Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X150S-10B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X150S-10B is a genuine double-acting profile-type cylinder with a Ø63mm bore, 150mm 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
- Stroke150 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X150S-10B
The AirTAC SAUF63X150S-10B is a double-acting profile cylinder with a built-in 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 63mm bore has a 3/8 inch air port, an M16x1.5 rod thread, and 21mm adjustable cushions. The S suffix means a piston magnet is present for CMSG/DMSG/EMSG switches.
Operating within the 0.15-0.8 MPa valve window, it delivers 1559N push and 1402N pull at 0.5 MPa. The 3/8 inch valve port gives 30 mm2 flow (Cv 1.68) at up to 4 cycles per second. The DC24V terminal coil is IP65 rated with a 0.05s response. Computed buyer insight: safe working load is roughly 935N (60% of the 0.5MPa push), and vertical lift is about 79kg with a 2:1 margin.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X150S-10B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X150S-10B |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø63 mm |
| Stroke | 150 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 SAUF63X150S-10B
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 63×150 | 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 SAUF63X150S-10B Is Used
Diverter Gate Control
Decentralized actuation for sorting gates. One coil signal per diverter removes the need for long tube runs back to a central manifold.
Clamp Station Actuation
Ideal for independent clamping fixtures on a large machine. The integrated 4M310 valve provides fast 4Hz cycling right at the work point.
Package Stopper Arm
Self-switching stopper arms on packaging lines. The compact profile and built-in magnet simplify mounting and position sensing.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X150S-10B the Right Choice?
Size by checking both neighboring bores: the 50mm bore gives 982N push at 0.5MPa, while the 80mm bore gives 2513N. This 63mm unit provides 1559N push, making it ideal for mid-range tasks. Always size force within the 0.15-0.8 MPa valve operating range, not the 1.0MPa cylinder body rating. Confirm the DC24V terminal entry and PT threads match your supply. The rod retracts when the coil is energized; reposition the valve to extend on signal. Since the valve only routes air, add an external rod lock or pilot-operated check valve to hold loads. For this 150mm stroke, ensure side-load guidance to prevent uneven 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 SAUF63X150S-10B FAQ
It delivers 1559N push and 1402N pull at 0.5MPa, reaching 2494N push at 0.8MPa. The built-in valve is a 4M310-10 (3/8 inch port, Cv 1.68, 30 mm2 flow) running on DC24V. Size all forces within the 0.15-0.8 MPa valve operating window, as the assembled unit cannot use the 1.0MPa cylinder body rating.
By default, the rod retracts when the coil is energized. You can reconfigure it to extend when energized simply by repositioning the built-in valve. This self-switching design eliminates the need for a separate remote valve, saving installation time and tubing.
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