Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200S-06A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200S-06A is a genuine double-acting profile-type cylinder with a Ø32mm bore, 200mm 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
- Stroke200 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200S-06A
The SAUF32X200S-06A is a double-acting profile cylinder with a built-in AirTAC 4M210 5/2 solenoid valve on the cap. One AC220V coil signal drives the rod, eliminating remote plumbing and saving a manifold slot. The extruded aluminum barrel is shorter than an ISO 15552 unit of the same bore. This 32mm bore has a 1/8" cylinder port, a 12mm rod, and an M10x1.25 rod-end thread.
Operating within the 0.15-0.8 MPa valve window, it delivers 402N push at 0.5 MPa. The integrated 4M210-06 valve has a 1/8" valve port, 14mm2 flow (Cv 0.78), and handles 5 cycles/sec. The S suffix means a piston magnet is present for CMSG/DMSG/EMSG switches. For sizing, the safe working load is roughly 241N, and vertical lift is about 20kg with a 2:1 margin.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200S-06A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200S-06A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 200 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 SAUF32X200S-06A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 32×200 | 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 SAUF32X200S-06A Is Used
Decentralized Clamping
Ideal for a multi-station clamping fixture where running individual tubes to a central manifold is impractical, using the built-in valve for local control.
Inline Divert Gate
Perfect for a compact conveyor diverter that needs independent actuation without dedicating a slot on the main valve island.
Small Part Ejection
Suits a decentralized ejection station on a packaging line, switching rapidly at up to 5 cycles/sec directly from the cylinder cap.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200S-06A the Right Choice?
Size by force: the 32mm bore gives 402N push at 0.5 MPa; if you need more, step up to the 40mm bore (628N). The 200mm stroke is well within the 1000mm max and 50mm minimum. Confirm the AC220V terminal entry and PT threads match your supply. The cylinder body rates to 1.0 MPa, but the assembled SAUF must run at 0.15-0.8 MPa. Default action retracts the rod when energised; reposition the valve to extend-when-energised. For strokes over 300mm, guide the load to prevent side-load wear. The valve routes air—it is not a lock, so add an external rod lock or pilot-operated check valve for load holding.
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 SAUF32X200S-06A FAQ
It pushes 402N and pulls 345N 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-entry coil. Although the cylinder body rates to 1.0 MPa, the assembled unit must operate within the 0.15-0.8 MPa valve window.
Yes. The default action retracts the rod when energised, but you can reposition the valve on the cap to make it extend-when-energised. This self-switching design means one coil signal drives the cylinder without needing a remote valve.
Related AirTAC Cylinders & Valves
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