Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X1000-08B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X1000-08B 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"
- CoilDC24V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X1000-08B
The SAUF100X1000-08B is a double-acting profile 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 uses a 1/2" cylinder port, a Ø25mm rod, and 29mm adjustable cushions.
Operating within the valve's 0.15-0.8 MPa window, it delivers 3927N push force at 0.5MPa. The 4M310-08 valve has a 1/4" port, Cv 1.4, and runs up to 4 cycles/sec. The DC24V coil offers IP65 protection with terminal entry. Based on the 0.5MPa push force, the safe working load is roughly 2356N, translating to a 200kg vertical lift with a 2:1 margin. This SKU lacks a magnet and cannot accept a sensor.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X1000-08B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X1000-08B |
|---|---|
| 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 | 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 SAUF100X1000-08B
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 100×1000 | Bore × stroke in mm. |
| -08 | Valve port 1/4" → 4M310-08. |
| 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 SAUF100X1000-08B Is Used
Decentralized Conveyor Divert
Mounts directly at the divert station on a long conveyor line. The integrated DC24V valve switches the 1000mm stroke locally, eliminating long tubing runs back to a central manifold.
Large Machine Guard Gate
Drives a heavy safety guard on a large machine. One coil signal retracts the rod, saving a manifold slot while providing 3927N push force at 0.5MPa within the 0.15-0.8MPa valve window.
Warehouse Vertical Lift
Actuates a vertical lifting platform in a storage system. The 100mm bore provides a safe working load of 2356N, supporting roughly 200kg with a 2:1 margin without needing a remote valve bank.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X1000-08B the Right Choice?
Size this 100mm bore against the 80mm option: at 0.5MPa the 100mm pushes 3927N versus 2513N for the 80mm. Confirm the DC24V coil and terminal entry match your control system. The cylinder body rates to 1.0MPa, but you must size force within the built-in valve's 0.15-0.8MPa range. The rod retracts when the coil is energised; reposition the valve to switch to extend-when-energised. Because this is a 1000mm stroke, use an external guide to prevent rod bending and side-load damage. The valve routes air and is not a load lock; add an external rod lock or pilot-operated check valve to hold a load on air loss.
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 SAUF100X1000-08B FAQ
It pushes 3927N and pulls 3681N at 0.5MPa, reaching 6282N push at 0.8MPa. The built-in valve is a 4M310-08 (1/4" port, Cv 1.4, max 4 cycles/sec). The cylinder body rates to 1.0MPa, but you must size the assembled unit within the valve's 0.15-0.8MPa operating window. The coil is DC24V with terminal entry.
The valve only routes air and is not a load lock; the piston drifts on air loss, so add an external rod lock or pilot-operated check valve to hold a load. By default the rod retracts when the coil is energised, but you can reposition the valve to make it extend-when-energised.
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