Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200-06B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200-06B 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 SAUF32X200-06B
The SAUF32X200-06B 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 32mm bore uses a 1/8" cylinder port, a 12mm rod, and M10x1.25 threads. It delivers 402N push and 345N pull at 0.5MPa.
The integrated valve provides 1/8" porting with 14mm2 flow (Cv 0.78) and handles up to 5 cycles per second. The DC24V coil offers IP65 protection with terminal entry. Because the valve routes air rather than locking it, expect a safe working load around 241N (about 60% of the 0.5MPa push force) and a vertical lift capacity near 20kg with a 2:1 margin. This unit lacks a magnet (-S), so it cannot accept magnetic switches.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200-06B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200-06B |
|---|---|
| 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 SAUF32X200-06B
| 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 SAUF32X200-06B Is Used
Component Ejection
Decentralized ejection of small parts from a CNC machining center using one coil signal per actuator.
Sorting Diverter
Independent diverting arms on a packaging line, saving tubing and manifold slots across the machine.
Clamp Station
Remote clamping at multiple welding cells, driven directly by a local DC24V signal without remote valves.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200-06B the Right Choice?
Size force between the 0.15-0.8MPa valve window, ignoring the 1.0MPa cylinder body rating. This 32mm bore yields 402N push at 0.5MPa; step up to a 40mm bore for 628N if needed. The 200mm stroke is well within the 1000mm maximum and above the 50mm minimum. Confirm the DC24V terminal coil matches your supply. The rod retracts when energised by default but can be reconfigured to extend by repositioning the valve. Since this SKU lacks a magnet, position sensing is impossible. The valve only routes air, so add an external rod lock or pilot-operated check valve to hold loads. For this 200mm stroke, standard guides handle side loads adequately.
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 SAUF32X200-06B FAQ
It generates 402N push and 345N pull at 0.5MPa. The built-in valve is a 4M210-06 (1/8" port, Cv 0.78, 5 cycles/sec max) with a DC24V terminal coil. Although the cylinder body rates to 1.0MPa, size force within the 0.15-0.8MPa valve operating window.
Yes. The default action retracts the rod when energised, but you can reposition the valve to extend on signal. Note that the valve routes air and is not a load lock, so an external rod lock is required to hold a load.
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