Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X900-10A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X900-10A is a genuine double-acting profile-type cylinder with a Ø100mm bore, 900mm 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
- Stroke900 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X900-10A
The SAUF100X900-10A is a double-acting profile 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 makes it shorter than an ISO 15552 unit of the same bore. It 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, this 100mm bore delivers 3927N push force at 0.5 MPa. The integrated valve handles 3/8" ports with a 30mm2 flow (Cv 1.68) and cycles up to 4 times per second. The AC220V terminal entry coil is IP65 rated. Based on the 0.5 MPa push force, the safe working load is about 2356N, allowing a vertical lift of roughly 200kg with a 2:1 margin. This SKU lacks a magnet and cannot accept a sensor.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X900-10A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X900-10A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø100 mm |
| Stroke | 900 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 SAUF100X900-10A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 100×900 | 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 SAUF100X900-10A Is Used
Decentralized Press Clamping
Clamps heavy press blanks directly at the station. The built-in valve removes long tube runs back to a central manifold, saving installation time.
Large Package Diverter
Diverts heavy pallets along a conveyor. One AC220V coil signal actuates the 100mm bore, providing 3927N push force without a remote valve bank.
Vertical Lift Gate
Raises loading dock gates. The integrated 4M310-10 valve handles the high flow needed for the 900mm stroke, lifting roughly 200kg with a 2:1 margin.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X900-10A the Right Choice?
Size against neighboring bores: the 80mm bore yields 2513N push at 0.5 MPa, while the 100mm bore provides 3927N. Confirm the AC220V terminal entry and PT threads match your supply. The default action retracts the rod when energized, 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. Because the valve only routes air, add an external rod lock or pilot-operated check valve for load holding. For this 900mm 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 SAUF100X900-10A FAQ
It pushes 3927N and pulls 3681N at 0.5 MPa, reaching 6282N push at 0.8 MPa. The built-in valve is a 4M310-10 5/2 solenoid with 3/8" ports, Cv 1.68, and a 4 cycle/s limit. The AC220V terminal coil is IP65. Size force within the 0.15-0.8 MPa valve operating window.
Yes. The default action retracts the rod on signal, but you can reposition the built-in valve to extend when energized. The valve routes air and is not a load lock, so add an external rod lock if you need to hold the load vertically.
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