Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X100S-06A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X100S-06A is a genuine double-acting profile-type cylinder with a Ø50mm bore, 100mm 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
- Stroke100 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X100S-06A
The SAUF50X100S-06A is a double-acting profile cylinder with a built-in AirTAC 4M210 5/2 solenoid valve on the cap. One coil signal drives the actuator, eliminating remote plumbing and saving a manifold slot. The extruded aluminum barrel makes it shorter than an ISO 15552 cylinder of the same bore. The S suffix means a piston magnet is present for CMSG/DMSG/EMSG switches.
It pushes 982 N and pulls 825 N at 0.5 MPa. The cylinder body rates to 1.0 MPa, but the integrated valve limits operation to 0.15-0.8 MPa. The 4M210-06 valve has a 1/8" port, Cv 0.78, and 5 cycles/s. The bore sets the 1/4" cylinder port and M16x1.5 rod thread. Computed insight: safe working load is ~589 N (60% of the 0.5 MPa push), offering a 2:1 margin for a 50 kg vertical lift. The AC220V terminal coil is IP65.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X100S-06A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X100S-06A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø50 mm |
| Stroke | 100 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 SAUF50X100S-06A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 50×100 | 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 SAUF50X100S-06A 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. The integrated valve eliminates tubing runs back to a central island.
Package Pushing
Pushes cartons off a sorting line. The 982 N force at 0.5 MPa handles standard box weights with margin.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X100S-06A the Right Choice?
Size by checking both neighboring bores: the 40 mm bore pushes 628 N, and the 63 mm bore pushes 1559 N at 0.5 MPa. This 50 mm bore yields a safe working load of ~589 N and a 50 kg vertical lift capacity. Confirm the AC220V voltage and terminal entry match your control system. The cylinder body rates to 1.0 MPa, but size force strictly within the 0.15-0.8 MPa valve window. Default action retracts the rod when energized; reposition the valve to extend on signal. The valve routes air and is not a lock—add an external rod lock or pilot-operated check valve to hold loads. For this 100 mm stroke, side-load is minimal, but always guide the rod for longer strokes over 300 mm.
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 SAUF50X100S-06A FAQ
It pushes 982 N and pulls 825 N at 0.5 MPa. The built-in valve is a 4M210-06 (1/8" port, Cv 0.78, 5 cycles/s) with an AC220V terminal coil. Although the cylinder body rates to 1.0 MPa, the assembled unit must operate within the 0.15-0.8 MPa valve window.
The default action retracts the rod when energized. You can reconfigure it to extend when energized by repositioning the valve. The built-in valve only routes air; it is not a load lock, so use an external rod lock for holding.
Related AirTAC Cylinders & Valves
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