Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X1000S-06A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X1000S-06A is a genuine double-acting profile-type cylinder with a Ø50mm bore, 1000mm 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.
- BoreØ50 mm
- Stroke1000 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X1000S-06A
The SAUF50X1000S-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, eliminating remote plumbing and saving a manifold slot. The 50mm bore has a 1/4" cylinder port, M16x1.5 rod thread, and 21mm adjustable cushions. The integrated -S piston magnet supports CMSG/DMSG/EMSG switches.
Operating within the valve's 0.15-0.8 MPa window, it delivers 982 N push at 0.5 MPa. The computed safe working load is roughly 589 N, allowing a vertical lift of about 50 kg with a 2:1 margin. The 1/8" valve port flows 14 mm2 (Cv 0.78) at up to 5 cycles/sec. Terminal entry, IP65 coil, and PU tube Ø8xØ5 complete the assembly.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X1000S-06A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X1000S-06A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø50 mm |
| Stroke | 1000 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | 1/4" |
| Rod thread | M16×1.5 |
| 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 (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 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 SAUF50X1000S-06A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 50×1000 | 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 SAUF50X1000S-06A Is Used
Sorting Diverter
Decentralized diverter gate on a conveyor line. One coil signal actuates the gate without running tubing back to a central manifold.
Vertical Lift Gate
Long-stroke material lift in a compact assembly cell. The built-in valve minimizes installation time and exposed tubing.
Machine Guard Door
Automated guard door actuation. The 1000mm stroke clears the opening while the integrated 4M210 valve keeps controls local.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X1000S-06A the Right Choice?
Size between the 40mm bore (628 N push @0.5 MPa) and the 63mm bore (1559 N push @0.5 MPa). This 50mm bore yields 982 N push at 0.5 MPa. Confirm the AC220V terminal entry matches your supply. The rod retracts when energised; reposition the valve to extend on signal. Size force strictly within the 0.15-0.8 MPa valve range, not the 1.0 MPa cylinder body rating. The valve routes air and is not a lock—add an external rod lock or pilot-operated check valve to hold loads. For this 1000mm stroke, use external guides to prevent rod bending and side loads.
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 SAUF50X1000S-06A FAQ
It delivers 982 N push and 825 N pull at 0.5 MPa. The built-in valve is a 4M210-06 (1/8" port, Cv 0.78, 5 cycles/sec max) with an AC220V 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.
Yes. The default action retracts the rod when energised, but you can reconfigure it to extend-when-energised by repositioning the built-in valve. This self-switching design eliminates the need for a separate remote valve.
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