Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X200S-10A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X200S-10A is a genuine double-acting profile-type cylinder with a Ø80mm bore, 200mm stroke and a built-in 4M310-10 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ80 mm
- Stroke200 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X200S-10A
The SAUF80X200S-10A is a double-acting profile cylinder with a built-in AirTAC 4M310 5/2 solenoid valve on the cap. One coil signal drives the actuator, eliminating remote valves and saving a manifold slot. The extruded aluminum barrel is shorter than an ISO 15552 cylinder of the same bore. This 80mm bore version includes a piston magnet for CMSG/DMSG/EMSG switches.
It pushes 2513N at 0.5MPa within the valve's 0.15-0.8MPa operating window. The 3/8" ported valve delivers 30mm2 flow (Cv 1.68) at up to 4 cycles/sec. With a 2513N push force, the safe working load is about 1508N, yielding a 128kg vertical lift capacity with a 2:1 margin. The cylinder body rates to 1.0MPa, but the assembled unit is limited to 0.8MPa by the built-in valve. The bore's air port is 3/8" and the rod thread is M20x1.5.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X200S-10A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X200S-10A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 200 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | 3/8" |
| Rod thread | M20×1.5 |
| PU tube | Ø10 × Ø6.5 |
| Built-in valve | 4M310-10 (5/2) |
|---|---|
| Valve flow | 30.0 mm² (Cv 1.68) |
| Max frequency | 4 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 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 SAUF80X200S-10A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 80×200 | Bore × stroke in mm. |
| -10 | Valve port 3/8" → 4M310-10. |
| 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 SAUF80X200S-10A Is Used
Decentralized Diverters
Drives individual package diverters directly at the lane, using one AC220V signal per actuator to eliminate long tube runs from a central manifold.
Vertical Lift Stops
Controls pallet stops in high-bay storage. The 128kg vertical lift capacity handles heavy goods safely within the 0.8MPa valve limit.
Machine Tool Clamping
Provides independent clamping on multi-station machining centers. The built-in 4M310 valve and piston magnet allow precise position feedback.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X200S-10A the Right Choice?
Size by comparing neighboring bores: the 63mm bore pushes 1559N while the 100mm bore pushes 3927N at 0.5MPa. This 80mm bore provides 2513N push and 2268N pull at 0.5MPa. The AC220V terminal entry coil offers IP65 protection. By default the rod retracts when energized, but you can reconfigure it to extend by repositioning the valve. Always size force within the 0.15-0.8MPa valve range, never the 1.0MPa cylinder rating. The valve only routes air, so add an external rod lock or pilot-operated check valve to hold loads. For this 200mm stroke, ensure external side-load guidance.
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 SAUF80X200S-10A FAQ
It generates 2513N push and 2268N pull at 0.5MPa, reaching 4021N at 0.8MPa. The built-in valve is a 4M310-10 (3/8" port, Cv 1.68, 30mm2 flow, max 4 cycles/sec). The cylinder body rates to 1.0MPa, but the assembled unit operates strictly within 0.15-0.8MPa. The coil is AC220V with terminal entry.
One coil signal drives the cylinder directly from the cap-mounted valve, saving a manifold slot and tubing. By default the rod retracts when the coil is energized. You can reconfigure it to extend-when-energised by repositioning the valve. The valve routes air and is not a load lock, so use an external rod lock for holding.
Related AirTAC Cylinders & Valves
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