Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X75-06A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X75-06A 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 SAUF32X75-06A
The AirTAC SAUF32X75-06A is a double-acting profile cylinder with a built-in 4M210-06 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 32mm bore. It has a 1/8" cylinder port, an M10x1.25 rod thread, and 21mm adjustable cushions.
Operating within the valve's 0.15-0.8 MPa window, it delivers 402N push at 0.5 MPa. The valve flows 14 mm2 (Cv 0.78) at up to 5 cycles/s. For sizing, expect a safe working load of roughly 241N, or a 20kg vertical lift with a 2:1 margin. This terminal-entry, PT-thread SKU lacks a magnet (-S), so it cannot accept a magnetic switch.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X75-06A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X75-06A |
|---|---|
| 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 SAUF32X75-06A
| 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 SAUF32X75-06A Is Used
Component Ejection
Decentralized ejection on a molding line where one coil signal per unit removes the need for a central valve manifold.
Package Diverting
Independent diverting arms on a conveyor, using the built-in 4M210 valve to switch each actuator locally.
Clamp Stations
Individual clamping fixtures across a large machine bed, saving tubing by mounting the valve directly on the cap.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X75-06A the Right Choice?
Size against the 402N push / 345N pull at 0.5 MPa; if you need more force, step up to the 40mm bore (628N push). This 75mm stroke is well above the 50mm minimum and below the 1000mm max. Confirm the AC220V terminal entry matches your supply. The rod retracts when energised but you can reposition the valve to extend on signal. Because the valve routes air rather than locking it, add an external rod lock or pilot-operated check valve to hold a load. For any stroke over 300mm, guide the rod to prevent side-load 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 SAUF32X75-06A FAQ
It generates 402N push and 345N pull at 0.5 MPa, reaching 643N push at the 0.8 MPa maximum. The built-in valve is a 4M210-06 (1/8" port, Cv 0.78, 5 cycles/s) running on AC220V. You must size force within the valve's 0.15-0.8 MPa operating window, not the cylinder body's 1.0 MPa rating.
This specific SKU lacks a magnet, so it cannot accept a magnetic switch. Additionally, the built-in valve only routes air; it does not lock the piston. If air pressure drops, the load will drift, so you must add an external rod lock or pilot-operated check valve for holding.
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