Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X225-10A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X225-10A is a genuine double-acting profile-type cylinder with a Ø100mm bore, 225mm 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.
- BoreØ100 mm
- Stroke225 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X225-10A
The SAUF100X225-10A 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. This 100mm bore unit has a 1/2" cylinder port, an M20x1.5 rod thread, and 29mm adjustable cushions.
Operating in the 0.15-0.8 MPa valve window, it delivers 3927 N push force at 0.5 MPa. The integrated valve flows 30 mm2 (Cv 1.68) at 3/8" and cycles up to 4 times per second. The AC220V terminal entry coil is IP65 rated. Based on the 0.5 MPa push figure, the computed safe working load is roughly 2356 N, translating to a vertical lift capacity of about 200 kg with a 2:1 margin.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X225-10A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X225-10A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø100 mm |
| Stroke | 225 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | 1/2" |
| 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 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 SAUF100X225-10A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 100×225 | 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 SAUF100X225-10A Is Used
Heavy Duty Clamp
Decentralized clamping on a large machining line where the integrated valve provides immediate high-force actuation without long tubing runs.
Pallet Diverter
Independent lane routing for heavy pallets, using the one-signal switching to simplify control architecture and eliminate a central manifold.
Material Lift Gate
Actuating a heavy loading bay gate where the built-in valve saves installation time and the 100mm bore supplies the necessary lifting force.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X225-10A the Right Choice?
Size this 100mm bore against the neighboring 80mm option. The 80mm bore yields 2513 N push at 0.5 MPa, while this 100mm bore provides 3927 N. Confirm the AC220V terminal entry and PT thread match your supply. The default action retracts the rod when energized, but you can reconfigure it to extend by repositioning the valve. Always size force within the 0.15-0.8 MPa valve range, not the 1.0 MPa cylinder body rating. The valve routes air and does not hold the load on pressure loss; add an external rod lock or pilot-operated check valve for suspension. For this 225mm stroke, ensure side-load guidance using SC-series mounts.
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 SAUF100X225-10A FAQ
It generates 3927 N push at 0.5 MPa and 6282 N at 0.8 MPa. The built-in valve is a 4M310-10 (3/8" port, Cv 1.68, 30 mm2 flow) with an AC220V terminal entry coil. The cylinder body rates to 1.0 MPa, but you must size force within the valve's 0.15-0.8 MPa operating window.
No, the built-in valve only routes air and is not a load lock; the piston drifts on pressure loss, so add an external rod lock or pilot-operated check valve to hold loads. Additionally, this specific SKU lacks a magnet and cannot take a magnetic switch.
Related AirTAC Cylinders & Valves
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