Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X175-10B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X175-10B is a genuine double-acting profile-type cylinder with a Ø80mm bore, 175mm 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
- Stroke175 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X175-10B
The SAUF80X175-10B 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 plumbing and saving a manifold slot. The extruded aluminum barrel is shorter than an ISO 15552 cylinder of the same bore. This 80mm bore uses a 25mm rod, M20x1.5 thread, and a 3/8" cylinder port.
Operating strictly within the valve's 0.15-0.8 MPa window, it delivers 2513 N push force at 0.5 MPa. For sizing, the safe working load is roughly 1508 N, allowing a vertical lift of about 128 kg with a 2:1 margin. The integrated 4M310-10 valve features a 3/8" port, Cv 1.68 flow, and cycles up to 4 times per second. This DC24V terminal-entry coil offers IP65 protection. Because this SKU lacks the -S magnet suffix, it cannot accept a magnetic switch.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X175-10B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X175-10B |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 175 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 | DC24V · DC 3.0 W |
| 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 SAUF80X175-10B
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 80×175 | Bore × stroke in mm. |
| -10 | Valve port 3/8" → 4M310-10. |
| B | Coil voltage DC24V. |
| 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 SAUF80X175-10B Is Used
Decentralized Clamping
Ideal for large machine frames where running tubing to a central manifold is inefficient. The integrated 4M310 valve switches this 80mm actuator directly at the clamp.
Inline Diverters
Provides a standalone diverting gate on a long conveyor. One DC24V signal extends or retracts the 175mm stroke without needing a remote valve island.
Independent Lift Stations
Perfect for multi-station packaging lines where each lift actuator must operate autonomously. The built-in valve saves manifold slots and simplifies installation.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X175-10B the Right Choice?
When sizing, compare neighboring bores: the 63mm bore yields 1559 N push at 0.5 MPa, while the 100mm bore reaches 3927 N. This 80mm bore provides 2513 N push and 2268 N pull at 0.5 MPa. Always size force within the 0.15-0.8 MPa valve operating range, never the 1.0 MPa cylinder body rating. Confirm the DC24V terminal entry and PT thread meet your electrical specs. The rod retracts when the coil energizes, but you can reposition the valve to extend-when-energized. Since this unit lacks the -S suffix, magnetic sensing is impossible. The valve only routes air; it is not a lock, so add an external rod lock or pilot-operated check valve to hold loads. For this 175mm stroke, ensure adequate 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 SAUF80X175-10B FAQ
It generates 2513 N push and 2268 N pull at 0.5 MPa, reaching 4021 N push at 0.8 MPa. The built-in valve is a 4M310-10 (3/8" port, Cv 1.68, 4 cycles/sec max). The DC24V coil has a terminal entry. You must size force within the 0.15-0.8 MPa valve window, as the 1.0 MPa cylinder body rating does not apply to the assembled unit.
No. The built-in 5/2 valve only routes air; it is not a load lock. If air is lost, the piston will drift. To maintain a vertical position, you must install an external rod lock or a pilot-operated check valve. By default, the rod retracts when energized, but you can reposition the valve to extend-when-energized.
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