Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X800S-10B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X800S-10B 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"
- CoilDC24V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X800S-10B
The SAUF100X800S-10B is a double-acting profile cylinder with a built-in AirTAC 4M310 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 model features a 1/2" cylinder port, an M20x1.5 rod thread, and a 29mm adjustable cushion.
Operating within the valve's 0.15-0.8 MPa window, it delivers a 3927 N push force at 0.5 MPa. The integrated 4M310-10 valve has a 3/8" port, Cv 1.68 flow, and handles up to 4 cycles per second. The DC24V terminal coil is IP65 rated. For sizing, the safe working load is roughly 2356 N, allowing a vertical lift of about 200 kg with a 2:1 margin. The -S suffix means a piston magnet is present for CMSG/DMSG/EMSG switches.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X800S-10B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X800S-10B |
|---|---|
| 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 | 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 SAUF100X800S-10B
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 100×800 | 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 SAUF100X800S-10B Is Used
Heavy Press Decentralization
Ideal for large presses needing one valve per actuator, delivering 6282 N push at 0.8 MPa without a central manifold.
Long Stroke Diversion
The 800mm stroke handles heavy package diverting on conveyors, using the built-in valve to cut tubing runs.
Pallet Lift Stations
Provides a 200kg vertical lift capacity with a 2:1 margin, perfect for decentralized pallet handling modules.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X800S-10B the Right Choice?
When sizing, compare neighboring bores: an 80mm bore provides 2513 N push at 0.5 MPa, while this 100mm bore yields 3927 N. Confirm the DC24V terminal entry and PT threads suit your control panel. The default action retracts the rod when energized, but repositioning the valve extends it on signal. Always size force within the 0.15-0.8 MPa valve limit, never the 1.0 MPa cylinder body rating. Because the 800mm stroke exceeds 300mm, add external guides to prevent rod bending and side-load wear. The valve routes air but does not lock; for load holding on air loss, add an external rod lock or pilot-operated check valve.
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-10B FAQ
It pushes 3927 N and pulls 3681 N at 0.5 MPa, reaching 6282 N at 0.8 MPa. The built-in valve is a 4M310-10 (3/8" port, Cv 1.68, max 4 cycles/sec). It uses a DC24V terminal coil. You must size force within the valve's 0.15-0.8 MPa operating window, not the 1.0 MPa cylinder body rating.
By default, the rod retracts when the DC24V coil is energized. You can reconfigure it to extend when energized simply by repositioning the built-in valve. This self-switching design removes the need for a remote valve, saving installation time and manifold space.
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