap. One coil signal drives the actuator, eliminating remote plumbing and saving a manifold slot. The extruded aluminum barrel makes it shorter than an ISO 15552 cylinder of the same bore. The S suffix means a piston magnet is present for CMSG/DMSG/EMSG switches.
Operating in the 0.15-0.8 MPa valve window, it delivers 2513 N push at 0.5 MPa. The 3/8" ported valve provides 30 mm2 flow (Cv 1.68) at up to 4 cycles per second. The cylinder bore uses a 3/8" air port with an M20x1.5 rod thread. For sizing, the safe working load is roughly 1508 N, and it can vertically lift about 128 kg with a 2:1 margin.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X100S-10A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X100S-10A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 100 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 SAUF80X100S-10A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 80×100 | 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 SAUF80X100S-10A Is Used
Machine Tool Clamping
Decentralized clamping on a large machining center. The integrated valve switches the 80 mm bore directly from one AC220V signal, saving tubing.
Transfer Line Diverters
Independent diverter arms on a long conveyor. Each actuator self-switches without a central manifold, cutting installation time.
Palletizing Stops
Heavy-duty pallet stops requiring 2513 N push at 0.5 MPa. The compact profile fits tight cell frames while the 4M310 valve handles the flow.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X100S-10A the Right Choice?
Size against the 63 mm and 100 mm bores: the 63 mm bore yields 1559 N push at 0.5 MPa, while the 100 mm bore yields 3927 N. This 80 mm bore provides 2513 N push at 0.5 MPa. Confirm the AC220V terminal entry and PT thread before ordering. The default action retracts the rod when energised, but you can reposition the valve to extend on signal. Always size force within the 0.15-0.8 MPa valve range, not the 1.0 MPa cylinder body rating. The built-in valve routes air and is not a lock; add an external rod lock or pilot-operated check valve to hold a load. For this 100 mm stroke side-load is minimal, but for strokes over 300 mm use a guide.
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 SAUF80X100S-10A FAQ
It delivers 2513 N push at 0.5 MPa and 4021 N push at 0.8 MPa. The built-in valve is a 4M310-10 5/2 solenoid with 3/8" port, Cv 1.68, and runs on AC220V. Size forces within the 0.15-0.8 MPa valve window, as the assembled unit cannot use the 1.0 MPa cylinder body rating.
Yes. The default action retracts the rod when energised, but you can reconfigure it to extend by repositioning the built-in valve. This allows you to choose the fail-safe state for your application without extra remote valves.
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