Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X175-10B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X175-10B is a genuine double-acting profile-type cylinder with a Ø100mm 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.
- BoreØ100 mm
- Stroke175 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X175-10B
The SAUF100X175-10B is a double-acting profile-type 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 makes it shorter than an ISO 15552 cylinder of the same bore. This 100mm bore unit delivers 3927N push at 0.5MPa and features a 1/2" cylinder port with an M20x1.5 rod thread.
The integrated 4M310-10 valve has a 3/8" port, Cv 1.68 flow, and cycles up to 4 times per second. The DC24V coil offers IP65 protection with terminal entry. Because the valve routes air, the assembled unit operates strictly within a 0.15-0.8MPa window, even though the cylinder body rates to 1.0MPa. For sizing, the safe working load is roughly 2356N (60% of the 0.5MPa push), giving a vertical lift capacity of about 200kg with a 2:1 margin. This SKU lacks the S suffix for a magnet, so it cannot accept a magnetic switch.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X175-10B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X175-10B |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø100 mm |
| Stroke | 175 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | 1/2" |
| 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 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 SAUF100X175-10B
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 100×175 | 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 SAUF100X175-10B Is Used
Heavy Press Clamping
Decentralized clamping on a large press line. The built-in valve provides immediate local actuation without routing long tubing runs back to a central manifold.
Pallet Diverting
High-force diverting arms on heavy-duty conveyors. One coil signal per actuator simplifies control wiring and eliminates the need for a dedicated remote valve bank.
Automated Gate Control
Operating heavy loading dock gates. The compact profile cylinder saves space while delivering 3927N push at 0.5MPa for reliable barrier movement.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X175-10B the Right Choice?
Size this 100mm bore against the neighboring 80mm option: the 100mm gives 3927N push at 0.5MPa versus 2513N on the 80mm. Confirm the DC24V terminal entry matches your control voltage. The rod retracts by default 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. Because the valve only routes air, add an external rod lock or pilot-operated check valve to hold a load safely. For this 175mm stroke, side-load is minimal, but ensure proper guiding for longer travels.
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 SAUF100X175-10B FAQ
It generates 3927N push and 3681N pull at 0.5MPa, reaching 6282N push at 0.8MPa. The built-in valve is a 4M310-10 (3/8" port, Cv 1.68) driven by a DC24V terminal-entry coil. The cylinder body rates to 1.0MPa, but you must size force within the valve's 0.15-0.8MPa operating window.
No. The built-in 5/2 valve only routes air; it is not a lock. The piston will drift on air loss, and the 29mm adjustable cushion only decelerates near stroke end. For vertical load holding, install an external rod lock or pilot-operated check valve.
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