Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X1000-08A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X1000-08A is a genuine double-acting profile-type cylinder with a Ø100mm bore, 1000mm stroke and a built-in 4M310-08 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ100 mm
- Stroke1000 mm
- Built-in valve4M310-08
- Valve port1/4"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X1000-08A
The SAUF100X1000-08A is a double-acting profile-type cylinder with a built-in AirTAC 4M310-08 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 cylinder of the same bore. This 100mm bore unit features a 1/2" cylinder port, an M20x1.5 rod thread, and 29mm adjustable cushions.
Operating within the valve's 0.15-0.8 MPa window, it delivers 3927N push force at 0.5 MPa. A safe working load is roughly 2356N (60% of the 0.5MPa push), allowing a 200kg vertical lift with a 2:1 margin. The AC220V terminal entry coil is IP65 rated, and the 1/4" valve port yields a 1.4 Cv flow at up to 4 cycles per second. Without the -S suffix, this SKU cannot take a magnetic switch.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X1000-08A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X1000-08A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø100 mm |
| Stroke | 1000 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | 1/2" |
| Rod thread | M20×1.5 |
| PU tube | Ø10 × Ø6.5 |
| Built-in valve | 4M310-08 (5/2) |
|---|---|
| Valve flow | 25.0 mm² (Cv 1.40) |
| 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 SAUF100X1000-08A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 100×1000 | Bore × stroke in mm. |
| -08 | Valve port 1/4" → 4M310-08. |
| 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 SAUF100X1000-08A Is Used
Large Press Ejection
Decentralized ejection of heavy stamped parts where a single AC220V signal triggers the 3927N push stroke without a central valve manifold.
Pallet Diverting Gate
Actuating a heavy diverting gate over a 1000mm stroke directly at the station, saving tubing and simplifying maintenance.
Vertical Lift Gate
Lifting a 200kg security gate with a 2:1 safety margin using one integrated 4M310-08 valve for compact, localized control.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X1000-08A the Right Choice?
Size against neighbours: the 80mm bore pushes 2513N at 0.5 MPa, while this 100mm bore pushes 3927N. Confirm the AC220V terminal entry and PT threads suit your control panel. The default action retracts the rod when energised, but repositioning the valve changes it to extend-when-energised. 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 loads safely. For this 1000mm stroke, use external guides to prevent rod bending and side-load damage.
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 SAUF100X1000-08A FAQ
It pushes 3927N and pulls 3681N at 0.5 MPa. The built-in 4M310-08 valve has a 1/4" port, 1.4 Cv flow, and a 4 cycles/s limit. The AC220V terminal coil is IP65. 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 valve routes air and is not a load lock; the piston drifts on air loss. Add an external rod lock or pilot-operated check valve to hold loads. The default action retracts the rod when the coil is energised, but you can reposition the valve to extend-when-energised.
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