Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X100S-06A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X100S-06A is a genuine double-acting profile-type cylinder with a Ø32mm bore, 100mm 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
- Stroke100 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X100S-06A
The SAUF32X100S-06A is a double-acting profile cylinder with a built-in AirTAC 4M210-06 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 makes it shorter than an ISO 15552 cylinder of the same bore. This 32 mm bore unit has a 1/8" cylinder port, a 100 mm stroke, and a piston magnet for position sensing.
Operating within the 0.15-0.8 MPa valve window, it delivers 402 N push force at 0.5 MPa. The integrated valve provides 14 mm2 flow (Cv 0.78) and handles up to 5 cycles per second. The AC220V terminal entry coil is IP65 rated. For sizing, the safe working load is roughly 241 N, and it can vertically lift about 20 kg with a 2:1 margin.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X100S-06A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X100S-06A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 100 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 SAUF32X100S-06A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 32×100 | 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 SAUF32X100S-06A Is Used
Decentralized Clamping
Ideal for isolated clamping stations on a large machine bed, switching directly from one AC220V signal without running long tubing back to a central manifold.
Independent Part Ejection
Perfect for ejection gates where a single 4M210 valve at the cap provides immediate local response, saving manifold space and simplifying plumbing.
Localized Diverting
Drives small diverter arms on a conveyor line directly, using the piston magnet for position feedback and the integrated valve for fast 5 cycle/sec actuation.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X100S-06A the Right Choice?
When sizing, compare this 32 mm bore (402 N push at 0.5 MPa) against the 40 mm bore (628 N) to ensure adequate force. The assembled unit must operate within the 0.15-0.8 MPa valve range, not the 1.0 MPa cylinder body rating. Confirm the AC220V terminal entry matches your supply. By default the rod retracts when energised; repositioning the valve changes this to extend-when-energised. The built-in valve routes air and is not a load lock, so add an external rod lock or pilot-operated check valve for holding. For this 100 mm stroke, side-load guides are unnecessary, but they become critical for strokes over 300 mm.
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 SAUF32X100S-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, 5 cycles/sec) with an AC220V terminal coil. The cylinder body rates to 1.0 MPa, but you must size force within the assembled valve's 0.15-0.8 MPa operating window.
By default, the rod retracts when the coil is energised, but you can reposition the valve to extend-when-energised. The valve only routes air; it is not a lock. The piston will drift on air loss, so install an external rod lock or pilot-operated check valve if you need to hold a load.
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