Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X100-06A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X100-06A 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 SAUF50X100-06A
The SAUF50X100-06A is a double-acting profile cylinder with a built-in AirTAC 4M210-06 5/2 solenoid valve mounted 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. This 50mm bore has a 1/4" cylinder port, an M16x1.5 rod thread, and 21mm adjustable cushions.
Operating in the 0.15-0.8 MPa valve window, it delivers 982N push and 825N pull at 0.5 MPa. The 1/8" valve port yields a Cv of 0.78 and supports 5 cycles/sec. The AC220V terminal entry coil is IP65 rated. Without a magnet, this SKU cannot take a magnetic switch. For sizing, the safe working load is roughly 589N, and vertical lift is about 50kg with a 2:1 margin.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X100-06A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X100-06A |
|---|---|
| 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 SAUF50X100-06A
| 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 SAUF50X100-06A Is Used
Decentralized Clamping
Ideal for a machining cell where each clamping station needs independent actuation without routing long tube runs back to a central manifold.
Inline Divert Gate
Perfect for a conveyor diverter that requires a single coil signal to actuate the gate, saving wiring and installation time on the line.
Compact Package Stop
Fits neatly into a packaging line as a product stop, using the built-in valve to minimize cabinet space and simplify maintenance.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X100-06A the Right Choice?
Size by comparing neighboring bores: the 40mm bore offers 628N push at 0.5 MPa, while the 63mm bore provides 1559N. This 50mm unit gives 982N push and 825N pull at 0.5 MPa. Confirm the AC220V terminal entry coil meets your supply. The default action retracts the rod when energized, but repositioning the valve switches it to extend-when-energized. Always size force 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 load lock; add an external rod lock or pilot-operated check valve to hold a load. For this 100mm stroke, side-load guides are not strictly required but ensure correct alignment.
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 SAUF50X100-06A FAQ
It delivers 982N push and 825N pull at 0.5 MPa. The built-in valve is a 4M210-06 5/2 solenoid with a 1/8" port, Cv 0.78, and 5 cycles/sec max. The coil is AC220V with terminal entry. You must size force within the 0.15-0.8 MPa valve operating window, as the assembled unit cannot run at the 1.0 MPa cylinder body rating.
By default the rod retracts when the coil is energized, but you can reposition the valve to extend-when-energized. The valve only routes air; it is not a lock. If you need to hold a load during air loss, you must install an external rod lock or a pilot-operated check valve.
Related AirTAC Cylinders & Valves
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