Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X80-06B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X80-06B is a genuine double-acting profile-type cylinder with a Ø32mm bore, 80mm 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
- Stroke80 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X80-06B
The AirTAC SAUF32X80-06B is a 32mm bore double-acting profile cylinder with a built-in 4M210-06 5/2 solenoid valve on the cap. One DC24V coil signal drives the actuator directly, eliminating remote plumbing and saving a manifold slot. The extruded aluminum body is shorter than an ISO 15552 unit of the same bore. The cylinder port is 1/8".
Operating within the 0.15-0.8 MPa valve window, it delivers 402N push and 345N pull at 0.5 MPa. The valve flows 14 mm2 (Cv 0.78) at up to 5 cycles/sec. For sizing, the safe working load is roughly 241N (60% of the 0.5MPa push), and it can vertically lift about 20kg with a 2:1 margin. Note this SKU lacks the S magnet, so it cannot accept a magnetic switch.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X80-06B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X80-06B |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 80 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 | 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 (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 SAUF32X80-06B
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 32×80 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| 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 SAUF32X80-06B Is Used
Decentralized Clamping
Ideal for a multi-station clamping fixture where running individual lines to a central manifold is impractical.
Inline Diverters
Powers small package diverters on a conveyor using one coil signal per gate without extra valve islands.
Compact Ejection
Fits tight machine cells for part ejection, saving install time by integrating the 4M210 valve directly.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X80-06B the Right Choice?
Size by comparing neighbours: the 40mm bore offers 628N push at 0.5MPa versus 402N here, while smaller options lack the built-in valve. Confirm the DC24V terminal entry and PT threads match your supply. Default action retracts the rod when energised, but repositioning the valve flips it to extend-when-energised. Always size force within the 0.15-0.8 MPa valve range, not the 1.0MPa cylinder body rating. The valve only routes air; it is not a lock, so add an external rod lock or pilot-operated check valve to hold loads. For this 80mm stroke side-load is minimal, but any stroke over 300mm needs guide rails.
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 SAUF32X80-06B FAQ
It pushes 402N and pulls 345N at 0.5MPa. The built-in valve is a 4M210-06 (Cv 0.78, 14 mm2 flow) running on DC24V. Size the assembled unit within the 0.15-0.8 MPa valve operating window, not the 1.0MPa cylinder body rating.
No, this specific SKU lacks the S suffix for a magnet, so it cannot accept a magnetic switch. It defaults to retract-when-energised, but you can reposition the valve to extend-when-energised.
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