Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X450S-10B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X450S-10B is a genuine double-acting profile-type cylinder with a Ø100mm bore, 450mm 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
- Stroke450 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X450S-10B
The SAUF100X450S-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 in decentralized layouts. The extruded aluminum barrel makes it shorter than an ISO 15552 cylinder of the same bore. A piston magnet is included for CMSG/DMSG/EMSG switches.
It delivers 3927 N push and 3681 N pull at 0.5 MPa, peaking at 6282 N push at 0.8 MPa. The computed safe working load is roughly 2356 N, allowing a vertical lift of about 200 kg with a 2:1 margin. The integrated valve has a 3/8" port, Cv 1.68 flow, and handles 4 cycles/s. The cylinder body rates to 1.0 MPa, but the valve limits the assembled unit to a 0.15-0.8 MPa window. The bore dictates a 1/2" cylinder port, M20x1.5 rod thread, and 29 mm cushions.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X450S-10B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X450S-10B |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø100 mm |
| Stroke | 450 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 SAUF100X450S-10B
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 100×450 | 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 SAUF100X450S-10B Is Used
Heavy Material Lifts
Drives robust lifting gates in decentralized cells where routing a remote valve manifold is impractical, utilizing the 6282 N push force at 0.8 MPa.
Pallet Diverters
Switches heavy pallets on assembly lines using a single DC24V signal, saving manifold space while the 29 mm cushions absorb end-of-stroke impact.
Automated Storage Gates
Actuates large access doors on storage systems with the integrated 4M310 valve, eliminating extra tubing runs across wide machinery frames.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X450S-10B the Right Choice?
Size force between 0.15 and 0.8 MPa: this 100 mm bore gives 3927 N push at 0.5 MPa, whereas the 80 mm bore gives 2513 N. The 450 mm stroke is within the 1500 mm max but exceeds 300 mm, so use external guides to prevent rod bending and side-load wear. Confirm the DC24V terminal entry and PT threads suit your control panel. The rod retracts when the coil is energised; reposition the valve to reverse this to extend-when-energised. The valve routes air but does not function as a load lock—add an external rod lock or pilot-operated check valve to hold a suspended load on air loss. Mounting accessories are compatible with the AirTAC SC series.
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 SAUF100X450S-10B FAQ
It generates 3927 N push and 3681 N pull at 0.5 MPa, reaching 6282 N push at 0.8 MPa. The built-in valve is a 4M310-10 5/2 solenoid with a 3/8" port and Cv 1.68. The cylinder body rates to 1.0 MPa, but the assembled unit must operate within the valve's 0.15-0.8 MPa window. The coil is DC24V with terminal entry.
By default the rod retracts when the coil is energised, but you can reposition the valve to make it extend-when-energised. The valve only routes air and is not a lock; the piston will drift on air loss. For suspended loads, install an external rod lock or pilot-operated check valve.
Related AirTAC Cylinders & Valves
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