Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X160-06A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X160-06A is a genuine double-acting profile-type cylinder with a Ø32mm bore, 160mm 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
- Stroke160 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X160-06A
The SAUF32X160-06A is a compact 32mm bore double-acting profile cylinder with a built-in AirTAC 4M210-06 5/2 solenoid valve on the cap. One coil signal drives the rod, eliminating remote plumbing and saving a manifold slot. The cylinder body rates to 1.0 MPa, but the integrated valve limits operation to a 0.15-0.8 MPa window. At 0.5 MPa it delivers 402N push force.
This unit uses a 1/8" valve port with 14mm2 flow (Cv 0.78) and cycles up to 5 times per second. The AC220V terminal-entry coil is IP65 rated. Based on the 402N push figure, the safe working load is roughly 241N, translating to a vertical lift capacity of about 20kg with a 2:1 margin. The cylinder air port is 1/8" with a PT thread.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X160-06A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X160-06A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 160 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 SAUF32X160-06A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 32×160 | 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 SAUF32X160-06A Is Used
Clamp Actuation
Decentralized clamping on machining cells where one coil signal per actuator speeds up assembly.
Divert Gate
Routing packages on a conveyor without running long air lines back to a central manifold.
Small Part Ejection
Ejecting machined parts directly at the fixture, saving manifold space and tubing.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X160-06A the Right Choice?
Size by checking both neighboring bores: this 32mm bore gives 402N push at 0.5MPa, while a 40mm bore gives 628N. Confirm the AC220V terminal entry matches your supply. The default action retracts the rod when energized, but you can reconfigure it to extend by repositioning the valve. Size all force within the 0.15-0.8 MPa valve range. The built-in valve routes air and is not a lock; add an external rod lock or pilot-operated check valve to hold loads. For this 160mm stroke, side-load is minimal, but ensure adequate guiding for longer strokes.
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 SAUF32X160-06A FAQ
It delivers 402N push at 0.5MPa and uses a 4M210-06 valve with Cv 0.78. The AC220V coil runs on an integrated 5/2 valve. Although the cylinder body rates to 1.0MPa, the assembled unit operates within a 0.15-0.8MPa window.
No remote valve is needed; the built-in valve switches the cylinder directly. The valve only routes air, so it cannot hold a load on pressure loss. Add an external rod lock or pilot-operated check valve for load holding.
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