Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X700S-10B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X700S-10B is a genuine double-acting profile-type cylinder with a Ø100mm bore, 700mm 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
- Stroke700 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X700S-10B
The SAUF100X700S-10B 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 cylinder of the same bore. This 100mm bore unit has a 1/2-inch cylinder port, a 3/8-inch valve port, and a 700mm stroke. It includes a piston magnet for CMSG/DMSG/EMSG switches.
Operating within the 0.15-0.8 MPa valve window, it generates 3927 N push force at 0.5 MPa. A practical computed insight: safe working load is roughly 2356 N (60% of the 0.5 MPa push), allowing a vertical lift of about 200 kg with a 2:1 margin. The 4M310-10 valve provides 30 mm2 flow (Cv 1.68) at up to 4 cycles per second. The DC24V terminal coil offers IP65 protection and consumes 3.0 W. PU tube size is Ø10xØ6.5.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X700S-10B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X700S-10B |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø100 mm |
| Stroke | 700 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 | DC24V · DC 3.0 W |
| 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 SAUF100X700S-10B
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 100×700 | Bore × stroke in mm. |
| -10 | Valve port 3/8" → 4M310-10. |
| B | Coil voltage DC24V. |
| 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 SAUF100X700S-10B Is Used
Heavy Material Lift
Decentralized vertical lifting of 200 kg fixtures in a machining cell, driven by one DC24V signal without a central manifold.
Pallet Diverter
Actuating a heavy diverter gate on a packaging line where installing remote valves and tubing would be impractical.
Press Ejection
Ejecting finished parts from a large press using the 4M310-10 valve's high 1.68 Cv flow for rapid 700mm ejection strokes.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X700S-10B the Right Choice?
When sizing, compare this 100mm bore (3927 N push at 0.5 MPa) against the 80mm neighbor (2513 N push) to ensure your force margin fits the 0.15-0.8 MPa valve range. Confirm the DC24V terminal coil matches your control voltage. By default the rod retracts when energized; repositioning the valve switches it to extend-when-energised. The built-in valve routes air but does not lock the load—add an external rod lock or pilot-operated check valve for hold. For this 700mm 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 SAUF100X700S-10B FAQ
It generates 3927 N push and 3681 N pull at 0.5 MPa. The built-in valve is a 4M310-10 (3/8-inch port, Cv 1.68, 30 mm2 flow) running on DC24V. You must size force within the valve's 0.15-0.8 MPa operating window, not the cylinder body's 1.0 MPa rating.
No. The built-in 5/2 valve routes air but does not function as a brake. If air is lost, the piston drifts. For load holding, 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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