Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200-06A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200-06A 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"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200-06A
The SAUF32X200-06A is a double-acting profile cylinder with a built-in AirTAC 4M210-06 5/2 solenoid valve on the cap. One AC220V coil signal drives the actuator, saving tubing and a manifold slot. The 32mm bore uses a 1/8" cylinder port, a Ø12mm rod, M10x1.25 rod thread, and 21mm adjustable cushions. This 200mm stroke sits safely above the 50mm minimum.
Size force within the valve's 0.15-0.8 MPa working window, not the 1.0 MPa cylinder body rating. At 0.5 MPa it delivers 402N push and 345N pull. The 4M210-06 valve flows 14 mm2 (Cv 0.78) at up to 5 cycles/sec. Computed buyer insight: safe working load is roughly 241N (60% of the 402N figure), allowing a 20kg vertical lift with a 2:1 margin.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200-06A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200-06A |
|---|---|
| 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 | 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 SAUF32X200-06A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 32×200 | 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 SAUF32X200-06A Is Used
Decentralized Clamping
Ideal for a machining cell needing one coil signal per clamping point without running long tubing back to a central manifold.
Inline Divert Gate
Switchs itself directly at the divert mechanism, saving manifold space and simplifying the pneumatic layout for package routing.
Compact Part Ejector
Fits tight machine footprints with its short profile barrel, ejecting parts at up to 5 cycles/sec using the integrated 4M210 valve.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X200-06A the Right Choice?
For sizing, the 32mm bore yields 402N push at 0.5 MPa; step up to a 40mm bore for 628N if needed. This terminal-entry AC220V unit uses PT threads and PU tube Ø8xØ5. It lacks a magnet (-S), so it cannot accept a magnetic switch. Default action retracts the rod when energised; reposition the valve to extend-when-energised. The valve routes air but does not lock—add an external rod lock or pilot-operated check valve to hold a load. At 200mm stroke, side-load is minimal, but always guide the rod for stability.
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 SAUF32X200-06A FAQ
It pushes 402N and pulls 345N at 0.5 MPa. The built-in valve is a 4M210-06 (Cv 0.78, 14 mm2 flow) running on AC220V. Size the force within the valve's 0.15-0.8 MPa working range; do not use the 1.0 MPa cylinder body rating.
By default the rod retracts when the coil is energised, but you can reposition the valve to extend-when-energised. The valve only routes air; it is not a load lock, so the piston will drift on air loss. Add an external rod lock for holding.
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