Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X100S-10B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X100S-10B is a genuine double-acting profile-type cylinder with a Ø80mm bore, 100mm 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
- Stroke100 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X100S-10B
The SAUF80X100S-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 unit of the same bore. The bore dictates a 3/8" cylinder port and an M20x1.5 rod thread.
Operating within the 0.15-0.8 MPa valve window, it delivers 2513 N push force at 0.5 MPa. The 4M310-10 valve provides 30 mm2 flow (Cv 1.68) and handles up to 4 cycles per second. With a 0.5 MPa safe working load of roughly 1508 N, it can vertically lift about 128 kg with a 2:1 margin. This DC24V terminal-entry unit includes a piston magnet for CMSG/DMSG/EMSG switches.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X100S-10B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X100S-10B |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 100 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 SAUF80X100S-10B
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 80×100 | 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 SAUF80X100S-10B Is Used
Decentralized Clamping
Ideal for large machining cells where mounting a remote valve manifold is impractical, using the integrated 4M310 valve to actuate clamps directly at the fixture.
Inline Diverting
Provides one-valve-per-actuator switching for conveyor sorters, cutting installation time by routing the 3/8" valve port directly at the divert gate.
Independent Lift Stations
Perfect for multi-station packaging lines where each lift cylinder needs its own coil signal, eliminating complex tubing runs back to a central manifold.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X100S-10B the Right Choice?
Size by checking both neighboring bores: the 63 mm bore yields 1559 N push at 0.5 MPa, while the 100 mm bore yields 3927 N. This 80 mm bore provides 2513 N push and 2268 N pull at 0.5 MPa. Always size force within the 0.15-0.8 MPa valve range, not the 1.0 MPa cylinder body rating. Confirm the DC24V terminal entry and PT thread meet your control specs. The rod retracts when the coil is energized, but you can reposition the valve to extend on energization. Since the valve only routes air, add an external rod lock or pilot-operated check valve for load holding. For this 100 mm stroke side-load is minimal, but strokes over 300 mm require guide rails.
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 SAUF80X100S-10B FAQ
It generates 2513 N push at 0.5 MPa and 4021 N at 0.8 MPa. The built-in valve is a 4M310-10 5/2 solenoid with 3/8" port, Cv 1.68, and a DC24V terminal-entry coil. The assembled unit operates strictly within the 0.15-0.8 MPa valve window, despite the cylinder body rating of 1.0 MPa.
Yes. The default action retracts the rod when the coil is energized, but you can reconfigure it to extend on energization by repositioning the built-in valve. Because the valve only routes air, it cannot hold a load without air pressure; you must add an external rod lock for fail-safe holding.
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