Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X800S-10A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X800S-10A is a genuine double-acting profile-type cylinder with a Ø100mm bore, 800mm 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
- Stroke800 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X800S-10A
The SAUF100X800S-10A is a double-acting profile-type cylinder with a built-in AirTAC 4M310-10 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 100mm bore features a 1/2" cylinder port, an M20x1.5 rod thread, and 29mm adjustable cushions. The -S suffix provides a piston magnet for CMSG/DMSG/EMSG switches.
Operating within the valve's 0.15-0.8 MPa window, it delivers a push force of 3927N at 0.5MPa and 6282N at 0.8MPa. The 3/8" valve port yields a Cv of 1.68 and supports 4 cycles/sec. The AC220V terminal-entry coil is IP65 rated. Based on the 0.5MPa push figure, the safe working load is roughly 2356N, translating to a 200kg vertical lift capacity with a 2:1 margin.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X800S-10A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X800S-10A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø100 mm |
| Stroke | 800 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 SAUF100X800S-10A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 100×800 | 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 SAUF100X800S-10A Is Used
Decentralized Press Clamping
Applies 3927N clamping force directly at the press station. The integrated 4M310-10 valve removes the need to route long tubing back to a central manifold.
Heavy Transfer Diversion
Handles large product diversion along a conveyor. One AC220V coil signal per actuator simplifies control wiring and eliminates remote valve banks.
Pallet Lift Stations
Lifts loads up to 200kg vertically with a 2:1 safety margin. The built-in magnet supports CMSG/DMSG/EMSG switches for precise 800mm stroke positioning.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X800S-10A the Right Choice?
Size by force: the neighboring 80mm bore yields 2513N push at 0.5MPa, while this 100mm bore provides 3927N. Confirm the AC220V terminal entry and PT threads match your supply. The rod retracts by default when energized; reposition the valve to extend-when-energised. Size force strictly within the 0.15-0.8 MPa valve range, not the 1.0MPa cylinder body rating. The valve routes air and is not a lock; for load holding on air loss, add an external rod lock or pilot-operated check valve. For the 800mm stroke, use external guides to prevent rod bending and side-load wear.
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 SAUF100X800S-10A FAQ
It integrates a 4M310-10 5/2 valve with a 3/8" port, Cv 1.68, and 4 cycles/sec max. The AC220V terminal-entry coil is IP65. Push force is 3927N at 0.5MPa and 6282N at 0.8MPa. The cylinder body rates to 1.0MPa, but you must size force within the built-in valve's 0.15-0.8MPa operating window.
No, the built-in valve only routes air and is not a load lock. If air is lost, the piston will drift. For vertical load holding, you must install an external rod lock or a pilot-operated check valve. The default action retracts the rod when energized, but you can reposition the valve to extend-when-energised.
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