Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X75S-06A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X75S-06A is a genuine double-acting profile-type cylinder with a Ø32mm bore, 75mm stroke and a built-in 4M210-06 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ32 mm
- Stroke75 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X75S-06A
The SAUF32X75S-08A is a double-acting profile cylinder with a built-in AirTAC 4M 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 32 mm bore uses a 1/8" cylinder port and an M10x1.25 rod thread.
It integrates a 4M210-06 valve (1/8" port, Cv 0.78, 5 cycles/s) operating at AC220V with terminal entry. The cylinder body rates to 1.0 MPa, but you must size force within the valve's 0.15-0.8 MPa window. At 0.5 MPa it pushes 402 N and pulls 345 N. The computed safe working load is about 241 N, allowing a vertical lift of roughly 20 kg with a 2:1 margin.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X75S-06A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X75S-06A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 75 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | 1/8" |
| Rod thread | M10×1.25 |
| PU tube | Ø8 × Ø5 |
| Built-in valve | 4M210-06 (5/2) |
|---|---|
| Valve flow | 14.0 mm² (Cv 0.78) |
| Max frequency | 5 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 (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 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 SAUF32X75S-06A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 32×75 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| 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 SAUF32X75S-06A Is Used
Compact Clamping Station
Ideal for decentralized clamping where the integrated 4M210 valve provides rapid 5 cycle/s actuation directly at the point of operation without remote tubing.
Package Divert Gate
One coil signal drives this 32 mm bore actuator to sort small items, saving manifold space and simplifying the control architecture.
Small Part Ejection
Delivers a 402 N push at 0.5 MPa for ejecting lightweight parts, with the built-in piston magnet allowing precise position confirmation.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X75S-06A the Right Choice?
Size by checking both neighbors: the 40 mm bore offers 628 N push at 0.5 MPa, while this 32 mm bore provides 402 N. Confirm your coil is AC220V with terminal entry before ordering. The rod retracts when the coil is energized, but you can reposition the valve to extend-when-energized. Always size within the 0.15-0.8 MPa valve range, not the 1.0 MPa cylinder body rating. The built-in valve routes air and is not a load lock; add an external rod lock or pilot-operated check valve to hold a load. For this 75 mm stroke, side-load guides are not strictly required, but ensure alignment to prevent seal 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 SAUF32X75S-06A FAQ
It pushes 402 N and pulls 345 N at 0.5 MPa. The built-in valve is a 4M210-06 (1/8" port, Cv 0.78) running on AC220V. Although the cylinder body rates to 1.0 MPa, the assembled unit must operate within the valve's 0.15-0.8 MPa window.
No, the built-in 5/2 valve routes air but does not lock the piston. The rod retracts when energized by default, but you can reposition the valve to extend-when-energized. For load holding on air loss, install an external rod lock or pilot-operated check valve.
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