Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200S-06B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200S-06B 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"
- CoilDC24V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200S-06B
The SAUF32X200S-06B is a 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 extruded aluminum barrel makes it shorter than an ISO 15552 cylinder of the same bore. This 32 mm bore uses a 1/8" air port, a 1/8" valve port, and a Ø12 mm rod with an M10x1.25 thread.
Operating in the 0.15-0.8 MPa valve window, it delivers 402 N push at 0.5 MPa. The safe working load is roughly 241 N, and it can vertically lift about 20 kg with a 2:1 margin. The DC24V terminal coil offers IP65 protection and the valve flows 14 mm2 (Cv 0.78) at up to 5 cycles per second. The S suffix means a piston magnet is present for CMSG/DMSG/EMSG sensors.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200S-06B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200S-06B |
|---|---|
| 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 | 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 SAUF32X200S-06B
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 32×200 | 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 SAUF32X200S-06B Is Used
Decentralized Clamping
Ideal for a machining cell where each clamping station uses one coil signal to actuate independently, saving manifold space.
Inline Diverting
Mounts directly on a conveyor diverter arm to push packages without running long tubing back to a central control panel.
Compact Sorting Gate
Fits tight machine frames for small part sorting, using the built-in 4M210 valve to switch the gate rapidly at up to 5 cycles per second.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200S-06B the Right Choice?
Size force within the 0.15-0.8 MPa valve range, not the 1.0 MPa cylinder body rating. This 32 mm bore pushes 402 N at 0.5 MPa; if you need less force, step down, or step up to a 40 mm bore for 628 N. The 200 mm stroke is standard and above the 50 mm minimum. Confirm the DC24V terminal coil and PT thread suit your supply. The rod retracts when energised by default but can be reconfigured to extend by repositioning the valve. The valve routes air and is not a load lock; add an external rod lock or pilot-operated check valve to hold a load. For this 200 mm stroke, guide the load to manage side-load forces.
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-06B 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/sec) with a DC24V terminal coil. The cylinder body rates to 1.0 MPa, but you must size force within the valve's 0.15-0.8 MPa operating window.
By default the rod retracts when the coil receives a signal. You can reconfigure it to extend when energised simply by repositioning the built-in valve. This decentralized switching removes the need for a remote valve.
Related AirTAC Cylinders & Valves
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