Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X700S-10B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X700S-10B is a genuine double-acting profile-type cylinder with a Ø63mm bore, 700mm 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.
- BoreØ63 mm
- Stroke700 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X700S-10B
The SAUF63X700S-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. This 63 mm bore uses a Ø20 mm rod, an M16x1.5 rod-end thread, and a 3/8" cylinder port.
Operating in the 0.15-0.8 MPa valve window, it delivers 1559 N push at 0.5 MPa. The integrated valve flows 30 mm2 (Cv 1.68) at 4 cycles/s. The DC24V coil offers IP65 protection with terminal entry. A safe working load is roughly 935 N, allowing a vertical lift of about 79 kg with a 2:1 margin. The S suffix provides a piston magnet for CMSG/DMSG/EMSG switches.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X700S-10B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X700S-10B |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø63 mm |
| Stroke | 700 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | 3/8" |
| Rod thread | M16×1.5 |
| PU tube | Ø8 × Ø5 |
| 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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 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 SAUF63X700S-10B
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 63×700 | 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 SAUF63X700S-10B Is Used
Divert Gate Actuation
Drives a routing flap on a conveyor line. The integrated valve removes long tube runs back to a central manifold, speeding up cycle response.
Vertical Package Lift
Lifts parcels using the 1559 N push force. With a 2:1 margin it safely handles 79 kg loads vertically without needing a remote valve island.
Machine Guard Gate
Opens and closes an access door on a large machine. Decentralized switching simplifies wiring and the 4M310 valve handles 4 cycles per second.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X700S-10B the Right Choice?
Size between neighbours: the 50 mm bore pushes 982 N, while the 80 mm pushes 2513 N at 0.5 MPa. This 63 mm bore gives 1559 N push and 1402 N pull. Confirm the DC24V coil and terminal entry suit your control system. Default action retracts the rod when energised; reposition the valve to extend on signal. Size force strictly 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 lock—add an external rod lock or pilot-operated check valve to hold loads. For the 700 mm stroke, use external guides to prevent rod bending and side-load wear.
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 SAUF63X700S-10B FAQ
It pushes 1559 N and pulls 1402 N at 0.5 MPa. The built-in valve is a 4M310-10 with 3/8" ports, Cv 1.68, and 30 mm2 flow. The DC24V coil runs at 4 cycles/s. Size force within the 0.15-0.8 MPa valve operating window, even though the cylinder body rates to 1.0 MPa.
Yes. The default action retracts the rod when energised, but you can reposition the valve on the cap to make it extend on signal. This self-switching design means you only need one coil signal to control the actuator, eliminating the need for a separate remote valve.
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