Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X150S-06A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X150S-06A is a genuine double-acting profile-type cylinder with a Ø32mm bore, 150mm 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
- Stroke150 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X150S-06A
The SAUF32X150S-06A is an extruded aluminum profile-type double-acting cylinder with a built-in AirTAC 4M210 5/2 solenoid valve on the cap. One coil signal drives the cylinder, eliminating remote plumbing and saving a manifold slot. The 32 mm bore has a 1/8" cylinder port, a 12 mm rod, and M10x1.25 rod-end thread. The S suffix means a piston magnet is present for CMSG/DMSG/EMSG switches.
Operating within the 0.15-0.8 MPa valve window, it delivers 402 N push and 345 N pull at 0.5 MPa. The integrated 4M210-06 valve has a 1/8" port, 14 mm2 flow (Cv 0.78), and cycles up to 5 times per second. The coil is AC220V with terminal entry. For sizing, the safe working load is roughly 241 N, and vertical lift capacity is about 20 kg with a 2:1 margin.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X150S-06A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X150S-06A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 150 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 SAUF32X150S-06A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 32×150 | 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 SAUF32X150S-06A Is Used
Decentralized Clamping
Ideal for distributed clamping stations where running a single AC220V signal is faster than plumbing a remote valve manifold.
Compact Part Ejection
Fits tight machine frames to eject small parts, using the integrated 4M210 valve to achieve 5 cycles per second.
Inline Diverting
Handles lightweight diverting gates on conveyors, saving manifold space by switching directly at the actuator.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X150S-06A the Right Choice?
Size against the 402 N push at 0.5 MPa, or step up to a 40 mm bore for 628 N if more force is needed. The assembled unit runs at 0.15-0.8 MPa, not the 1.0 MPa cylinder body rating. Confirm AC220V terminal entry fits your control system. The rod retracts when energised but can be reconfigured to extend by repositioning the valve. The valve routes air and does not lock the load; add an external rod lock or pilot-operated check valve for holding. With the 150 mm stroke, ensure side-load guidance to prevent uneven 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 SAUF32X150S-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/s max). The coil is AC220V with terminal entry. The cylinder body rates to 1.0 MPa, but the assembled unit must operate in the 0.15-0.8 MPa valve window.
By default, the rod retracts when the coil is energised. You can reconfigure it to extend when energised by repositioning the built-in valve. This allows flexible machine sequencing without rewiring the AC220V signal.
Related AirTAC Cylinders & Valves
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